YANGDONG Y490D User Manual

O P E R AT I O N & M AI N T E N AN C E M AN U A L
5
1、cylinder head …………………………………………………………………5-1
2、cylinder block ………………………………………………………………………………5-2
3、piston 、connecting rod … …………………………………………………………………5-3
4、crankshaft and flywheel ……………………………………………………………………5-4
5、camshaft ………………………………………………………………………………………5-5
6、gear transmission system……………………………………………………………………5-5
7、fuel and governing system ……………………………………………………………………5-6
8、lubrication system … ………………………………………………………………………5-8
9、cooling system …………………………………………………………………………………5-9
10、electric system …………………………………………………………………………… 5-10
Section6 Operation notice of turbo-charger diesel engine ………………………………6-1
Section 7 faults and remedies for diesel engine
1、hard or refuse to start ……………………………………………………………7-1
2、power insufficiency ………………………………………………………………………7-2
3、smoking exhaust ……………………………………………………………………7-2
4、knocking noise in engine ……………………………………………………………………7-3
5、lube oil insufficiency or no pressure ………………………………………………………7-3
6、overheating of engine ……………………………………………………………………7-4
7、engine running-away ………………………………………………………………………7-4

YANGDONG Y490D Specifications

General

Brand	YANGDONG
Model	Y490D
Category	Engine
Language	English