Cummins — Cummins HG130 HG170 Engine Manual (EN)

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. Valves Adjustment 15 mm Remove the valve cover. 1/2 Inch Drive, 3377371 Engine Barring Gear Locate Top Dead Center (TDC) for Cylinder Number 1 by barring engine slowly while pressing on the engine timing pin.

When the pin engages the hole in the camshaft gear, cylinder Number 1 is at TDC on the compression stroke. 52 / 167 pages