Disassembling And Assembling; Cylinder Head And Valves - wsm STW37 Workshop Manual

STW34, STW37, STW40, WSM

[3] DISASSEMBLING AND ASSEMBLING

(1) Cylinder Head and Valves

Cylinder Head Cover
1. Remove the lead (4).
2. Remove the breather hose (1).
3. Remove the head cover screws (3).
4. Remove the cylinder head cover (2).
(When reassembling)
• Check to see if the cylinder head cover gasket (5) is not
damaged.
Tightening torque Cylinder head cover screw
(1) Breather Hose
(2) Cylinder Head Cover
(3) Head Cover Screw
(4) Lead
Injection Pipes
1. Loosen the screws on the pipe clamps (1).
2. Remove the injection pipes (2).
(When reassembling)
• Blow out dust inside the pipes.
Tightening torque Injection pipe retaining nut
(1) Pipe Clamp
1-S47
ENGINE
6.87 to 11.2 N·m
0.700 to 1.15 kgf·m
5.07 to 8.31 lbf·ft
(5) Cylinder Head Cover Gasket
(6) Breather Valve
(7) Plate
9Y1211109ENS0063US0
25 to 34 N·m
2.5 to 3.5 kgf·m
18 to 25 lbf·ft
(2) Injection Pipe
9Y1211109ENS0064US0
KiSC issued 11, 2014 A