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ARMY *TM 9-6115-464-34 AIR FORCE TO-35C2-3 ... - Igor Chudov

ARMY *TM 9-6115-464-34 AIR FORCE TO-35C2-3 ... - Igor Chudov

ARMY *TM 9-6115-464-34 AIR FORCE TO-35C2-3 ... - Igor Chudov

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<strong>ARMY</strong> TM 9-<strong>6115</strong> <strong>464</strong> <strong>34</strong><strong>AIR</strong> <strong>FORCE</strong> <strong>TO</strong> <strong>35C2</strong>-3-445-2NAVY NAVFAC P-8-624-<strong>34</strong>Table 1-1. FITS AND <strong>TO</strong>LERANCESMfg’s Tolerances Desired Clearance Maximum MaximumComponent Allowable AllowableMinimum Maximum Minimum Maximum Wear ClearanceCYLINDER BLOCK: 3.7490 3.7510Cylinder bore dia. 3.7505 3.7515 0.0050Cylinder bore dia.(Bohn) 0.0005Cylinder bore out of round 0.0005 0.0030Cylinder bore taper 3.0665 3.0670 0.0020Main brg. bore - less brgs. 2.1870 2.1880Camshaft brg. bore - less brgs. 2.0000 2.0005Oil pump bore 0.7494 0.7500Valve tappet bore 0.003Warpage 0.0005MillingCRANKSHAFT: 2.87<strong>34</strong> 2.8744Main brg. journal dia. 0.0003 0.0030Main brg. journal out of round 0.0003 0.0020Main brg. journal taper 0.0020 0.0015Main brg. run-out at center 2.3730 2.3740 0.0030Conn. rod journal dia. 0.0003 0.0020Conn. rod journal out of round 0.0003 0.0020Conn. rod journal taper 0.1400 0.1700 0.0015Fillet radii 0.0009 0.00<strong>34</strong>Crankshaft main brg. clearance 0.0050 0.0100 0.0070Crankshaft thrust clearance 4.3100 4.3150 0.0150Seal surface dia.- rear 1.8740 1.8750 0.0150Seal surface dia. - front 0.0150CONN.ECTING ROD: 7.9980 8.0020Length - c to c 2.5260 2.5270Bearing bore - less bearings 0.0010 0.0030Br to crankshaft clearance 0.0050 0.0120 0.0050Conn. rod side clearance 0.0200Piston pin bushing bore - less 1.4370 1.4380bushing 1.2503 1.2508Piston pin bushing bore 0.0015CAMSHAFT: 2.0530 2.0540Bearing journal dia. 1.6890 1.7250 0.0020Lobe dia. meter - base to tip 0.0010 0.0100Journal run-out in vee blocks 0.0015 0.0035 0.0040Bearing clearance 0.0015 0.0055 0.0060End thrust 0.0120Back lash camshaft to crank 0.001 0.003gearPIS<strong>TO</strong>N:Clearance in cyl. bore (pull on 5 lb. 8 lb.1/2 x 0.0050 ribbon) -Clearance in cyl. bore (pull 3.7445 3.7455on1/2 x 0.005 ribbon bore)Piston pin bore 1.2500 1.2502 0.0010Width of ring groove - top -Keystone1/8 nom.Width of ring groove - 2nd &3rd comp 0.0975 0.0990 0.0050Width of ring groove - top -oil control 0.1880 0.1895 0.0050Width of ring groove - loweroil control 0.1880 0.1890 0.0050PIS<strong>TO</strong>N PIN:Length 3.0350 3.0400 ’Diameter 1.2498 1.2499 0.0020Clearance in piston 0.0000 0.0005 0.0020Clearance in connecting rod 0.0005 0.0012 0.00501-14 Change 1

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