8686
To Remove Inner Tire To Install Inner Tire
TROUBLESHOOTING
101205A 101212
1. Lower the truck to the ground.
2. Loosen the inner wheel nuts about two
turns.
3. Raise the truck until the tire just clears the
ground.
4. Remove the inner tire nuts by hand.
5. Firmly grip the tire with both hands, and
remove it from the truck.
1. Install the inner tire. Tighten the wheel nuts
just enough to hold the tire without rattling.
2. Lower the truck until the tire just touches
the ground.
3. Tighten the inner wheel nuts, in two or
three steps, to the specified torque. Each of
the steps must follow the tightening
sequence shown above.
Tightening Torque for Inner Wheel Nuts
Unit: N•m (kgf•m) [lbf•ft]
NOTICE: When replacing an outer tire only,
make sure the inner wheel nuts are
tightened properly.
When removing the tire, be careful not to
strip the wheel bolt threads on the edges of
the bolt holes in the rim.
Inner
wheel
nut
4 ton models
4.5 to 5 ton models
403 (41.1) [297]
551 (56.2) [406]
CAUTION
!