1324 Blundell Rd. Mississauga ON Tel. 905.615.8620 Fax. 905.615.9745 www.motorvac.com EGR Adapter Ford 6.7 L Part No. 069-3390 EGR System Consists of: • Hot side EGR valve (before EGR cooler) controls exhaust gases for proper emissions control of Nox gases • EGR cooler (controls temperature of exhaust gases to the air intake to the engine) • EGR cooler bypass valve (controls exhaust flow temperature to the air intake from the exhaust through the EGR cooler) • EGR temperature sensor (measures EGR cooler exhaust temperature and efficiency) These items are critical for proper emissions management control and must be cleaned on a regular basis for optimum efficiency. First steps before any service can be performed: 1. Add Part# 400-3012 DieselTune™ Max Strength Fuel Injector Cleaner to vehicle’s fuel tank. 2. Remove plastic engine cover. 3. If engine is hot, the EGR cooler must be cooled – see note in step 8. CAUTION: Always wear gloves and safety glasses when performing this service
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1324 Blundell Rd. Mississauga ON Tel. 905.615.8620 Fax. 905.615.9745 www.motorvac.com
EGR Adapter Ford 6.7 LPart No. 069-3390
EGR System Consists of:
• HotsideEGRvalve(beforeEGRcooler)controlsexhaustgasesforproperemissionscontrolofNoxgases
• EGRcooler(controlstemperatureofexhaustgasestotheairintaketotheengine)• EGRcoolerbypassvalve(controlsexhaustflowtemperaturetotheairintakefromtheexhaustthrough
theEGRcooler)• EGRtemperaturesensor(measuresEGRcoolerexhausttemperatureandefficiency)
These items are critical for proper emissions management control and must be cleaned on a regular basis for optimum efficiency.
First steps before any service can be performed:
1. AddPart#400-3012DieselTune™MaxStrengthFuelInjectorCleanertovehicle’sfueltank.2. Removeplasticenginecover.3. Ifengineishot,theEGRcoolermustbecooled–seenoteinstep8.
CAUTION:Alwayswearglovesandsafetyglasseswhenperformingthisservice
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Tools and Adapters Required:
Locations of EGR components:
• EGR cooler bypass valve vacuum hose
• EGR cooler outlet pipe with EGR temperature sensor
Figure 1 Figure 2
Figure 3
069-3390
069-3399
500-0170
• EGR valve
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4. RemoveEGRcooleroutletpipetointakeplenum(4screws),leavingEGRcoolertemperaturesensorconnected.Theairfilterplenummayberequiredtoberemovedforeasieraccess(seefigure4).
5. Install069-3390adapter(seefigures5&6)inplaceofaboveEGRcoolerpipeandreinstalltheairfilterplenumandallitssensors.EnsuretheexhaustsideoftheadapterisinstalledontheEGRsideandtheintakesideoftheadapterisconnectedtotheintakeside.
Figure 4
Figure 5
Figure 6
6. AttachEGRmanifold069-3399toEGRadapter069-3390.AttachEGRtoolto069-3399.Ensureairvalveandfluidvalveareclosed–seeEGRtooluserguide.
7. Unscrewfillcapandfillwith32oz(950mL)ofPart#400-0280EGRCleaner.Forfirstapplicationorseverecoking,64oz.mayberequired.
8. Reinstallthefillcapandhangtoolfromthehoodlatch.Connectshopair.SetairpressureonEGRtoolto40-50psi.NOTE: If engine is hot, the EGR cooler must be cooled before treatment can start. Before step 9 can proceed, ignition must be on and using a scan tool, command the EGR open. Open EGR tool air valve, keeping the fluid valve closed, turn valve on the EGR manifold adaptor 069-3399 to exhaust and flush cooler with air for 2 minutes.
9. Startvehicleengine.Usingthescantool,commandtheEGRopen.DisconnectEGRcoolerbypassvalvevacuumhose(seefigure7)thiswillclosetheEGRbypassvalve.
10.Setvalveonadaptertoexhaust.11.OpenAirvalve,adjustregulatortomaintaininitialpressure,thenopenthefluidvalveonthetool.12.After1/4ofthefluidhasbeenconsumed,turnthefluidvalveoffandlettheairflowforanadditional2
minutestoflushdepositsintoexhauststream.
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Figure 7
13.Repeatstep11-13allowinganother¼ofthefluidtobeconsumed.Note:DuringthisstepcycletheEGRcoolerbypassvalveseveraltimesbyunpluggingandreconnectingtheEGRbypassvalveactuatorvacuumhose(seefigure8)severaltimesthroughoutthisstep.ThiswillallowcleaningoftheEGRcoolerbypassport.
14.Turnadaptervalvetointake,openfluidvalveandcontinueserviceuntilEGRtoolisempty.Note: At any time during the intake service you hear a diesel knock sound, turn manifold valve to off for 2 minutes. After two minutes then turn manifold valve to intake and continue service. Let the vehicle operate for an additional 5 minutes and rev the engine several times to clear all residual fluid.
15.Turnthefluidandairvalveontooltotheclosedposition.TurnVehicleoff.Detachshopairlineanddepressurizethetoolbyrotatingtheregulatorknobcounterclockwise.
16.Removeadaptorsandreassemblevehiclecomponentsinthereverseorderofremoval.17.AddonebottleofPart#400-3022DieselTune™CompleteFuelSupplementtovehicle’sfueltank.18.Afterservice,resetanyenginecodesandperformaroadtesttoclearanyresidualfluidfromthesystem.
Vehiclemaygothroughregenerationcycleduringroadtest.
1324 Blundell Rd. Mississauga ON Tel. 905.615.8620 Fax. 905.615.9745 www.motorvac.com
ZIM14-01027
Figure 8
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