Redesign and Materials Optimization of the Nor'Easter Engine A Major Qualifying Project Report Submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE in partial fulfillment of the requirements for the Degree of Bachelor of Science in Mechanical Engineering by Daniel Brundige Stanley Mui Peter Osswald Date April 26, 2012
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Redesign and Materials
Optimization of the Nor'Easter Engine
A Major Qualifying Project Report
Submitted to the Faculty
of the
WORCESTER POLYTECHNIC INSTITUTE
in partial fulfillment of the requirements for the
Degree of Bachelor of Science
in Mechanical Engineering
by
Daniel Brundige
Stanley Mui
Peter Osswald
Date
April 26, 2012
Brundige Mui Osswald 2
Redesign and Materials Optimization of the Nor'Easter Engine
Major Qualifying Project
Daniel Brundige, Stanley Mui,
Peter Osswald
April 26, 2012
Brundige Mui Osswald 3
Abstract
O’Neill Motor Company requested a redesign of the NorEaster helicopter engine to
improve its power to weight ratio and reliability. Their current prototype of a cam-driven radial
piston engine does not have the power output necessary to compete with similarly sized gas-
turbine engines. Additionally, the prototype is not robust enough for production. The final design
will last 100,000 hours of operation with 8 diesel engine heads. All dynamic components were
designed for fatigue. Specialized composite cams were developed to minimize weight and
maximize fatigue life. The cam tracks were made of induction-hardened 4340 steel for maximum
surface fatigue life and the cam structures were made of 6061 – T6 aluminum to minimize
weight. Logarithmic roller followers were utilized to reduce stress concentrations on the cam
Kamamoto MethodLongitudinal Domain (Idependent Variable) y 0.45Contact Length Lwe 0.905512 0.4527561/2 Contact Width b 0.04295Length/(.5Width) Lwe/b 21.08293Nondimensional Y Y=y/b 10.4773Applied Force F 9052 lbElastic Modulus E 2.90E+07 psiPoisson Ratio v 0.29Constant 1 k1 0.981111Constant 2 k2 0.770866Equivalent E E' 3.17E+07 psi
Coefficient A A 1.55E-04Coefficient B B 2.17E+00Curve wrt Y hcr(y) 4.67E-04
Hard Values for SpreadsheetA 0.000155B 2.166976hcr (y) 4.67E-04
From Interpreting Graphs in Kamamoto Paper:Percent Line Contact Lwe/b
80 1094 10094 1000
Assuming Linear From 10 to 100 Lwe/b81.72401122 21.08293
For Diesel Log Roller @ 81.7% line ContactNcycles= 1.27E+10Hours= 58,413
0.0000
0.0001
0.0002
0.0003
0.0004
0.0005
0.0006
-0.5 -0.3 -0.1 0.1 0.3 0.5
Crow
n Dr
op in
Inch
es
Distance from Center in Longitudinal Direction
Logarithmic Roller Profile
Optimun Logarithmic Bearing DesignBMW Engine at 4800 rpm
Kamamoto MethodLongitudinal Domain (Idependent Variable) y 0.45Contact Length Lwe 0.905512 0.4527561/2 Contact Width b 0.035435Length/(.5Width) Lwe/b 25.55417Nondimensional Y Y=y/b 12.69931Applied Force F 7040.5 lbElastic Modulus E 2.90E+07 psiPoisson Ratio v 0.29Constant 1 k1 0.984824Constant 2 k2 0.814797Equivalent E E' 3.17E+07 psi
Coefficient A A 1.27E-04Coefficient B B 2.18E+00Curve wrt Y hcr(y) 4.04E-04
Hard Values for SpreadsheetA 0.000127B 2.175176hcr (y) 4.04E-04
From Interpreting Graphs in Kamamoto Paper:Percent Line Contact Lwe/b
80 1094 10094 1000
Assuming Linear From 10 to 100 Lwe/b82.41953762 25.55417 0.824195
For BMW 4800 Log Roller @ 81.7% line ContactNcycles= 3.35E+11Hours= 2327882
-0.0001
0.0000
0.0001
0.0002
0.0003
0.0004
0.0005
-0.5 -0.3 -0.1 0.1 0.3 0.5
Crow
n Dr
op in
Inch
es
Distance from Center in Longitudinal Direction
BMW 4800 Logarithmic Roller Profile
Optimun Logarithmic Bearing DesignArmy Engine
Kamamoto MethodLongitudinal Domain (Idependent Variable) y 0.45Contact Length Lwe 0.905512 0.4527561/2 Contact Width b 0.024931Length/(.5Width) Lwe/b 36.32066Nondimensional Y Y=y/b 18.04979Applied Force F 3750 lbElastic Modulus E 2.90E+07 psiPoisson Ratio v 0.29Constant 1 k1 0.98988Constant 2 k2 0.884956Equivalent E E' 3.17E+07 psi
Coefficient A A 7.37E-05Coefficient B B 2.19E+00Curve wrt Y hcr(y) 2.54E-04
Hard Values for SpreadsheetA 7.36866E-05B 2.186343161hcr (y) 2.54E-04
From Interpreting Graphs in Kamamoto Paper:Percent Line Contact Lwe/b
80 1094 10094 1000
Assuming Linear From 10 to 100 Lwe/b84.09432532 36.32066274 0.840943
For Army Log Roller @ 84.1% line ContactNcycles= 1.21663E+15Hours= 11,265,077,316
0.0000
0.0001
0.0002
0.0003
0.0004
-0.5 -0.3 -0.1 0.1 0.3 0.5
Crow
n Dr
op in
Inch
es
Distance from Center in Longitudinal Direction
Army Logarithmic Roller Profile
Appendix 7: ValveTrain DesignResults:
Given Spring Force Range of:Fmax: 200Fmin: 100
Pushrod Camrod Pivot Link Pin Pivot LinkMaterial 316 SS 316 SS 1020 Steel AluminumDiameter 1/4"-28 1/4"-28 1/4" N/AFmax (lbf) 259 264 264 53Fmin (lbf) 110 112 112 22
Find the bending stress in the gear from equation 13.9 using Jg.
Note that the gear tooth is more highly stressed than the pinion tooth because the long addendum on the pinion makes it stronger at the expense of the short-addendum gear tooth.
Look up the surface geometry factor for this combination of pinion and gear in Figure 13-6 to find
Since TD > Tp, z = 0.667. Use these data to find the surface stress with equation 13.10.
The safety factors can now be found as
Use the pitch cone length L to find a suitable face width, set to the maximum recommended value.
Look up the bending geometry factors for pinion and gear in Figure 13-5 to find
Find the bending stress in the pinion from equation 13.9 using Jp.
Calculate the stress concentration factor for this geometry using
Figure 10-16.
Kts
Pusher Shaft Design
Kt
Calculate the stress concentration factor for this geometry using Figure 10-16.
The corrected endurance limit is calculated using equation 6.6.
yf SK max
Given: The material is Steel Yield strength Tensile strength Tube length Tube OD Tube ID Load limits
Assumptions: The load is dynamic and the assembly is at room temperature. Consider shear due to
transverse loading as well as other stresses. A finite life design will be sought with a life of cycles. Stress-concentration factors are for bending , and for shear, .
Table 6-3 constants
Note that the bending value of Cload is used despite the fact that there is both bending and torsion present. The torsional shear stress will be converted to an equivalent tensile stress with the von Mises calculation. Csurf is calculated from equation 6.7e using data from Table 6-3. This corrected fatigue strength is still at the tested number of cycles, N = 5E8.
This problem calls for a life of 6E7 cycles, so a strength value at that life must be estimated from the S-N line of Figure 6-33b using the corrected fatigue strength at that life. Equation 6.10a for this line can be solved for the desired strength after we compute the values of its coefficients a and b from equation 6.10c.
Note that Sm is calculated as 90% of Sut because loading is bending rather than axial (see Eq. 6.9). The value of z is taken from Table 6-5 for N = 5E8 cycles. This is a corrected fatigue strength for the shorter life required in this case and so is larger than the corrected test value, which was calculated at a longer life.
The bracket tube is loaded in both bending (as a cantilever beam) and in torsion. The shapes of the shear, moment and torque distributions are shown in Figure 4-31. All are maximum at the wall. The alternating and mean components of the applied force, moment, and torque at the walls are
Loads
Moments
Torques
aSm
103 b⋅:= a 451.154 ksi⋅=
Sn a N b⋅:= Sn 49.046 ksi⋅=
Kf 2.63:=
Kfs 2.71:=
Fa 2152 lbf⋅:= Fa 2.152 103× lbf⋅=
Fm 15952 lbf⋅:= Fm 1.595 104× lbf⋅=
Ma Fa l⋅ 0⋅:= Ma 0 lbf in⋅⋅=
Mm Fm l⋅ 0⋅:= Mm 0 lbf in⋅⋅=
Mmax Ma Mm+:= Mmax 0 lbf in⋅⋅=
a 9.961 in⋅:=
Tmax Fmax a⋅ 9.017 104× lbf in⋅⋅=:=
Tmin 0 lbf⋅ in⋅:=
Mean
Tm5.602 103
⋅ lbf⋅ in⋅2
:= Tm 2.801 103× lbf in⋅⋅=
Alternate
TaTmax
24.508 104
× lbf in⋅⋅=:=
P 320 hp⋅:=
w 2 π⋅ 900⋅radmin⋅ 94.248s 1−
=:=
9.017 104⋅
900 2⋅ π⋅15.946=P
w2.241 104
× lbf in⋅⋅=
The fatigue stress-concentration factor for the mean stresses depends on the relationship between the maximum local stress in the notch and the yield strength as defined in equation 6.17, a portion of which is shown here.
Outer fiber
Moment of inertia
If then and
which is less than so, and
In this case, there is no reduction in stress-concentration factors for the mean stress because there is no yielding at the notch to relieve the stress concentration.
The largest tensile bending stress will be in the top or bottom outer fiber at points A or A'. The largest torsional shear stress will be all around the outer circumference of the tube. (See Example 4-9 for more details.) First take a differential element at point A or A' where both of these sresses combine. (See Figure 4-32.) Find the alternating and mean components of the normal bending stress and of the torsional shear stress on point A using equations 4.11b and 4.23b, respectively.
Find the alternating and mean von Mises effective stresses at point A from equation 6.22b.
c 0.5 od⋅:= c 2.95 in⋅=
Iπ
64od 4 id 4
−( )⋅:= I 31.183 in4⋅=
J 2 I⋅:= J 62.366 in4⋅=
Kf σmax⋅ Sy< Kfm Kf:= Kfsm Kfs:=
KfMmax c⋅
I⋅ 0 ksi⋅=
Sy 198 ksi⋅= Kfm Kf:= Kfsm Kfs:=
σa KfMa c⋅
I⋅:= σa 0 psi⋅=
τa KfsTa c⋅
J⋅:= τa 5779 psi⋅=
σm KfmMm c⋅
I⋅:= σm 0 psi⋅=
τm KfsmTm c⋅
J⋅:= τm 359 psi⋅=
σxa σa:= σya 0 psi⋅:= τxya τa:=
σ' a σxa2
σya2
+ σxa σya⋅− 3 τxya2
⋅+:= σ' a 10.01 ksi⋅=
σxm σm:= σym 0 psi⋅:= τxym τm:=
σ'm σxm2
σym2
+ σxm σym⋅− 3 τxym2
⋅+:= σ'm 0.622 ksi⋅=
Because the moment and torque are both caused by the same applied force, they are synchronous and in-phase and any change in them will be in a constant ratio. This is a Case 3 situation and the safety factor is found using equation 6.18e.
Since the tube is a short beam, we need to check the shear due to transverse loading at point B on the neutral axis where the torsional shear is also maximal. The maximum transverse shear stress at the neutral axis of a hollow, thin-walled, round tube was given as equation 4.15d.
Cross-section area
Point B is in pure shear. The total shear stress at point B is the sum of the transverse shear stress and the torsional shear stress which act on the same planes of the element.
Find the alternating and mean von Mises effective stresses at point B from equation 6.22b.
The safety factor for point B is found using equation 6.18e.
NfSn Sut⋅
σ' a Sut⋅ σ'm Sn⋅+:= Nf 4.83=
Aπ
4od 2 id 2
−( )⋅:= A 8.482 in2⋅=
τabend Kfs2 Fa⋅
A⋅:= τabend 1375 psi⋅=
τmbend Kfsm2 Fm⋅
A⋅:= τmbend 10193 psi⋅=
τatotal τabend τa+:= τatotal 7154 psi⋅=
τmtotal τmbend τm+:= τmtotal 10552 psi⋅=
σxa 0 psi⋅:= σya 0 psi⋅:= τxya τatotal:=
σ' a σxa2
σya2
+ σxa σya⋅− 3 τxya2
⋅+:= σ' a 12391 psi⋅=
σxm 0 psi⋅:= σym 0 psi⋅:= τxym τmtotal:=
σ'm σxm2
σym2
+ σxm σym⋅− 3 τxym2
⋅+:= σ'm 18277 psi⋅=
NfSn Sut⋅
σ' a Sut⋅ σ'm Sn⋅+:= Nf 3=
Appendix 10: Spline DesignInner Spline Design
Inputs:Pitch Diameter dp 3.5 inShaft ID di 1.456693 inspline minor Diameter dr 3.25 inTorque Applied T 90170 lb*inContact Length l 3 inHub OD DH 6 in
Diametral Pitch P 4 teeth/in Load distribution K Km 1Application Factor Ka 1.25Max Effective L Le 3 in
Tooth Enguagement Depth h 0.225Fatigue Life Factor Kf 0.77778
30 degree pressure angle; filleted root; major diametor fit; rigid
y1 3fillet radius (approx) r 0.75 y2 2.9fillet r / major D r/d 0.2 X 30.5toothe height e 0.125tooth thickness @ base t 0.7854 Output.5tooth height/ thickness e/t 0.159155 m -0.01818Kt 20 deg gear Kt20 2.9 Y 2.718182Kt 14.5 deg gear Kt14.5 3Interpoleted Kt for 30 Kt30 2.718182Kts Yoshitake KtY 2.8MaxShear 14.3217 1Sfbearing 74.81415SfFatigue (use max shear) 1.519SFBurst 2.328 0
Inputs:Pitch Diameter dp 5.75 inShaft ID di 4.92126 inspline minor Diameter dr 5.5 inTorque Applied T 90170 lb*inContact Length l 1.25 inHub OD DH 7 in
Diametral Pitch P 4 teeth/in Load distribution K Km 1Application Factor Ka 1.25Max Effective L Le 1.25 in
Tooth Enguagement Depth h 0.225Fatigue Life Factor Kf 0.77778
The corrected endurance limit is calculated using equation 6.6.
The four possible safety factors are calculated using equation 6.18. The
Thermal ExpansionPinion Shaft COAX Inner ShaftMaterial: Steel Material: SteelTE Coefficient 0.000012 TE Coefficient 0.000012Max Temp 105 Deg C Max Temp 105 Deg CMin Temp -20 Deg C Min Temp -20 Deg CDelta T 125 Deg C Delta T 125 Deg CLinear Length 14.115 in Linear Length 3.78 in
Change in Length 0.021173 Change in Length 0.00567
Engine Block (radial) Engine Block (Height)Material: Steel Material: SteelTE Coefficient 0.000024 TE Coefficient 0.000024Max Temp 105 Deg C Max Temp 105 Deg CMin Temp -20 Deg C Min Temp -20 Deg CDelta T 125 Deg C Delta T 125 Deg CLinear Length 107.0969 in Linear Length 10.15 in
Change in Circumference 0.321291 Change in h 0.03045Change in Radius 0.051135
Bolt Coef of Friction mew2 0.15 Lubricated Steel on Steel
Lead L 0.05 in
Pitch Diameter dp 0.2175 in
Lead Angle Lamda 0.073306 rad
Lead Angle Lamda 4.2001 degrees
radial angle alpha 14.5 degrees ACME Threads
radial angle alpha 0.253073 rad
Torque Coefficient K 0.207619 by calcs
Torque Coefficient Ki UNC 0.22 by Table
Preload Torque Ti 59.40665 lb in
9.750
8.500 BC
6.500
8X 0.266 THRU ALL
0.312
150mm Bearing Retaing Plate
0.001
6061 T6
MachinedDO NOT SCALE DRAWING
1001SHEET 1 OF 1
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MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
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5 4 3 2 1
2.875 SQUARE
1.313 0.438 TYP
0.438 TYP
4X 0.250 THRU
4X 0.250 X 45.00° CHFR
1.438
1.438
0.125
6061 T6
Machined
0.001
Bearing Restrictor Plate
DO NOT SCALE DRAWING
1002SHEET 1 OF 1
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DRAWN
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5 4 3 2 1
2.313 BC
1.750
7X 0.107 .630 6-32 UNC .500
Spline dimensions referenced in Appendix x
18.000
15.000
3.750
Steel 4340 QT@800F
Ground
0.001
Inner Drive Shaft
DO NOT SCALE DRAWING
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5 4 3 2 1
1.500
1.000
21.000
16.750
16.267
2.437 1.954
1.000
A
8X R0.010 0.030 TYP
0.046 DETAIL A
SCALE 6 : 1
Main Bolt
0.001
Steel 434 QT@800F
Ground
DO NOT SCALE DRAWING
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5 4 3 2 1
10.250
9.000
7.000
4.000
3.750
10X 0.453 THRU ALL
23X 0.397 1.000
7X 0.107 .370 6-32 UNC - 2B .276
0.988
Steel 4340 QT@800F
Ground
0.001
Top Hub Base
DO NOT SCALE DRAWING
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5 4 3 2 1
8.125
7.000 BC
23X 0.397 THRU ALL
Spline dimensions referenced in Appendix xxx
1.250
0.001
Steel 4340 QT@800F
Ground
Top Hub Spline
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5 4 3 2 1
10.250
6.417
5.906
8.000 BC
4.000 BC
12X 0.453 THRU ALL
7X 0 .150 THRU ALL
Spline Dimensions specified in Appendix xx
3.488
2.701
0.988
R0.188
3.400
0.500
3.801
AB
R0.010 R0.010
0.098
0.165
DETAIL A SCALE 4 : 1
R0.040
DETAIL B SCALE 4 : 1
Bottom Hub
Steel 4340 QT@800F
Ground
0.001
DO NOT SCALE DRAWING
1007SHEET 1 OF 1
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5 4 3 2 1
4.921
8.000
6.750
5.724 5.287
4.336
6.163 5.906 5.709 5.312
0.804 R1.000
A CB
R0.050
DETAIL A SCALE 3 : 1
R0.031 R0.031
0.163 DETAIL C
SCALE 3 : 1
R0.031 R0.031
0.163
DETAIL B SCALE 3 : 1
0.001
Steel 4340 QT@800F
Ground
Outer Drive Shaft
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5 4 3 2 1
26.000 23.921
23.567
11.885 11.244
23.577
A B C D
Keyway length 1.66in
0.188
0.875
0.807
0.094
DETAIL A SCALE 8 : 1
DETAIL B SCALE 8 : 1
DETAIL C SCALE 8 : 1
0.020 0.051
DETAIL D SCALE 8 : 1
All fillets 0.01in
0.001
Pinion Shaft
Steel 4340 QT@800F
Ground
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5 4 3 2 1
9.750
8.500 BC
6.500
5.750
7.700
8X 0.266 THRU ALL
7.487
0.938 THRU ALL 1-14 UNS THRU ALL
1.563
1.313
0.094 0.250 X 45.00°
0.563 0.188
Retaining Bolt Plate
0.001
Steel 1010
Cold rolled
DO NOT SCALE DRAWING
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5 4 3 2 1
5.000
4.000
2.313
1.750
14X 0.150 THRU ALL
34.57°
0.188
Retainng Plate Lower Hub
0.005
1045 Steel
Cold Rolled
DO NOT SCALE DRAWING
1011SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
8.125
7.000 BC
5.432
23X 0.397 2.000
0.188
Retaining Plate Top Hub
0.001
1010 Steel
Cold rolled
DO NOT SCALE DRAWING
1012SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
8.125
5.432
7.000 BC
12X 0.397 2.000 7.83°
15.65°TYP
.188
Retaining Plate Top Hub 10.005
Steel 1010
Cold rolled
0.5
DO NOT SCALE DRAWING
1013SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
8.125
7.83°
7.000
5.432
15.65°TYP
0.188
Retaining Plate Top Hub 20.005
Steel 1010
Cold rolled
0.5
DO NOT SCALE DRAWING
1014SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
11.500
6X .150 1.000
Gearbox Housing
DO NOT SCALE DRAWING
1015SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:4 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Machined
Aluminum 6061 T6FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL .00TWO PLACE DECIMAL 0.01THREE PLACE DECIMAL 0.005
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
16x 0.375 THRU EQ. SP.
16X 0.250 1.000
22.395 B.C.
15.538 B.C.
11.00 B.C.
10.50
16X .250 1.000
16X 1.250
16X 1.875
8X 5.79
8X 12.79
29.30 B.C.
C
C
F
30.52
0.25
DETAIL F SCALE 1 : 6
Bearing Guide Plate
DO NOT SCALE DRAWING
1016
SHEET 1 OF 1
04-01-12MQP
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Machined
6061-T6 (SS)
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES: 0.005
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
4X 0.100 X 45.00°
4X 0.250 THRU ALL
7.00
1.00 1.25
3.25 3.50
4.50
2.25
1.75
3.75
3.50
4.125
0.125
0.50
Bearing Shoe
DO NOT SCALE DRAWING
1017SHEET 1 OF 1
04-01-12MQP
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:5 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Machined
AISI 4340 Steel, normalized
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES: 0.001
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
3.00
3.00
1.772
1.50
1.500 2.50
0.50
A
A
0.50 0.61
1.50
2.39 2.50 3.00
SECTION A-A SCALE 1 : 2
Bronze Bearings
DO NOT SCALE DRAWING
1018
SHEET 1 OF 1
04-01-12MQP
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Ground
BrassFINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES: 0.001
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
1.350
2.350 6.70 7.210
8.035
1.125 3.375
1.175
7.368
1.688
0.563
Refer to Solidworks for CNC Machining
1.772 0.870
2.70
1.65
2.00
1.450 1.350
.825
Conrod
DO NOT SCALE DRAWING
1019SHEET 1 OF 1
04-01-12MQP
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Ground
AISI 4340 Steel, normalized
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES: 0.001
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIALTHE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
1.772
.900 .888
.900 .888
3.540
PFB PFBRF PFC RF
Fit Standard Tolerance (units are thounsandths of an inch)
Press Fit Conrod+5.0+4.0
+1.6-0.0
Running Fit-3.0-4.6
+2.5-0.0
Press Fit Bearing+18+2 mm,
0.7080.0787
+0.0-7 mm,
+0+0.275
Follower Shaft
DO NOT SCALE DRAWING
1020SHEET 1 OF 1
04-01-12MQP
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
Machined
AISI 4340 Steel, normalized
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES: 0.005
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIALTHE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
0.840 +
0.0100.000
1.0000 + 0.00090.0000
0.9
60 -0.
000
0.01
0 2.00
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Bronze Sleeve
SHEET 1 OF 1
1021DO NOT SCALE DRAWING
0.906
3.
85 R
EF
3.3428 + 0.00210.0000
USE CAD FOR LOGARITHMIC CURVE
USE CAD FOR LOGARITHMIC CURVE
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64 ANGULAR: MACH .25TWO PLACE DECIMAL .01THREE PLACE DECIMAL .001
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 4340 STEEL Q&T AT 800FHARDENED TO AT LEAST HRC 50
FINISH: GROUND
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:2
UNLESS OTHERWISE SPECIFIED:
Army Log Roller
SHEET 1 OF 1
1022DO NOT SCALE DRAWING
33.520
28.500
30.520
135.00° TYP
E
E
8.200
4.200 ON CL
28.500 REF 30.520 REF
SECTION E-E
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:8
UNLESS OTHERWISE SPECIFIED:
Engine Block A
SHEET 1 OF 4
1023DO NOT SCALE DRAWING
A
B
15.00°
11.40°
1.000
.443±.001
.2500+-.0008.0000
DRILL AFTER ASSEMBLY
16.714±.010
.787 REF 1.654 REF
.591 REF
3.378
4.491
.402
DETAIL A SCALE 1 : 2
PATTERN ON 4 SIDES
PATTERN ON 8 SIDES
3.000 ON CL
.750 ON CL
2.000 TYP
.625 ON CL
2.625 TYP
.094
4.564
.500
3.000 ON CL
3.450
2.530
DETAIL B SCALE 1 : 2
ON CL
PATTERN ALL ON 8 SIDES
PATTERN ON 4 SIDES
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:8
UNLESS OTHERWISE SPECIFIED:
Engine Block B
SHEET 2 OF 4
1023DO NOT SCALE DRAWING
D
90.00° REF
29.300
33.500
6.85° ON CL
22.50° REF
45.00° REF
22.50° REF
6.85° ON CL
DETAIL D SCALE 1 : 3
TYPICAL VIEWREPEAT FOR ALL 4 QUARTERS
D
C
B
AA
B
C
D
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THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH .015 DEGTWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:8
UNLESS OTHERWISE SPECIFIED:
Engine Block C
SHEET 3 OF 4
1023DO NOT SCALE DRAWING
F
.787 THRU1.654 .591
ON CL
1.400 ON CL
1.400ON HOLE CL
1.500 REF
.201 .650 TYP
DETAIL F SCALE 1 : 1
TYP PATTERNREPEAT 4X
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:8
UNLESS OTHERWISE SPECIFIED:
Engine Block D
SHEET 4 OF 4
1023DO NOT SCALE DRAWING
2.000 TYP 2.625 TYP 1.063
8.813
.750 ON CL
.750 ON CL
.625
1.500 ON CL
R.188
.094 X 45.00°
.125 X 45.00°
.094 X 45.00°
.125 X 45.00°
.40625
5.813
.206 THRU
.257 THRU TYP
R.188 TYP
0
.280
+ -.000
.010
1.7
80+ -.0
10.0
00
2.1
55+ -.0
00.0
10
4.0
00+ -.0
10.0
00
4.8
13+ -.0
00.0
10
6.4
27+ -.0
10.0
00
6.6
77+ -.0
00.0
10
8.5
75+ -.0
10.0
00
8.8
13
1.000
.750
.750
R.188
.250
.250
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:
TWO PLACE DECIMAL 0.01THREE PLACE DECIMAL 0.005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISHMachined
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:2
UNLESS OTHERWISE SPECIFIED:
Anchor
SHEET 1 OF 1
2001DO NOT SCALE DRAWING
0.750 + 0.0100.000 ON CL
1.500 -0.0000.010 ON CL
0.150 THRU0.281 0.138 TYP
0.4
38 T
YP
0.3
60
1.000 ON CLTYP
0.3750
+
0.00080.0000
0.2500 +
0.00080.0000
0.063 X 45°
0.125 X 45° 2X
1.0
16
1.2
34
0.625 ON CL
2.2
50 R
EF
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .010THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 6061 T6 ALUMINUM
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Aux Valve Rocker
SHEET 1 OF 1
2002DO NOT SCALE DRAWING
0.250 ±0.005
0.335 -0.0000.002
R0.168 0.050
0.63 0.210
0.041 1/4-28 THREADS5/8 LENGTH
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .001
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 1060 STEELHRC 30 OR GREATER
FINISH: GROUND
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
CamRod
SHEET 1 OF 1
2003DO NOT SCALE DRAWING
0.2510
+
0.00040.0000
2.00 + 0.250.00
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Follwer Guidepin
SHEET 1 OF 1
2004DO NOT SCALE DRAWING
0.840
0.335 +
0.0020.000
0.066 0.443
0.475
0.7
33
0.430
0.005
R0.362
0.300
R0.400
0.7
22
0.2
95
0
0.3
60
0.6
60
1.1
15
1.3
85
B
0.005
R0.168
0.002
DETAIL B SCALE 10 : 1
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .001
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: MODIFIED PURCHASED PART
FINISH: GROUND
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Housing
SHEET 1 OF 1
2005DO NOT SCALE DRAWING
0.813 + 0.0100.000
0.375 + 0.0100.000 0.375
+ 0.0100.000
1.845 -0.0000.050
0.920
1.905
2.530
R0.188 TYP
R0.063
R0.063 TYP
0.3
91
0.4
53
0.4
53 0.4
84 T
YP
1.2
34
4.273 -0.0000.010
4.375 REF
1.6
25 R
EF
0.125
X 45
°
0.9
84
0.625 ON CL
0.2500 +
0.00080.0000
0.3750 +
0.00080.0000
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:1
UNLESS OTHERWISE SPECIFIED:
Intermediate Rocker Exhaust
SHEET 1 OF 1
2006DO NOT SCALE DRAWING
.750+-.010.000 .375+
-.010.000
1.000 TYP
.438 TYP
R.188 TYP
4X .150 THRU ALL .281 .138
.375+-.000.005
1.000
1.625
1.523+-.000.005
R.063 1.406
.074
2.250 REF
2.000 REF
.360
.484 .484
1.234
1.016
.453
.984
1.016
1.234
.625 ON CL
.063 X 45.00°
.125 X 45.00°
.2500+-.0008.0000
.3750+-.0008.0000
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64 "ANGULAR: MACH BEND TWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Intermediate Rocker Intake
SHEET 1 OF 1
2007DO NOT SCALE DRAWING
0.2510 + 0.00040.0000
2.00
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 1030 STEEL OR EQUIVALENT
FINISH: GROUND
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Intermediate Rocker Pin
SHEET 1 OF 1
2008DO NOT SCALE DRAWING
0.2510 + 0.0004
0.0000
4.38
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 1030 STEEL OR EQUIVALENT
FINISH: GROUND
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:1
UNLESS OTHERWISE SPECIFIED:
Intermediate Rocker Pin 2
SHEET 1 OF 1
2009DO NOT SCALE DRAWING
0.2500 + 0.0008
0.0000
0.3761 +
0.00050.0000
0.750 -0.0000.010
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
Pin Sleeve A
SHEET 1 OF 1
2010DO NOT SCALE DRAWING
0.2500
+ 0.0008
0.0000
0.37
61
+ 0.
0005
0.00
00
1.900 -0.0000.010
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
Pin Sleeve B
SHEET 1 OF 1
2011DO NOT SCALE DRAWING
0.
3761
+ 0.
0005
0.00
00
0.2500
+ 0.0008
0.0000
1.615 -0.0000.010
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
Pin Sleeve C
SHEET 1 OF 1
2012DO NOT SCALE DRAWING
0.3761
+
0.0005
0.0000
0.2500
+ 0.0008
0.0000
1.845 -0.0000.010
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
Pin Sleeve D
SHEET 1 OF 1
2013DO NOT SCALE DRAWING
0.2
500 + 0.0
008
0.000
0
0.
3761
+ 0.
0005
0.00
00
1.500 -0.0000.010
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: SAE 660 BEARING BRONZE
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 5:1
UNLESS OTHERWISE SPECIFIED:
Pin Sleeve E
SHEET 1 OF 1
2014DO NOT SCALE DRAWING
0.250
0.300
0
1.3
2
2.5
0
TBD
ON
ASS
EMBL
Y
1/4-28 THREADS1.25 LENGTH FROM EDGE
D
C
B
AA
B
C
D
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THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 1060 STEEL
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Pushrods
SHEET 1 OF 1
2015DO NOT SCALE DRAWING
1.7
50
0.3
75
1.0
63
R0.625
0.750 -0.0000.100
7.545 -0.0000.100
6.795 + 0.1000.000
0.116 THRU 4X
2.000 TYPON CL 0
.375
TYP
1.2
19
0.125
X 45
°
0.3750 +
0.00080.0000
0.125 X 45° TYP
0.6
25 O
N C
L
0.213 THRU1/4-28 TAP THRU
ON CL
R0.
313
R0.
750
R0.1
88 TY
P
0.063 X 45° 0.625
5.307
3.701
D
C
B
AA
B
C
D
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THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .01THREE PLACE DECIMAL .05
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 6061 T6 ALUMINUM
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:1
UNLESS OTHERWISE SPECIFIED:
Valve Transfer Bar
SHEET 1 OF 1
2016DO NOT SCALE DRAWING
8.282 ON CL
4.907 ON CL
5.595 ON CL
7.595 ON CL
R0.375
0.500 X 45° TYP
0.125
X 45° T
YP
0.2
81
0.4
38 T
YP
0.7
81
0.7
19
0.150 THRU 8X
0.19
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .010THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 6061 T6 ALUMINUM
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:1
UNLESS OTHERWISE SPECIFIED:
Valve Train Connection Plate
SHEET 1 OF 1
2017DO NOT SCALE DRAWING
0.375 ON CL
2.0
00 O
N C
L
0.69 ON CL
2.3
1 O
N C
L
0.094 X 45°
0.116 THRU TYP
0.38
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONAL 1/64ANGULAR: MACH 1/4 DEGTWO PLACE DECIMAL .010THREE PLACE DECIMAL .005
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL: 6061 T6 ALUMINUM
FINISH: MACHINED
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 2:1
UNLESS OTHERWISE SPECIFIED:
Valve Train Split Plate
SHEET 1 OF 1
2018DO NOT SCALE DRAWING
3 7
1
4
2
6
9
10
8
5
11
ITEM NO. PART NUMBER DESCRIPTION QTY.1 Anchors 12 Intermediate
Rocker Intake 1
3 Intermediate Rocker Exhaust 1
4 Intermediate Rocker Pin 1
5 Valve Transfer Bar 16 Intermediate
Rocker Pin 2 1
7 ValveTrain Split Plate 1
8 Aux Valve Rocker 19 ValveTrain
Connection Plate 110 91259A115 211 91259A546 112 Pin Sleeve A 213 Pin Sleeve B 114 Pin Sleeve C 115 Pin Sleeve D 116 Pin Sleeve E 1
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:2
UNLESS OTHERWISE SPECIFIED:
Valve Anchors SubAssembly
SHEET 1 OF 2
2019DO NOT SCALE DRAWING
AA
BB
SECTION A-A SCALE 1 : 1.5
10-24 HELICAL INSERT 2XMCMASTER PART NUMBER: 91732A719
1/4 OD SHOULDER BOLTMCMASTER PART NUMBER: 91259A11513 14 15
16
10
SECTION B-B SCALE 1 : 1.5
10-24 LOCKNUT AND WASHERS AS NEEDED
1/4 OD SHOULDER BOLTMCMASTER PART NUMBER: 91259A546
#4 BOLT WITH NUT AND WASHERS 4X
12
12
11
D
C
B
AA
B
C
D
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8 7 6 5 4 3 2 1
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
NEXT ASSY USED ON
APPLICATION
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
INTERPRET GEOMETRICTOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
DATENAME
TITLE:
SIZE
BDWG. NO. REV
WEIGHT: SCALE: 1:5
UNLESS OTHERWISE SPECIFIED:
FULL VALVETRAIN SubAssembly
SHEET 1 OF 1
2020DO NOT SCALE DRAWING
1
4
2
3
5
67
7
8
9Aluminum 6061
Steel 4340 QT@800F
Steel 4340 QT@800F
Aluminum 6061
ITEM NO. PART NUMBER DESCRIPTION QTY.
1 A____extra_rings_final_cam_base2 1
2 A____extra_rings_final_cam_insert 1
3 A____extra_rings_final_cam_ring_intake 1
4 A____extra_rings_final_cam_tab 4
Cam Assembly Intake
DO NOT SCALE DRAWING
3001SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
7.000
9.000
8.000 BC
29.500
4X R15.000
16X 0.150 THRU ALL
8X 0.500 THRU ALL
14.024
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
All 7 splines should be taken from the CAD model
X
Y
1.250
A
B
0.455 0.795
1.035
DETAIL A SCALE 1 : 2
1.035
0.455
0.795
DETAIL B SCALE 1 : 2
Cam Base Exhaust0.001
Steel 4340 QT@800F
GroundAll fillets 0.1in
TAG X LOC
Y LOC
1 -9.75 -4.50
2 -9.75 4.50
3 -9.00 .00
4 -8.50 -8.50
5 -8.50 8.50
6 -4.50 -9.75
7 -4.50 9.75
8 .00 -9.00
9 .00 9.00
10 4.50 -9.75
11 4.50 9.75
12 8.50 -8.50
13 8.50 8.50
14 9.00 .00
15 9.75 -4.50
16 9.75 4.50
DO NOT SCALE DRAWING
3002SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
1.250
A
B
5.750
8.000 BC
9.250 29.500
6X 0.500 THRU ALL16X 0.150 THRU ALL
8X 3.99° C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
All 7 splines should be taken from CAD model
X
Y
1.035
0.455
0.795
DETAIL A SCALE 1 : 2
1.035
0.455 0.795
DETAIL B SCALE 1 : 3
28.770 BC
8X 0.201 THRU ALL 0.375 0.190
R1.250 8X R 0.100
8X 0.760
DETAIL C SCALE 1 : 3
Cam Base Intake
All fillets 0.1in
0.001
Steel 4340 QT@800F
Ground
TAG X LOC
Y LOC
1 -9.75 -4.50
2 -9.75 4.50
3 -9.00 .00
4 -8.50 -8.50
5 -8.50 8.50
6 -4.50 -9.75
7 -4.50 9.75
8 .00 -9.00
9 .00 9.00
10 4.50 -9.75
11 4.50 9.75
12 8.50 -8.50
13 8.50 8.50
14 9.00 .00
15 9.75 -4.50
16 9.75 4.50
DO NOT SCALE DRAWING
3003SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
1
2
5
?
4
Aluminum 6061
Steel 4340 QT@800F
Cam Assembly Exhuast
ITEM NO. PART NUMBER DESCRIPTION QTY.
1 A____extra_rings_final_cam_base_exhaust 1
2 A____extra_rings_final_cam_insert 1
DO NOT SCALE DRAWING
3004SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
16X 0.201 THRU ALL 0.385 X 100°
1
2
3
4
5
6
7
8
9
10
1112
13
14
15
16
All four splines should be taken from CAD model
X
Y
1.035
.910
Cam Insert0.001
Steel 4340 QT@800F
Ground
TAG X LOC
Y LOC
1 -9.75 -4.50
2 -9.75 4.50
3 -9.00 .00
4 -8.50 -8.50
5 -8.50 8.50
6 -4.50 -9.75
7 -4.50 9.75
8 .00 -9.00
9 .00 9.00
10 4.50 -9.75
11 4.50 9.75
12 7.76 8.76
13 8.50 -8.50
14 9.00 .00
15 9.75 -4.50
16 9.75 4.75
DO NOT SCALE DRAWING
3005SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
29.500
B
Both splines should be taken from CAD model
1.250
0.625
8X R 0.100 4X R1.250
1.397
0.250
DETAIL B SCALE 1 : 2
Cam Ring Intake
Steel 4340 QT@800F
Ground
0.001
DO NOT SCALE DRAWING
3006SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.
5 4 3 2 1
R14.120
R15.000
3.136 2.952
.880
2X 0.568 1.568
0.250
2X 0.650
0.125
Cam Tab0.01
Aluminum 6061
Cold rolled
DO NOT SCALE DRAWING
3007SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:1 WEIGHT:
REVDWG. NO.
ASIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRICTOLERANCING PER:
DIMENSIONS ARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL
APPLICATION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF<INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF<INSERT COMPANY NAME HERE> IS PROHIBITED.