wsm M7040 - Page 170

ENGINE
M6040, M7040, WSM
1-S38
Nozzle Holder
1. Remove the overflow pipe (1).
2. Remove the nozzle holder clamps (2), nozzle holder assembly
(3) and nozzle gaskets.
(When reassembling)
• Be sure to place the nozzle gaskets and the O-rings (4).
9Y1210143ENS0056US0
Rocker Arm, Push Rod and Bridge Arm
1. Remove the rocker arm (1) as a unit.
2. Remove the push rods (2).
3. Remove the bridge arm (3).
(When reassembling)
• When putting the push rods (2) onto the tappets, check to see if
their ends are properly engaged with the grooves.
• When installing the bridge arm, apply engine oil to the bridge
arm shaft sufficiently and check whether to move smoothly.
IMPORTANT
• After reassembling the rocker arm, be sure to adjust the
valve clearance.
9Y1210143ENS0057US0
Tightening torque
Nozzle holder clamp screw
24 to 27 N·m
2.4 to 2.8 kgf·m
18 to 20 lbf·ft
Overflow pipe assembly
retaining screw
9.81 to 11.2 N·m
1.00 to 1.15 kgf·m
7.24 to 8.31 lbf·ft
(1) Overflow Pipe
(2) Nozzle Holder Clamps
(3) Nozzle Holder Assembly
(4) O-ring
Tightening torque Rocker arm bracket screw
49 to 55 N·m
5.0 to 5.7 kgf·m
37 to 41 lbf·ft
(1) Rocker Arm
(2) Push Rod
(3) Bridge Arm
KiSC issued 07, 2012 A