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G ENERAL SPECIFICATION DATA ......... Lubrication (continued) pump: Latest type ..... Type ........................................................... Drive .......................................................... End-float of both gears ....................................... Radial clearance of gears ................................. Backlash of gears.. ......................................... Double gear, 10 teeth, sintered iron gears 0,026 - 0,135 (0.0009 in) 0,025 - 0,075 (0.0008 - 0.0025 in) - - 0.0067 in) Oil pressure relief valve Type .............................................................. Non-adjustable Relief valve spring: Full length.. .................................................. Compressed length at (5.7 Ib) load ........... (2.670 in) 2.5 LITRE PETROL ENGINE ENGINE ................................................................. Bore ................................................................. Stroke ............................................................... Capacity ............................................................ Valve operation.. ................................................. Compression ratio.. .............................................. Maximum power 4000 ................................. Maximum torque 2000 ................................ Commencing serial no. .......................................... 4 cylinder (3.562 in) 97 (3.82 in) 2495 (152.25 Overhead by push-rod 8.0: 1 59.5 Kw (80 bhp) 175 (129 lbf ft) Crankshaft Main journal diameter ....................................... Minimum regrind diameter .............................. Crankpin journal diameter. ................................. Minimum regrind diameter .............................. 58,48985 - 58,47080 (2.30275 - 2.30200 in) Crankshaft end thrust ........................................ Taken on thrust washers at centre main bearing Crankshaft end-float.. ........................................ - (0.002 - 0.006 in) 63,487 - 63,500 (2.4995 - in) 63,246 - 63,2333 (2.4900 - 2.4895 in) 58,725 - 58,744 (2.312 - 2.31275 in) Main bearings Number and type .............................................. Diametrical clearance ........................................ Undersizes ...................................................... 5 halved shells Material ......................................................... Copper-lead lined 0,018 (0.0007 - 0.0026 in) (0.010 in) Connecting rods Type. ............................................................. Horizontally split big end, plain small end Length between centres ...................................... - (6.904 - 6.908 in) Connecting rod bearings Type and material ............................................. Steel shell, copper-lead lined 0,025 - 0,075 - 0.003 in) End-float on crankpin ........................................ - (0.007 - 0.012 in) Diametrical clearance ........................................ Undersizes ...................................................... . . . . . . ._. (0.010 in) . . . . . ..... |