Cummins — Cummins HG190 и HG220 Двигатели Руководство (EN)

www.changlin.com.cn 14mm, Flat blade Screwdriver Locate Top Dead Center(TDC)for Cylinder Numberl. Check/adjust the valves indicated for STEP A (1 = Intake; E=Exhaust). After tightening the rocker lever lock nut, check the valve clearance to make sure the valve clearance has not changed. 15mm Install new sealing o-rings on the capscrews. Install the valve cover and waste gate sensing tube. Torque Value: 24 N • m [18ft-lb] 56 / 149 pages Mark the vibration damper and rotate the crankshaft 360 degrees. Caution: Be sure the engine timing pin is disengaged to prevent damage to the engine timing pin. 14mm, Flat blade Screwdriver Set the valves indicated for STEP B.

After tightening the rocker lever lock nut, check the valve clearance to make sure the valve clearance has not changed. Torque Value: 24 N • m [18ft-lb] NOTE: If the seal is not damaged, it can be used again. If the seal is damaged, install a new seal. Install the rubber seal into the groove in the valve cover. Start the installation at the overlap area shown in the illustration. Do not stretch the rubber seal. If the seal has more overlap than shown in the illustration, trim the length to provide the correct overlap.