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Diesel Engine Adjusting Instructions

Valve clearance checking should be conducted after the engine has been stopped and the coolant temperature falls to below 60 ℃ .  This is the pat 1 for diesel engine maintenance. In other posts, the engine troubleshooting guidelines  information will be provided. (1) Remove the nut on the valve cover and scrap the cover and scrap the seals and gaskets (2) Rotate the engine and make the piston of No. 1 cylinder position at the top dead center on the compression stroke. Note: When the indicator 11 0n the flywheel housing points at mark o in the flywheel viewed from the observing window on the flywheel housing plate 9, the piston of N0 1 0r No. 6 cylinder is at the top dead center. (3) Check if the rocker arms of No.l cylinder are loose. If they are loose, the piston of No. 1 cylinder is at the top dead center on compression stroke; if not. the piston of No. 6 cylinder is at the top dead center on compression stroke. (4) When the piston of No.l cy...

Starting Procedure of Shangchai SC27G Diesel Engine

4.5.1 Normal starting procedure The G series V type diesel engine can be started smoothly at temperature of -5 ° C and above. Starting procedure is as follows: ● Disengage the diesel engine   from the drive system. . ● Put the mechanical operating devices into the 'running' position. ● Push the governor controlling handle to unloaded position with speed at about 900 r/min. ● Insert electric key and turn the switch from the OFF position to the START position to start the engine.if it cannot be started up in 10 seconds, turn the switch from the START position to the OFF position. Make another starting after 2 minutes. If the engine cannot be started up for three times, stop starting and refer to Section 6 for troubleshooting guideline to find cause. Each starting lasts 2 to 3 seconds. Caution: The engine should be started without load. ● After the engine has started up, the switch key goes back to the ON operation from the START position automati...