138-6460-0749 Lin Weifang 4100 Diesel Engine Crankshaft factory ZH4100, ZH4100P, ZH4102P, 2100D, K4100D, K4100ZD, R4105D, R4108ZD, R4105ZD, R6105D, R6105ZD, R6105AZLD, R6105IZLD, R6108, R6110, HK6113ZLD, flywheel, crankshaft pulley by a balance, we must pay attention to its balance, flywheel and gear chamber are provided with a seal, note that disassembly shall not be damaged. Adjust the crankshaft to the first cylinder piston in the compression stroke of TDC and, with a feeler inserted between valve and rocker, check and adjust the valve clearance, adjustable cylinder valve clearance, then according to the cylinder and work order 1 -3 -4 -2 will turn the crankshaft half turn (1800), each cylinder valve clearance adjustment.