Discovery 2. Manual — part 623
REAR SUSPENSION
ADJUSTMENTS
64-23
ADJUSTMENTS
SLS calibration blocks
$% 64.50.38
Fit
1. Connect TestBook to vehicle.
2. Ensure contact faces of calibration blocks LRT-
64-003/1 and LRT-64-003/2 are clean.
3. Using Testbook, operate the SLS system to
raise the body, position the calibration blocks
LRT-64-003/1 and LRT-64-003/2 between the
rear axle and the body, then lower the body
onto the calibration blocks. The calibration
blocks are handed and only fit one way.
Remove
1. Using Testbook, operate the SLS system to
raise the body, remove the calibration blocks
LRT-64-003/1 and LRT-64-003/2 from
between the rear axle and the body.
2. Disconnect TestBook from the vehicle.
REAR SUSPENSION
64-24
ADJUSTMENTS
REAR SUSPENSION
REPAIRS
64-25
REPAIRS
Wheel hub
$% 64.15.01
Models with SLS:
WARNING: Ensure the air suspension system is
made safe before commencing work. Otherwise
the chassis may lower onto the bump stops
during repair.
Remove
1. Raise rear of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2. Remove road wheel.
3. Release stake in drive shaft nut.
4. With an assistant depressing the brake pedal,
remove and discard drive shaft nut.
6. Disconnect ABS sensor multiplug.
7. Release harness from brake hose and hose
bracket.
8. Remove 4 bolts securing wheel hub to axle.
9. Release and remove wheel hub and drive shaft
assembly from axle. Remove and discard 'O'
ring from wheel hub.
REAR SUSPENSION
64-26
REPAIRS
10. Position the wheel hub and drive shaft on a
press, place supports beneath the wheel studs
and press the drive shaft from the wheel hub.
Refit
1. Clean drive shaft splines, wheel hub and axle
mating faces, ABS sensor and sensor recess.
2. Fit drive shaft to axle casing.
3. Lubricate new bearing hub 'O' ring with clean
4. Fit 'O' ring to wheel hub.
5. Apply a 3 mm (0.125 in) wide bead of Loctite
640 around drive shaft circumference as
illustrated.
6. Fit wheel hub to drive shaft and align to axle.
The Loctite will smear along the length of the
splines as the wheel hub is fitted to the drive
shaft.
7. Fit bolts securing wheel hub to axle and tighten
to 100 Nm (74 lbf.ft).
8. Fit new drive shaft nut and lightly tighten.
9. Fit rear brake disc.
10. With an assistant depressing the brake pedal,
tighten drive shaft nut to 490 Nm (360 lbf.ft).
Stake drive shaft nut. The drive shaft nut
must be tightened before the Loctite has
cured.
11. Connect ABS sensor multiplug and secure
harness to harness bracket and brake hose.
12. Fit road wheel and tighten nuts to 140 Nm (103
lbf.ft).
13. Remove stand(s) and lower vehicle.
M51 0057
M51 0058
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст