Cummins — HG190, HG220 Engine Manual

www.changlin.com.cn General Information All checks or inspections listed under daily or previous maintenance intervals must also be performed at this time in addition to those listed under this maintenance interval. The procedures given in this section for valve lash adjustment are to be performed at the initial 38, 000 Km [24, 000 Mi] adjustment. Subsequent adjustments are to be performed at 77, 000 Km [48, 000 Mi] intervals. Valve Clearance Adjusting Screwdriver Remove the air crossover tube if the engine is so equipped. 10 and 15mm Disconnect the support clamps, hose clamp and waste- gate sensing line.

Remove the crankcase vent tube and any other parts that would prevent removal of the valve cover. 15mm Remove the valve cover. 54 / 149 pages