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PISTON/PISTON RING SERVICE LIMITS: SERVICE LIMIT: SERVICE LIMIT: SERVICE LIMIT: SERVICE LIMIT: SERVICE LIMITS: Top/Second: Top: CYLINDER/PISTON 8-4 Inspect the piston rings for movement by rotating Push the ring until the outer surface of the piston Insert each piston ring into the bottom of the Measure the piston pin O.D. at three points. Calculate the piston-to-piston pin clearance. Compare this measurement against the maximum Measure piston pin hole. Take the maximum Measure the piston pin O.D. 90° to the piston pin 0.09 mm (0.004 in) 0.5 mm (0.02 in) 0.6 mm (0.02 in) 0.9 mm (0.04 in) 17.04 mm (0.671 in) 16.96 mm (0.668 in) 0.02 mm (0.001 in) 78.43 mm (3.088 in) P P I I S S T T O O N N R R I I N N G G 9 9 0 0 ° ° 1 1 5 5 m m m m ( ( 0 0 . . 6 6 i i n n ) ) 03/01/08 10:00:04 61HN400E_005 |