
ARMY TM 9-2815-254-24
AlR FORCE TO 38G1-94-2
Table 3-2 Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTlON
13.
ENGlNE KNOCKS.
Step 1.
lmproper fuel injection pump timing.
a.
Check fuel injection pump timig. Refer to paragraph 3-13.1. lf fuel injection timing is correct,
do step 2.
b.
Adjust fuel injection pump timing. Refer to paragraph 3-13.2.
step 2.
Check for defective fuel injector.
a.
Remove, clean, and test fuel injectors. Refer to paragraph 3-10. If not defective, do step 3.
b.
Replace fuel injectors. Refer to paragraph 3-10.
step 3.
Check for engine compression.
a.
Check compression. Refer to paragraph 3-27.7.
b. lf engine defective, repair or replace engine.
14.
step 3.
step 4.
step 5.
ENGINE MAKES ABNORMAL NOISE
Step 1.
Check for worn or damage water pump bearing.
a.
Check for excessive water pump shaft play at cooling fan. If not excessive, do step 2.
b.
Replace defective water pump. Refer to paragraph 3-7.
Step 2.
Defective alternator.
a.
Remove alternator and check for damage. Refer to paragraph 3-24.1. If not defective, do
step 3.
b.
Repair or replace alternator. Refer to paragraph 3-24.
Check for improperly adjusted valves.
check valve clearance and adjust as necessary. Refer to paragraph 3-26.6. If properly ad-
justed, do step 4.
Check for damaged rocker arm.
a.
Inspect rocker arm for damage. Refer to paragraph 3-26.3. If not damaged, do step 3.
b.
Repair or replace damaged rocker arm. Refer to paragraph 3-26.
Check for loose flywheel.
a.
Tighten bolts to specified torque. Refer to paragraph 3-31.3.
b.
Check tightness of flywheel attaching bolts. If not loose, repair or replace engine.
3-9
Содержание C-240PW-28
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Страница 46: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 2 Water Pump 3 20...
Страница 49: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 3 Fuel Filter Assembly 3 23...
Страница 52: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 4 Fuel lnjectors and Piping 3 26...
Страница 60: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 7 Fuel Feed Pump and Timer Assembly 3 34...
Страница 61: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 8 Fuel Injection Pump Assembly 3 35...
Страница 82: ...ARMY TM 9 2815 254 24 AlR FORCE TO 36G1 94 2 TABLE 3 1 Fuel Pump Test Specifications 3 56...
Страница 98: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 39 Oil Piping 3 72...
Страница 103: ...VIEW A ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 VIEW C FIGURE 3 42 Oil Pump Inspections VIEW B 3 77...
Страница 106: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 44 PCV Assembly 3 80 Change 2...
Страница 109: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 45 Intake and Exhaust Manifolds 3 83...
Страница 122: ...ARMY TM 9 2815 264 24 AIR FORCE TO 38G1 94 2 FIGURE 3 49 Alternator Assembly 3 96 Change 2...
Страница 126: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 50 Front Gear Cover 3 100...
Страница 129: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 52 Rocker Covet and Arms 3 103...
Страница 137: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 60 Cylinder Head Assembly 3 111...
Страница 155: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 77 Pistons Connecting Rods and Crankshaft 3 129...
Страница 178: ...ARMY TM 9 2815 254 24 AlR FORCE TO 38G1 1 94 2 FIGURE 3 101 Camshaft and Idler Gear Assemblies 3 152...
Страница 185: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 107 Flywheel and Housing 3 159...
Страница 190: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 FIGURE 3 111 Cylinder Block Assembly 3 164 Change 2...
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Страница 216: ...ARMY TM 9 2815 254 24 AIR FORCE TO 38G1 94 2 Section 111 MAINTENANCE LEVELTD PARAGRAPHS...
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Страница 234: ...PIN 071752 002...