
2595063
3041291
3-241
Engine Tools
Fuel System Test Tools
FT1979 Forcing Screw Assembly
Model: 3204 Engine
Warranty: None
• Usedtoremovefuelinjectionpumphousingandgovernorfrom3204Enginein
D3C, D4C, IT12, 931C, 935C
• Mountsintiminggearcoverinplaceofcoverplugandforcesfuelinjection
pumpcamshaftoutofitsdrivegear
• Consists of 6V-2467 Bolt and bored and tapped 4B-8586 Plug
Reference
SENR4038,DisassemblyandAssemblyServiceManualSupplementforIT12Inte-
gratedToolcarrier3204VehicularEngine(fuelinjectionpumphousingandgovernor
removalprocedures)
323-3949 and 362-9754 Fuel Delivery Test Kits
Model Usage: C6.6, C4.4 Engines
Warranty: Six Months
• Usedtocheckvolumetricowratesforhigh-pressurerail
fuel systems
• Providesamethodtoushfueloutletportsonhigh-pres-
sure rail fuel systems
• Steeltting,orice,andtubeassemblyconnectstoeach
outletindividually
• Includesvehigh-pressurecapassembliestoblockfuel
outlets not being tested
• Drilledoricemetersfuelowatapreciserate
• Volumetricfuelow(volumeoveraspecictime)from
each outlet, can be compared to determine if fuel pump
output is acceptable
Reference
KENR6938 High Leakoff of the Electronic Unit Injector on C6.6
and C4.4 Engines
Part Number Description
356-2470 Graduated Cylinder
362-9749 DischargeOriceAssembly
362-9751 Rail Plug Assembly
362-9752 Nut
362-9753 Pin Gauge