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Compress the tabs on the cable
retainer to pull out the parking rear cable through the
parking lever hole of the rear brake caliper
assembly.
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note |
- When pulling out the parking rear cable,
be careful not to damage the tab on the
cable retainer.
- Example: Insert the 12.8-mm hose clip
(MB248923) into the parking rear cable.
Then push
the clip over the cable retainer to
protect the tabs.
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1.
caution |
- Make sure that the lock
nut chisel is set in the correct
direction. Otherwise, the groove or
thread in the driveshaft
may be broken, or the tip of the chisel
may be chipped.
- Never use a chisel which tip is
damaged.
- For how to use the lock nut chisel,
refer to the manufacturer’s
operating
instructions.
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Set the special tool lock nut chisel (MB992700) in
the groove of the driveshaft with its
"UPPER" mark facing upwards. Then strike the staked portion
of the driveshaft nut with the chisel
and a hammer to raise up.
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2.
caution |
Be careful not to damage the
thread of the driveshaft.
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Raise up the staked portion of the driveshaft nut
until it does not interfere with the
shaft thread.
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3.
caution |
- Never use a impact wrench to loosen the
driveshaft nut.
- Do not apply the vehicle weight on the
wheel bearing with the driveshaft nut
loosened.
Otherwise, the wheel bearing may be
broken.
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Use special tool front hub and flange yoke holder
(MB990767) to counter the hub, and remove
the driveshaft nut.
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1.Remove the caliper
assembly with brake hose.
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2.Secure the removed caliper
assembly with a wire or other similar material at a position
where it will not interfere with the removal and
installation of the rear wheel hub assembly.
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1.If the rear wheel hub
assembly is seized with the rear driveshaft assembly, use
the following
special tools to push the rear driveshaft assembly out from
the hub and then remove the rear
wheel hub assembly.
- Puller shaft (MB990242)
- Puller bar (MB990244)
- Puller body (MB991354)
- Front hub and flange yoke holder (MB990767)
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2.If the rear wheel hub
assembly is seized with the knuckle, use the following
special tools
to remove the rear wheel hub assembly. Combination
(A)
- Slide hammer (MB990211)
- Rear axle shaft puller (MB990241)
Combination (B)
- Slide hammer (MB990211)
- Puller body (MB991354)
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caution |
- The wheel speed detection magnetic
encoder collects metallic particles
easily,
because it is magnetized. Make sure that
the magnetic encoder should not collect
metallic particles.
Check that there is not any trouble
prior to reassembling it.
- When installing the drive shaft, make
sure that it does not contact with the
wheel
speed detection magnetic encoder
(integrated with the inner oil seal) to
avoid damage.
- Do not apply the vehicle weight on the
rear wheel hub assembly before fully
tightening
the driveshaft nuts. Otherwise, the
wheel bearing will be broken.
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1.Check the hub seated surface for damage or
corrosion. Whenever solvent is used for
removing the corrosion, the surface should be
degreased. 2.Check that the new driveshaft nut can
be turned smoothly by hand. Then tighten it
until it is seated.
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3.4.Using special
tool front hub and flange yoke holder (MB990767), tighten
the driveshaft
nut. Tightening torque: 270 ± 27
N·m 5.After tightening to the
specified torque, check that the nut is seated
securely.
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6.Use the chisel and a
hammer to stake the nut until the centre in the staked
portion reaches
the shown dimension. 7.Finally, check that the nut
is not cracked at its staked portion.
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1.Guide the parking brake
rear cable through the parking lever hole of the rear brake
caliper assembly to the cable retainer.
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2.Pull back the parking
brake rear cable to assure it is tightly fastened to the
cable retainer.
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