Ford Expedition Lincoln Navigator - CatalogRack · 1997-2002 Ford Expedition Lincoln Navigator ... Hold the shock absorber stem and remove the upper front shock ... Front Conversion

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www.SuncoreIndustries.com

For ALL Your Air Suspension Needs!!!

toll free: 1-888-259-1505 phone: 954-783-2272 fax: 954-783-2274

1997-2002

Ford ExpeditionLincoln Navigator

53F-30-4 4-Wheel Conversion kit

All Parts are to be Installed by a Certi�ed ASE Technician.

1631 South Dixie Hwy. Building B Pompano Beach, Florida 33060





www.SuncoreIndustries.com 1.53F-30-F

WARNING: BEFORE YOU BEGIN THE REMOVAL OR INSTALLATION, READ ALL INSTRUCTIONS THOROUGHLY! THE WARRANTY WILL BE VOID IF INSTRUCTIONS ARE NOT FOLLOWED EXACTLY. DO NOT WORK UNDER CAR UNDER A VEHICLE SUPPORTED BY A JACK. ALWAYS SUPPORT THE VEHICLE ON SAFETY STANDS.

Hold the shock absorber stem and remove the upper front shock absorber nut and washer assembly.

Deflate the air suspension system.

Raise and support vehicle and remove the wheel.

Remove the air shock lower nut and bolt.

Push the red ring in and hold it firmly to disconnect the airline.

Remove the lower nut and bolt.

Remove the shock absorber.

INSTALLATION: To install, reverse the removal procedure.

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2

3

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9

8

WARNING: THE ELECTRICAL POWER TO THE AIR SUSPENSION SYSTEM MUST BE SHUT OFF PRIOR TO HOISTING, JACKING OR TOWING AN AIR SUSPENSION VEHICLE. THIS CAN BE ACCOMPLISHED BY TURNING "OFF" THE AIR SUSPENSION SWITCH LOCATED IN THE RH PASSENGER COMPARTMENT. FAILURE TO DO SO MAY RESULT IN UNEXPECTED INFLATION OR DEFLATION OF THE AIR SPRINGS. THIS MAY RESULT IN SHIFTING OF THE VEHICLE DURING THESE OPERATIONS.

NOTE: FOR EASIER INSTALLATION OF SHOCK INTO LOWER MOUNT, DISCONNECT UPPER BALL JOINTS (ARROWS). THIS WILL ALLOW LOWER CONTROL ARM TO DROP. INSTALL THE SHOCK, USING THE JACK TO RAISE THE CONTROL ARM. REATTACH UPPER BALL JOINTS.

Front Conversion kit







76-103 Nm (56-76 lb/ft)

30-40 Nm (22-29 lb/ft)1

8

6

7

77-103 Nm (57-75 lb/ft)

WARNING LIGHT DISARMSUSPENSION MODULE

Remove the instrument panel cluster panel.








2019 18 17 16 15 14 13 12 11

29 28 2732 31 30

C296F (BLACK or WHITE)4 WHEEL AIR SUSPENSION MODULE

ON BLACK or WHITE PLUG CUT #12 PIN WIRE

EXPEDITION/ NAVIGATORWARNING LIGHT DISARM

Turn suspension switch off (located in RH passenger compartment)

PIN11121314151617181920272829303132

CIRCUIT784 (LB/BK)419 (DG/LG)---------1115 (T/W)1195 (BR/O)1178 (LB/BK)1114 (BR/PK)420 (DB/Y)1194 (Y/BK)432 (BK/PK)933 (BK/O) 429 (P/LG)70 (LB/W)421 (PK)900 (BK)57 (BK)

CIRCUIT FUNCTIONGeneric Electronic ModulePowerNot UsedRight Rear Air Spring SolenoidREAR Air Fill Solenoid Front Gate SolenoidLeft Rear Air Spring SolenoidCompressor RelayFRONT Air Fill Solenoid Height Sensor GroundEVO ModuleHeight Sensor Data Link Connector (DLC)Air Suspension Compressor/Vent Solenoid Control

All Wheel DriveGround

C296 (black or white)4 WHEEL AIR SUSPENSION MODULE







www.SuncoreIndustries.com 4.53F-30-R

WARNING: BEFORE YOU BEGIN THE REMOVAL OR INSTALLATION, READ ALL INSTRUCTIONS THOROUGHLY! THE WARRANTY WILL BE VOID IF INSTRUCTIONS ARE NOT FOLLOWED EXACTLY. DO NOT WORK UNDER CAR UNDER A VEHICLE SUPPORTED BY A JACK. ALWAYS SUPPORT THE VEHICLE ON SAFETY STANDS.

Remove both the wheel and tire assemblies.

Remove air springs. (see 11-15)

Disconnect stabilizer bar from the rear axle.

Unhook the shock from the axle bracket (both sides). This will allow the rear axle to drop down a few inches.

Pull down on the axle and push the coil spring on the axle seat.

Place the coils that are closer together looking up. Place the coil spring top into the frame seat. (Push all the wires and hose back.)

Jack up the axle and replace shock bolts. Tighten up the nuts.

Replace the stabilizer bar.

Tie the wires and hose around the top of the coil spring. This will prevent the wires from touching the exhaust or any moving part.NOTE: DO NOT CUT THE WIRES AND HOSES.

Replace the wheels and lower the vehicle.

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8


Make sure you put the coil with the closer gaps looking up

closer togetherup

further apartdown

6







Bleed the air from the air suspension system. Raise and support the vehicle.

Remove the rear air spring retainer.

Lift the bottom of the air spring off of the rear axle.

Disconnect the air line from the air spring. (Push the green ring in and hold finely to release and remove the air line.)

Disconnect the solenoid electrical connector and remove air spring.

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12 13

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15








WARNING LIGHT DISARMSUSPENSION MODULE

Remove the instrument panel cluster panel.

86-114 Nm (63-84 lb/ft)

86-114 Nm (63-84 lb/ft)

7 8

14 15

(see page 7)







2019 18 17 16 15 14 13 12 11

29 28 2732 31 30

C296F (BLACK or WHITE)4 WHEEL AIR SUSPENSION MODULE

ON BLACK or WHITE PLUG CUT #12 PIN WIRE

EXPEDITION/ NAVIGATORWARNING LIGHT DISARM

Turn suspension switch off (located in RH passenger compartment)

PIN11121314151617181920272829303132

CIRCUIT784 (LB/BK)419 (DG/LG)---------1115 (T/W)1195 (BR/O)1178 (LB/BK)1114 (BR/PK)420 (DB/Y)1194 (Y/BK)432 (BK/PK)933 (BK/O) 429 (P/LG)70 (LB/W)421 (PK)900 (BK)57 (BK)

CIRCUIT FUNCTIONGeneric Electronic ModulePowerNot UsedRight Rear Air Spring SolenoidREAR Air Fill Solenoid Front Gate SolenoidLeft Rear Air Spring SolenoidCompressor RelayFRONT Air Fill Solenoid Height Sensor GroundEVO ModuleHeight Sensor Data Link Connector (DLC)Air Suspension Compressor/Vent Solenoid Control

All Wheel DriveGround

C296 (black or white)4 WHEEL AIR SUSPENSION MODULE

Option1: Leave the solenoid connectedOption 2: Cut the following wires-


Ford Expedition Lincoln Navigator - CatalogRack · 1997-2002 Ford Expedition Lincoln Navigator ... Hold the shock absorber stem and remove the upper front shock ... Front Conversion

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