TM-9-2815-237-34 HMMWV Engine Direct Support & General Support Maintenance Manual Download
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TM 9-2815-237-34 2-41. ENGINE ASSEMBLY FROM SUBASSEMBLIES (Cont’d) n. Valve Lifters WARNING 1. 2. 3. 4. 5. 6. 7. Diesel fuel is highly flammable. Do not perform this procedure near fire, flame, or sparks. Severe injury or death may result. Submerge eight lifters (3) in clean diesel fuel or kerosene and work plunger (2) up and down with pushrod (1) to prime lifters (3). Apply OE/HDO to lifters (3). Install lifters (3) into cylinder block (7). Install four guide plates (6) on lifters (3). Install two guide plate clamps (4) with two capscrews (5). Tighten capscrews (5) to 15-20 lb-ft (20-27 N•m). Repeat steps 1 through 5 for opposite side. Manually rotate crankshaft (8) two complete revolutions to ensure free movement of lifters (3). 2-172