
2597517
2597538
2597556
3-299
Engine Tools
Fuel System Repair and Adjust
1U-9563 Offset Wrench (Continued)
Model: 3114, 3116
Warranty: Six Months
• Hasallmetricsocketsizesrequiredtoadjustvalvelashonany1.1literengine;
discontinued1U-8771OffsetWrenchhad2sizes,17mmand19mm;worldstan-
dardsformetricfastenerschangedandaffected1.1literengine;forexample,
earlyengineshave17mmand19mmlocknuts;laterengineshave16mmand
18mmlocknuts;interimperiodofenginesmayhavecombinationofsizesof
locknuts;nospecialserialnumberbreakexistsfordifferentsizelocknuts
Part Number Description
1U-9563 Offset Wrench
9U-5129 Seal Remover
Model: 3176
Warranty: Six Months
• Usedtoremovecoppercombustion
gas seal from unit injector tip on
3176 Engines
• Designedforquickremovalwithout
damaginginjector;stretchescopper
sealsoitcanberemovedbyhand
(pliers or chisels would likely dam-
age injector)
• Has short chisel points that indent
copper seal when tool is struck
withsmallhammer;chiselpoints
are shorter than seal thickness to
preventdamagetoinjector
Part Number Description
9U-5129 SealRemover
5P-2413 Air Regulator Assembly
Model: 16G
Warranty: Six Months
• Enablesuseofshopairpressuretoactivateair-fuelratiocontrolsforchecking
or setting fuel rack or rack limiter
• Applicable to both mechanical and hydraulically operated controls
References
SMHS7083, Special Instruction
SEHS7465, Special Instruction
Item Part Number Description
1 3B-7262 Nipple
2 4H-0553 Fitting
-- 5P-2413 Air Regulator Assembly