Mitsubishi Fuso FK 2008, Руководство пользователя

Страница: 221 / 355

12-70
Simple inspection and service
4. Lower the vehicle gently until the tire makes
contact with the ground.
5. Tighten the wheel nuts in the order shown in the
illustration, repeating the tightening cycle 2 to 3
times. Finally, tighten the nuts to the following
torque.
6. In the case of the rear dual wheels, first mount
the inner wheel, then raise the vehicle again to
mount the outer wheel in the same way.
NOTE:
When installing dual wheels, make sure that the air
valve of the inner wheel is not lined up with the air
valve of the outer wheel.
7. If only the outer wheel of the dual wheels is
replaced, retighten the inner wheel nuts to the
specified torque before mounting the outer
wheel.
Wheel nut tightening torque
FK61F
370 to 410 N·m
(275 to 304 ft.lbs., 38 to 42 kgf·m)
Other
than
FK61F
540 to 590 N·m
(395 to 430 ft.lbs., 55 to 60 kgf·m)
WARNING
Do not jump or jerk on the wrench handle
when tightening the nut by using your own
weight. Doing so can overtighten the nut.
Overtightening the nuts could overstrain the
bolts or deform the disc wheel’s surface.
WARNING
The wheel nuts must be tightened to the
specified torque. Unless the nuts are tight-
ened correctly, the wheel may work loose
while the vehicle is in motion, resulting in a
serious accident.
1
2
3
4 5
6
Z12130
<FK61F>
1
2
3
5
6
7
8
4
Z10057
<Other than FK61F>
FKFM.book Page 70 Wednesday, June 6, 2007 11:43 AM