TM-9-2815-237-34 HMMWV Engine Direct Support & General Support Maintenance Manual Download
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TM 9-2815-237-34 The 1990 6.2L engine is identified by a decal which is adhered to the left rocker arm cover. The 6.5L engine is identified by a serial number bar code decal. 1-11. COMPONENT LOCATION The locations of components described below are common to all engines in the M998 series vehicles. Special differences are described in para. 1-10. FAN CLUTCH ROCKER ARM COVERS (2) FUEL INJECTORS (8) OIL FILTER EXHAUST MANIFOLDS (2) OIL PAN TIMING GEAR COVER CRANKSHAFT PULLEY INTAKE MANIFOLD FUEL INJECTION PUMP WATER CROSSOVER WATER PUMP FUEL PUMP GLOW PLUGS (8) 1-3