wsm STW37 Workshop Manual page 42

STW34, STW37, STW40, WSM
Checking Wheel Bolt Torque
WARNING
To avoid personal injury or death:
• Never operate tractor with a loose rim, wheel, or axle.
• Any time bolts and nuts are loosened, retighten to
specified torque.
• Check all bolts and nuts frequently and keep them tight.
1. Check the wheel mounting screws and nuts regularly especially
when new. If there are loosened, tighten as follows.
Front wheel mounting
screw and nut
Tightening torque
Rear wheel mounting
screw and nut
(1) Front Wheel Mounting Screw and
Nut
G-23
GENERAL
85 N·m
9.0 kgf·m
65.1 lbf·ft
215 N·m
22.0 kgf·m
159.1 lbf·ft
(2) Rear Wheel Mounting Screw and
Nut
9Y1211109GEG0014US0
KiSC issued 11, 2014 A