1B2-94 M161 ENGINE MECHANICAL
Preceding Work:
Removal of timing gear case cover
1 Oil Non-return Valve
OIL NON-RETURN VALVE
Functions
The non-return valve prevents the oil in the chain ten-
sioner from drying up. In other words, it stops oil-
returning in order to prevent the oil in the chain
tensioner from getting dry. As a result, the chain
tensioner can be activated with oil in itself.
Replacement Procedure
1. Remove the non-return valve using a pliers.
2. Insert new non-return valve with hand.
YAD1B7Z0
YAD1B7Y0
SSANGYONG Y200