
2597391
2648653
2648664
3-297
Engine Tools
Fuel System Repair and Adjust
223-2454 Fuel System and Governor Tool Group, 3114-3116 (Continued)
Model: 3114, 3116, and 3126 Engines
Warranty: One Year
Item Part Number Description Size
Miscellaneous Engine Tools
16
4
5P-0302 Bar(InjectorRemoval) --
17
1 4
123-4941 ValveSettingGauge --
18
1 4
194-3542 HexSocketBitDriver 5 mm
Fuel Setting Tooling
19 130-2711 Fuel Setting Holding Tool --
20 136-4149 GovernorConnectionPliers --
21
1
128-8827 Fuel Setting Pin Assembly --
22
1 4
1U-7523 Pilot - Pin Insertion --
23
1
1U-7299 Adjustment (FRC) Wrench (“Type V” 1994
and later Trucks)
--
24
1
1U-7300 Wrench (3 mm Hex) 3 mm
25
5
1U-6673 Wrench - Fuel Ratio Control Adjusting and
Synchronizing
--
Not shown
1 6V-7145 Case --
-- 128-8828 Foam Insert Group --
1
Recommendedorimprovedtools.
2
Early 128 -8823 were 150 mm (6.0 in)
3
Someoftheformer9U-7305Groupsusedthenew123-4940MagneticBase;checkyourspecictoolgroup.
4
RefertotheappropriateengineServiceManualforadditionalinformationonuseofthesetools.
5
159-1783 Fuel Ratio Control Adjusting Wrench is 51 mm (2 in) shorter than 1U-6673. Required for 3116-3126 Engines in Challenger 35, 45 and 55.
Modications
180-7956 Clamp Assembly Kit
Installing 180-7956 Clamp Assembly Kit
may interfere with 128-9640 Injector
Synchronization Fixture Group during
synchronization procedures. Modify the
injector synchronization plate by machin-
ing an additional 6.5 mm (0.25 in) from
plate (Refer to FT2727).
Part Number Description
180-7956 Clamp Assembly Kit
FT2727 Injector Synchronization Plate
Part Number Description
FT2727 Injector Synchroni-
zation Plate