TM-9-2815-237-34 HMMWV Engine Direct Support & General Support Maintenance Manual Download

TM 9-2815-237-34 2-45. REPAIR AND REPLACEMENT STANDARDS (Cont’d) Table 2-3. General Repair Standards (6.5L) (Cont’d). Piston Pin Diameter Clearance Fit in Rod Camshaft Lift: Intake Exhaust Journal Diameter - # 1,2,3,4 Journal Diameter – # 5 Journal Clearance Crankshaft Main Journal Diameter - # 1,2, 3,4 Main Journal Diameter – # 5 Taper Out of Round Main Bearing Clearance – # 1,2,3,4,5 End Play Crankpin: Diameter Taper Out of Round Rod Bearing Clearance Rod Side Clearance Valve Train Rocker Arm Ratio Face Angle Seat Angle Seat Runout Seat Width: Intake Exhaust Stem Clearance: Intake Exhaust Valve Spring Force Closed Open Installed Height Timing Chain Deflection New Chain Old Chain STANDARD 1.2203-1.2206 in. 0.0003-0.0006 in. 0.0003-0.0010 in. 0.281±0.002 in. 0.281±.002 in. 2.164-2.166 in. 2.007-2.009 in. 0.001-0.004 in. 2,949-2.950 in. 2.949-2.950 in. 0.0002 in. max. 0.0002 in. max. 0.002-0.004 in. 0.004-0.010 in. 2.398-2.399 in. 0.0002 in. max. 0.0002 in. max. 0.002-0.004 in. 0.007-0.025 in. 1.5:1 45° 46° 0.002 in. 0.035-0.060 in. 0.062-0.093 in. 0.001-0.003 in. 0.001-0.003 in. 80 lb @ 1.8 in. 230 lb@ 1.39 in. 1.8 in. 0.5 in. max. 0.81 in. max. METRIC 30.9956-31.0032 mm 0.0076-0.0153 mm 0.0076-0.025 mm 7.137±0.05 mm 7.137±0.05 mm 54.965-55.016 mm 50.978-51.029 mm 0.025-0.102 mm 74.905-74.930 mm 74.905-74.930 mm 0.0051 mm max. 0.0051 mm max. 0.051-0.102 mm 0.102-0.254 mm 60.909-60.935 mm 0.0051 mm max. 0.0051 mm max. 0.051-0.102 mm 0.178-0.635 mm 1.5:1 45° 46° 0.05 mm 0.89-1.52 mm 1.57-2.36 mm 0.025-0.076 mm 0.025-0.076 mm 356 N @ 46.0 mm 1023 N @ 35.3 mm 46.0 mm 12.7 mm max. 20.6 mm max. 2-192