For single tires
Tighten the wheel nut in the tightening direction at its
specified torque.
Tightening torque (applied with lubricant)
JIS 6 bolts
： 450 to 500 N・m { 45.9 to 51.0
kgf・m / 332 to 369 lb・ft }
JIS 8 bolts
： 550 to 600 N・m { 56.1 to 61.2
kgf・m / 406 to 443 lb・ft }
ISO 8/ISO 10
bolts
(Except Isuzu axle
models for
Australia)
(Isuzu axle models
with 4x4 rear
double tires)
(Meritor axle
models)
： 500 to 550 N・m { 51.0 to 56.1
kgf・m / 369 to 406 lb・ft }
ISO 8/ISO 10
bolts
(Isuzu axle models
for Australia)
(4x4 rear single
tires)
： 550 to 600 N・m { 56.1 to 61.2
kgf・m / 406 to 443 lb・ft }
For double tires (JIS 6/JIS 8 bolt wheel)
Loosen half the number of the outer nuts of the wheel
bolts.
1. 6 wheel nuts
2. 8 wheel nuts
3. First sequence for a half of the bolts
4. Second sequence for the remaining half of the
bolts
Tighten the inner wheel nut at its specified torque.
Tightening torque (applied with lubricant)
JIS 6 bolts
： 450 to 500 N・m { 45.9 to 51.0
kgf・m / 332 to 369 lb・ft }
JIS 8 bolts
： 550 to 600 N・m { 56.1 to 61.2
kgf・m / 406 to 443 lb・ft }
Tighten the outer nuts at the specified torque.
Note：
・ Do not loosen the remaining wheel nuts at this
time.
Tightening torque (applied with lubricant)
JIS 6 bolts
： 450 to 500 N・m { 45.9 to 51.0
kgf・m / 332 to 369 lb・ft }
JIS 8 bolts
： 550 to 600 N・m { 56.1 to 61.2
kgf・m / 406 to 443 lb・ft }
Tighten the wheel bolts of the remaining half of the
number of bolts at the specified torque in the order of
inner nut, then outer nut.
For double tires (ISO 8/ISO 10 bolt wheels)
Tighten the wheel nuts to the specified torque in the
tightening direction.
Tightening torque (applied with lubricant)
ISO 8/ISO 10
bolts
： 500 to 550 N・m { 51.0 to 56.1
kgf・m / 369 to 406 lb・ft }
16C-24 Functional Inspection (All models)
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