Wsm 05-E2B SERIES Spécifications télécharger pdf (Page 86)

S-33

03-E2B SERIES, WSM

DIESEL ENGINE

Cylinder Head

1. Loosen the pipe clamp (2), and remove the water return pipe (1).

2. Remove the cylinder head screw in the order of (v or r or n) to (a).

3. Lift up the cylinder head (3) to detach.

4. Remove the cylinder head gasket (4) and O-ring (5).

(When reassembling)

• Replace the cylinder head gasket (4) with a new one.

• Securely fit the O-ring (5) to the pin pipe (6).

• Tighten the cylinder head screws after applying sufficient oil.

• Tighten the cylinder head screws in diagonal sequence starting

from the center in the order of (a) to (n or r or v).

• Tighten them uniformly, or the head may deform in the long run.

• Retighten the cylinder head screws after running the engine for

30 minutes.

W1021755

Tightening torque Cylinder head screw

93.2 to 98.1 N·m

9.5 to 10.0 kgf·m

68.7 to 72.3 ft-lbs

(1) Return Pipe

(2) Pipe Clamp

(3) Cylinder Head

(4) Cylinder Head Gasket

(5) O-ring

(6) Pin Pipe

(v or n or r) to (a): To Loosen

(a) to (n or r or v): To Tighten

(A) Gear Case Side

(B) Flywheel Side

KiSC issued 05, 2008 A

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Wsm 05-E2B SERIES Spécifications Page 86