SsangYong Musso. Manual — part 372

1B3-50 OM600 ENGINE MECHANICAL

OM 662LA

46. Disconnect the vacuum pipe from thermo valve.

47. Remove the socket bolts(13) of the chain box.

T Type Socket Wrench 116 589 03 07 00

Magnetic Bar 102 589 03 40 00

48. Remove the cylinder head bolts in numerical se-quence.

Cylinder Head Bolt Wrench 601 589 00 10 00

45. Remove the vacuum line from the vacuum pump.

OM600 ENGINE MECHANICAL 1B3-51

49. Remove the cylinder head(2) and gasket(3).

OM 661LA

1B3-52 OM600 ENGINE MECHANICAL

Length(L)

Assembly Procedure

1. Replace the cylinder head gasket.

2. Install the cylinder head onto the crankcase.

Notice

Align the cylinder head holes with the guide pins.

3. Measure the length(L) of cylinder head bolts.

Notice

If the max. length is exceeded, replace the bolts.

Thread Dia.

Max. Limit(L)

M10

M10

M10

80mm

102mm

115mm

82mm

104mm

117mm

when new

4. Coat the head contact surface of bolts and thread with oil

and insert them as shown.

- Cylinder head bolts arrangement

Bore

1 . . . . . . . . . . ... M10

×

80

2 . . . . . . . . . . ... M10

×

102

3 . . . . . . . . . . ... M10

×

115

4 . . . . . . . . . . ... M 8

×

50

5 . . . . . . . . . . ... M 8

×

80

OM662LA

OM600 ENGINE MECHANICAL 1B3-53

5. Tighten the cylinder head bolts to specified torque and

torque angle.

OM 662LA

OM 661LA

6. Install the socket bolts in the chain box.

Tightening Torque

25 Nm

Stage 1

Stage 2

Torque angle

Wait for

Torque angle

15 Nm

35 Nm

90°

10 minutes

90°

7. Connect the vacuum pipe to the thermo valve.