SsangYong Musso. Service manual — part 264
M162 ENGINE MECHANICAL 1B1-99
1 Bolt (M8 x 20, 1 piece) . . . . . . . 29-35 Nm
2 Sprocket (Oil Pump Drive)
3 Bolt (M8 x 35, 3 pieces) . . . . . 22.5-27.5 Nm
OIL PUMP
Preceding Work : Removal of oil pan
4 Spring Pin
5 Oil Pump
1B1-100 M162 ENGINE MECHANICAL
Removal & Installation Procedure
1. Remove the bolt (1) from the oil pump drive sprocket
(2) and separate the gear and the oil pump drive chain.
Installation Notice
4. Remove the oil pump and oil strainer assembly.
5. Replace the strainer in oil pump if necessary.
6. Installation should follow the removal procedure in the
reverse order.
Tighten the baffle plate and the oil pump with the two bolts
in right side first, and then tighten the other bolt.
3. Unscrew the bolt (9) from the oil strainer bracket.
Installation Notice
2. Unscrew the oil pump mounting bolts (3).
Installation Notice
Tightening Torque
29 - 35 Nm
Tightening Torque
22.5 - 27.5 Nm
Tightening Torque
9 - 11 Nm
M162 ENGINE MECHANICAL 1B1-101
OIL PRESSURE RELIEF VALVE
Preceding Work : Removal of oil pan
1 Screw Plug . . . . . . . . . . . . 50 Nm
2 Compression Spring
Removal & Installation Procedure
1. Remove the screw plug (1).
Installation Notice
2. Remove the spring (2), guide pin (3) and the piston (4).
3. Installation should follow the removal procedure in the
reverse order.
Notice
Don’t use the seal for the screw plug.
3 Guide Pin
4 Piston
Tightening Torque
50 Nm
1B1-102 M162 ENGINE MECHANICAL
OIL NON-RETURN VALVE
Preceding Work : Removal of timing gear case cover
1 Oil Non-return Valve
Functions
The non-return valve prevents the oil in the chain tensioner
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.
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