
2596044
2596071
2596089
3-262
Engine Tools
Fuel System Repair and Adjust
9U-7227 Injector Height Setting Gauge
187-0482 Spacer Sleeve
Model: 3406E Engines
Warranty: Six Months
9U-7227 Injector Height Setting Gauge
• Used to adjust injector Prestroke
• Leavesbothhandsfreetomakeadjustments
187-0482 Spacer Sleeve
• Usedtohelppreventimproperinjectorheightsettings
• Used with 9U-7227 Injector Height Gauge with a straight indicator pin (spacer
sleevecanbeorderedseparately)
• Sleeverestsagainstinjectorspringtokeepgaugesquareonspringretainer
• Earliergaugeswithasupportaremachinedontotheindicatorpindonotneed
this spacer
• Allnewgaugesincludeaspacersleeve
References
SENR5580,ServiceManual
SENR6421,ServiceManualModule,DisassemblyandAssembly3406EEngines
Item Part Number Description
1 9U-7227 Injector Height Gauge Assembly
2 187-0482 SpacerSleeve
3 4L-5966 Setscrew
4 1U-9084 Flag
1U-8780 Nozzle Puller Group
Model: 3200, 3300
Warranty: Six Months
• Workstopullall7000SeriesFuelNozzleson3200and3300SeriesEngines;short
enough to use on rear cylinders on 3208 Engines in highway trucks
• Strong enough to pull stuck nozzles on 3300 Series Engines
• Replaces two nozzle pullers: 6V-6980 Nozzle Puller Group for 3300 Series En-
gines and 6V-6976 Nozzle Puller Group for 3204 Engines
• Has two adapters, one with full clamp for 3300 Series Engines and one with half
clamp for 3200 Series Engines
Part Number Description
1U-8780 Nozzle Puller Group
6V-7025 Guide
Model: 3406
Warranty: Six Months
• Replaces discontinued 5P-4755
Guide
• Used to properly install 5P-2060 Seal
onto 4N-3761 Direct Injection Cap-
suleValveAdapteron3406Engines
Part Number Description
6V-7025 Guide