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12 ENGINE 8 REPAIR CAMSHAFT DRIVE BELT AND GEARS Service repair no - 12.65.18 TIMING BELT Remove 1. Remove front cover plate. See Front Cover Plate 2. Position engine at TDC on No. 1 cylinder. flywheel housing and insert timing tool 4. Engage timing tool pin with slot in flywheel. camshaft gear and that crankshaft key aligns 6. Insert pin from special tool LRT-12-045 in injection pump gear and through into pump NOTE: If the camshaft gear is to be the timing belt is removed. 7. Slacken belt tensioner bolt. NOTE: During use, a belt develops a wear refitted so that it rotates in the original direction. CAUTION: Belts must be stored on edge Do not bend belts at an acute angle or radius of 10. Mark belt direction of rotation, using soft chalk, to ensure correct refitment. |