ENGINE
B2650HSDC, B3350HSDC, WSM
1-S29
(5) Cylinder Head and Valve
Cylinder Head Cover
1. Disconnect the breather hose (1).
2. Remove the cylinder head cover screw (2).
3. Remove the cylinder head cover (3).
(When reassembling)
• Check to see if the cylinder head cover gasket is not damaged.
9Y1210822ENS0052US0
Injection Pipes
1. Loosen the screws to the pipe clamp (1).
2. Remove the injection pipes (2).
(When reassembling)
• Send compressed air into the pipes to blow out dust. Then,
reassemble the pipes in the reverse order.
9Y1210822ENS0053US0
Tightening torque Cylinder head cover screw
9.81 to 11.2 N·m
1.00 to 1.15 kgf·m
7.24 to 8.31 lbf·ft
(1) Breather Hose
(2) Cylinder Head Cover Screw
(3) Cylinder Head Cover
[A] D1305-E4
[B] V1505-T-E4
Tightening torque Injection pipe retaining nut
25 to 34 N·m
2.5 to 3.5 kgf·m
18 to 25 lbf·ft
(1) Pipe Clamp (2) Injection Pipe