Daewoo Musso. Manual — part 43

1B1-108 M162 ENGINE MECHANICAL

11. Tighten the screw plug with the seal (arrow).

Screw Plug (Part No. 000 908 01 00 02)

Seal (Part No. 007 603 01 01 03)

8. Make a screw hole at the oil gallery using M10 x 1 thread.

9. All the oil gallery should be cleaned with the compressed

air.

10. Apply the Loctite 270 to new plug and press in using a

suitable drift (arrow).

M162 ENGINE MECHANICAL 1B1-109

CORE PLUGS IN CRANKCASE

Preceding Work : Draining of the coolant

1 Core Plug . . . . . . . . . . . ... Replace

1B1-110 M162 ENGINE MECHANICAL

Tools Required

102 589 00 15 00 Drift

Replacement Procedure

1. Remove the intake and exhaust manifolds.

2. Pull back the core plug until the end of one side comes out

using the screw driver.

3. Pull out the plug carefully using a pliers.

5. Press in new plug using a drift.

Notice

Wait for about 45minutes before filling the coolant so that
the Loctite 240 hardens.

6. Warm up the engine and check the coolant for leaks.

4. Clean the sealing surface and apply Loctite 241.

M162 ENGINE MECHANICAL 1B1-111

Group Code Letter and Cylinder Bore Size

Repair Size

1)

The group code letters are carved on the surface of the piston crown and in the mating surface of the crankcase.

CYLINDER BORE

Group Code Letter of Cylinder

A

X

B

X + 5

X + 10

Piston Type to be Used

A or X

A, X or B

X or B

X + 5

X + 10

Cylinder Bore Size (mm)

f

89.900 -

f

90.906

f

89.906 -

f

89.912

f

89.912 -

f

89.918

f

89.950 -

f

89.968

f

90.000 -

f

90.018

Type

Standard Size

f

89.9

1st Repair Size

(Standard Size + 0.25)

2nd Repair Size

(Standard Size + 0.5)

Group Code Letter

1)

A

X

B

A

X

B

A

X

B

Cylinder Bore Size (mm)

f

89.900 -

f

90.906

f

89.906 -

f

89.912

f

89.912 -

f

89.918

f

90.150 -

f

90.156

f

89.156 -

f

90.162

f

90.162 -

f

90.168

f

90.400 -

f

90.406

f

90.406 -

f

90.412

f

90.412 -

f

90.418