Daewoo Musso. Manual — part 25
![](/vehicles/epme/qux/oho/petomesalf.png)
1B1-36 M162 ENGINE MECHANICAL
4. Remove the three flange bolts in the exhaust camshaft
sprocket.
Installation Notice
5. Separate the chain from the camshaft sprockrt.
Notice
Be careful not to drop the chain into the timing case.
Do not reuse the removed bolts.
Tools Required
000 589 01 10 00 Box Wrench Insert
116 589 02 34 00
Screw-fixed Pin
116 589 20 33 00
Sliding Hammer
Removal & Installation Procedure
1. Rotate the crankshaft so that the piston of number 1 cylinder
is at TDC.
Notice
Rotate the crankshaft in the normal engine direction.
2. Put the alignment marks (arrows) on the timing chain and
camshaft sprocket.
3. Drain the coolant from the crankcase.
Tightening Torque
1st step 18 - 22 Nm
2nd step 90° ± 5°
![](/vehicles/epme/qux/oho/eninalu.png)
M162 ENGINE MECHANICAL 1B1-37
7. Remove the cylinder head bolts in numerical order.
Installation Notice
8. Check the length of the cylinder head bolt.
Installation Notice
Box Wrench Insert 000 589 01 10 00
l
Replace the bolt if the measured length exceed the
max. length.
l
Apply the oil to the thread surface of bolt.
9. Carefully remove the cylinder head and check the mating
surface.
10. Installation should follow the removal procedure in the
reverse order.
6. Remove the guide rail fixing pin from the cylinder head using
the sliding hammer (01) and the threaded pin (02).
Sliding Hammer 116 589 20 33 00
Threaded Pin 116 589 02 34 00
Tightening Torque
1st step 55 Nm
2nd step 90°
3rd step 90°
Length (L)
New 160 ± 0.8 mm
Max. 162 ± 0.7 mm
![](/vehicles/epme/qux/oho/weng.png)
1B1-38 M162 ENGINE MECHANICAL
TIMING GEAR CASE COVER
Preceding Work : Removal of cylinder head front cover
Removal of alternator bracket
Removal of tensioning device
Removal of belt pulley and vibration damper
1 Bolt (M8 x 60, 3 pieces) . . . . . 22.5-27.5 Nm
2 A/C Bracket
3 Bolt (M8 x 65, 3 pieces) . . . . . 22.5-27.5 Nm
4 Bolt (M8 x 40, 1 piece) . . . . ... 22.5-27.5 Nm
5 Bolt (M8 x 60, 1 piece) . . . . ... 22.5-27.5 Nm
6 Seal
7 Timing Gear Case Cover
8 Roll Pin
9 Bolt (M6 x 22, 6 pieces) . . . . . . . 9-11 Nm
Removal & Installation Procedure
1. Put the alignment marks (arrows) on the timing chain and
camshaft sprocket.
2. Unscrew the A/C bracket bolts (1) and remove the bracket.
Installation Notice
Tightening Torque
22.5 - 27.5 Nm
![](/vehicles/epme/qux/oho/rustro.png)
M162 ENGINE MECHANICAL 1B1-39
3. Remove the cooling fan and the viscous clutch. Unscrew
the three bolts from the cooling fan bracket and remove the
bracket (arrows).
Installation Notice
4. Remove the timing gear case cover after unscrewing the
bolts (3) and (4) from the timing gear case cover and the
bolt (9) from the oil pan.
Notice
Be careful not to damage the oil pan gasket.
Installation Notice
l
Apply the sealant after cleaning the timing gear case
cover surface.
l
Be careful not to stain the oil chamber of chain tensioner
with the sealant.
5. Installation should follow the removal procedure in the
reverse order.
6. Warm up the engine and check for oil leaks.
Tightening Torque
22.5 - 27.5 Nm
Tightening Torque
Bolt (3,4) 22.5 - 27.5 Nm
Bolt (9) 9 - 11 Nm
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