1995 LAND ROVER DISCOVERY wheel bolts

44AUTOMATIC GEARBOX
16
REPAIR GOVERNOR HUB
Service repair no - 44.22.04
Remove
1.Remove transfer box.
See TRANSFER
GEARBOX, Repair, LT230T Transfer Gearbox
2.Remove transfer gear selector housing.
3.Loosen nine bolts holding extension housing.
4.Remove extension housing ensuring that seal is
not damaged, discard gasket.
5.Remove extension shaft and retaining bolt with
'O' ring. If Tdi vehicle remove spacer.
6.Remove governor assembly with parking wheel.
7.Remove two screws holding governor housing.
8.Remove two bolts, remove parking wheel.
Discard governor hub.
9.Remove security clip and counter-weight.
10.Remove 'O' ring from output shaft and discard.
11.Remove three seal rings from 'F' clutch housing
shaft.
12.Inspect all parts for damage or wear, replace if
necessary.
Refit
13.Fit counterweight and security clip into new
governor hub.14.Secure governor housing to governor hub.
Tighten to
10Nm.
15.Fit parking wheel to governor hub. Tighten to10
Nm.
16.Fit three new seal rings onto F clutch housing
shaft, fit 'O' ring onto output shaft.
NOTE: To aid fitting of 'O' ring apply
petroleum jelly.
17.Push governor assembly and parking wheel onto
output shaft until seated.
NOTE: Apply petroleum jelly to 'O' ring.
Ensure seal rings are snapped together
and seated.
18.Fit new gasket to rear of gearbox. Fit extension
housing, avoid damaging seal.
19.Fit extension shaft,and spacer if Tdi, apply
Loctite 270 to retaining bolt. Using a new 'O'
ring, tighten bolt to
42 Nm.
20.Tighten nine extension housing nine bolts to23
Nm.
21.Fit transfer gear selector housing, tighten three
bolts to
25 Nm.
22.Refit transfer box.

ZF
17
REPAIR PARKING PAWL MECHANISM
Service repair no - 44.28.07
Remove
1.Remove transfer box.
See TRANSFER
GEARBOX, Repair, LT230T Transfer Gearbox
2.Remove transfer gear selector housing.
3.Loosen nine bolts holding extension housing.
4.Remove extension housing ensuring that seal is
not damaged, discard gasket.
5.Remove extension shaft and retaining bolt with
'O' ring. If Tdi vehicle, remove spacer.
6.Remove governor assembly with parking wheel.
7.Remove guide plate bolt.
8.Remove plate and guide plate from gearbox
case.
9.Remove pin, pawl and spring.
CAUTION: When removing assembly.
Avoid damaging parts which could weaken
spring tension.
10.Inspect all parts for wear or damage. Replace if
necessary.
Refit
11.Fit pin and leg spring, locate spring correctly.
12.Fit pawl to pin. Locate spring leg into hole in
pawl to create tension in spring.
13.Fit plate and guide plate. Tighten to
10 Nm.
14.Push governor assembly with parking wheel
onto output shaft until seated.
NOTE: Apply petroleum jelly to 'O' ring.
Ensure seal rings are snapped together
and seated.
15.Fit new gasket to rear of gearbox. Fit extension
housing, taking care not to damage seal or
assembly.
16.Fit extension shaft with spacer if Tdi and
retaining bolt with new 'O' ring.
17.Fit extension housing, tighten nine bolts to
23Nm.
18.Fit transfer gear selector housing, tighten three
bolts to
25 Nm.
19.Refit transfer box.

REAR AXLE AND FINAL DRIVE
1
REPAIR REAR AXLE
Service repair no - 51.25.01
Remove
WARNING: Remove and refit of axle
requires a further two persons to steady
the axle when lowering or repositioning
axle.
1.Drain brake system.
2.Support chassis rear.
3.Remove road wheels.
4.Support axle weight with hydraulic jack.
5.Disconnect ABS wiring harness multi-plug at
jump hose bracket, if applicable.
6.Disconnect shock absorbers.
7.Disconnect flexible brake hose at connection
under floor.
8.Disconnect lower links at axle.
9.Mark differential and propeller shaft flanges with
identification marks for assembly. Remove four
nuts and bolts. Lower propeller shaft and tie to
one side.10.Disconnect pivot bracket ball joint at axle
bracket.
11.Release bolts and remove coil spring retaining
plates.
12.Lower axle and remove road springs.
13.Disconnect anti-roll[sway] bar links to axle.
See
REAR SUSPENSION, Repair, Anti-Roll[Sway]
Bar Ball Joint Links
14.Remove axle assembly.
Refit
15.Position axle and fit lower links. Tighten to
176
Nm
16.Reverse removal procedure.
17.Tighten pivot bracket ball joint to axle to
176 Nm.
18.Tighten propeller shaft to differential drive flange
to
47 Nm
19.Bleed brake system.See BRAKES, Repair,
Brake System Bleed

REAR AXLE AND FINAL DRIVE
3
REPAIR REAR HUB ASSEMBLY
Service repair no - 64.15.01
Remove
1.Place rear axle onto axle stands and remove
road wheel.
2.Release brake hose clips and remove brake
caliper bolts. Secure to one side.
WARNING: Take care not to kink brake
hose.
3.Remove five bolts and withdraw axle shaft.
4.Remove joint washer.
5.Bend back lock washer tabs.
6.Remove locknut and lock washer.
7.Remove hub adjusting nut.
8.Remove spacing washer.
9.Remove hub and brake disc assembly complete
with bearings.REAR HUB COMPONENTS
1. Sensor ring retaining nut ABS.
2. Axle shaft.
3. Axle shaft joint washer.
4. Axle shaft retaining bolt (five off).
5. Lock nut.
6. Lock washer.
7. Hub adjusting nut.
8. Spacing washer.
9. Outer bearing.
10. Hub.
11. Inner bearing.
12. Grease seal.
13. Brake disc.
14. Disc retaining bolt (five off).
15. Sensor ring ABS.

51REAR AXLE AND FINAL DRIVE
4
REPAIR Refit
10.Clean stub axle. Retract ABS sensor slightly
from sensor sleeve, if applicable
11.Fit hub assembly to stub axle.
12.Fit spacing washer.
13.Fit hub adjusting nut. Tighten to
61 Nm.
Back off adjusting nut 90°. Tighten to4 Nm.
This will give the required hub end float of
0,010mm
14.Fit a new lock washer.
15.Fit locknut. Tighten to61 Nm.
16.Tab over lock washer to secure adjusting nut
and locknut.
17.Using a new joint washer fit axle shaft to hub,
secure with five bolts. Tighten to
65 Nm.
18.Fit brake caliper. Tighten to82 Nm.
Secure brake pipes to axle casing.
19.If applicable, set ABS brakes sensor.
Push sensor in until it touches sensor ring then
rotate hub to set sensor.
20.Fit road wheel, remove axle stands and final
tighten road wheel nuts to
126 Nm.
21.Operate footbrake to locate brake pads before
driving vehicle.

REAR AXLE AND FINAL DRIVE
1
OVERHAUL AXLE DIFFERENTIAL ASSEMBLY
Service repair no - 51.15.07.
DISMANTLE
NOTE: Mark differential components so
their original positions relative to other
components is maintained. Bearing caps
must not be interchanged.
1.Remove axle shafts then differential assembly
fom axle.
2.Remove roll pin securing bearing nut locking
fingers to bearing caps. Remove locking fingers.
3.Loosen bearing cap bolts and mark caps for
assembly.
4.Using service tool LRT-54-508, remove bearing
adjusting nuts.
5.Remove bearing cap bolts and bearing caps.
6.Remove crown wheel differential unit and
bearings.
Remove pinion FRONT AXLE DIFFERENTIAL
ONLY
7.Remove pinion flange nut using service tool
LRT-51-003 to restrain flange.
8.Remove washer and pinion drive flange.
9.Remove pinion complete with bearing and outer
bearing shims.
10.Remove pinion flange oil seal, spacer and
bearing.
Remove pinion REAR AXLE DIFFERENTIAL ONLY
7.Remove pinion flange centralizing peg using
service tool LRT-51-008.
8.Remove pinion flange nut using service tool
LRT-51-003 to restrain flange.
9.Remove pinion complete with bearing and outer
bearing shims.
10.Remove pinion flange oil seal and bearing.
11.Using service tool LRT-54-505, remove pinion
head bearing track and shim and drive out outer
bearing of differential housing.

51REAR AXLE AND FINAL DRIVE
2
OVERHAUL
12.Remove pinion head bearing with service tool
LRT-99-002.
13.Remove bolts and washers securing crown
wheel to differential flange. Remove crown
wheel.
14.Remove differential carrier bearings.
15.Remove circlips and extract differential cross
shaft.
16.Withdraw differential gears and pinions.
17.Clean all components.
INSPECTION
18.Check all bearings for wear and pitting.
19.Check all gears for wear, scuffing, pitting and
damaged teeth.
20.Supplied as matched sets are: crown wheel and
pinion, pinion housing and bearing caps.
ASSEMBLE
Differential gears
21.Fit differential gears to differential housing.
22.Fit differential cross shaft and circlips.

REAR AXLE AND FINAL DRIVE
3
OVERHAUL 23.Check gear for freedom of rotation and backlash.
Nominal backlash should be present. Excess
backlash necessitates replacement of gears or
differential housing.
24.Check serial number marked on pinion end face
matches that on crown wheel.
25.Clean and fit crown wheel.
26.Fit carrier bearings and assemble tracks to
bearings.
27.Place differential housing with crown wheel and
bearings in pinion housing.
28.Fit bearing caps and bolts. Do not tighten bolts.
29.Fit bearing adjusting nuts and adjust to obtain
zero end float.
30.Tighten bearing cap bolts to90 Nm.
31.Check crown wheel for run-out. This should not
exceed 0,10 mm. If exceeded examine crown
wheel and mounting flange for burrs, grit, etc.
Refit and recheck. A buckled or damaged
differential housing flange is corrected by
replacing differential gear housing.
32.After checking run out remove differential
housing from pinion housing.
33.Remove crown wheel bolts and refit using
Loctite 'Studlock'. Tighten to
58 Nm.
34.Fit pinion head bearing track and original shim to
pinion housing. Use service tools LRT-54-505
and LRT-54-506. If fitting a new shim use
minimum 1.27 mm thickness.