wsm M7040 - Flywheel and Timing Gears

ENGINE
M6040, M7040, WSM
1-S53
Relief Valve
1. Remove the relief valve retaining screw (5).
2. Remove the relief valve (2), the spring (3) and the packing (4).
9Y1210143ENS0075US0
(8) Flywheel and Timing Gears
Flywheel
1. Install the stopper to the flywheel (1) so that the flywheel does
not turn.
NOTE
• Do not use an impact wrench. Serious damage will occur.
• There is one positioning pin in the crankshaft gear and it is
installed in the flywheel.
2. Detach the flywheel screws and set the flywheel guide screws
(2).
3. Remove the flywheel using jack-up screws (3).
(When reassembling)
• Apply engine oil to the flywheel screws.
• Before fitting the flywheel and the crankshaft gear together,
wipe oil, dust and other foreign substances off their mating
faces.
• The flywheel and the crankshaft gear are fitting together in just
one position. Make sure they are tightly fit and drive the screws.
9Y1210143ENS0076US0
Tightening torque Relief valve retaining screw
69 to 78 N·m
7.0 to 8.0 kgf·m
51 to 57 lbf·ft
(1) Front Cover
(2) Relief Valve
(3) Spring
(4) Packing
(5) Relief Valve Retaining Screw
Tightening torque Flywheel screw
98.1 to 107.9 N·m
10.0 to 11.0 kgf·m
72.3 to 79.6 lbf·ft
(1) Flywheel
(2) Flywheel Guide Screw
(3) Jack-up Screw
KiSC issued 07, 2012 A