wheel bolt torque JAGUAR XJ6 1994 2.G Workshop Manual

-5 Driveshafts & Final Drive
0
Fixing
11. TORQUE TIGHTENING SPECIFICATIONS
Tightening Torque
(Nm)
'A' frame to differential 85 - 115
'A' frame to wide mountina bracket 72 - 98
ABS sensor to hub carrier
Axle shaft hub nut
* See repair operations 47.10.01 and 64.15.14 & 15 this don
8- 10
304 - 336 *
Axle shaft to output flange
Bush,
'A' frame lower mounting to body
81 -99
80
- 100
Centre drive shaft bearing to crossmember 19 - 27
Crossmember to bodv 19 - 27
Differential nose to wide mounting bracket - 34 - 46
Issue 1 August 1994 iv X300 VSM
Differential strut to bodv 85 - 95
Drive shaft to auto-gearbox flange
Drive shaft flexible coupling to pinion flange 33 - 45
71
-83
Exhaust joint 'Olive'
Exhaust joint 'Torca clamp' -. 14-18
60
- 80
Exhaust mounting to wide mounting bracket
Final drive unit to wide mounting bracket at differential 'nose'
Hub carrier fulcrum 22-88
34
- 46
80
- 100 ___
Lower shock absorber bolt
Mounting bracket
('A' frame) to body (inner)
Mountina bracket
('A' frame) to bodv (outer)
- 80- 100
40 - 50
80 - 100
Oil drain plug __ 26 - 34
Oil filler DIU~ 20 - 26
Output shaft housing to differential case
Pendulum assembly to differential
Pinion drive flange nut
* See repair operation 5120.01 this section
Road wheel -Alloy
Road wheel - Steel
Upper link to differential
Rear
mounting bracket to differential
52 - 58
160
- 200
Minimum 135 *
85 - 105
88 - 102
68
-82
72
- 98 ~~~~~
Upper
link to wide mounting bracket & 'A' frame
Wide mounting bracket to
'A' frame
85-115
85
-115
Wishbone pivot nut
Wishbone tie to differential stud 80 - 100
85 - 105

Driveshafts & Final Drive
. Remove upper link assembly from differential and wide mounting bracket / 'A' frame.
. Release fixings, 'A' frame to differential, 'A' frame to wishbone tie and wide mounting bracket to 'A' frame.
. Remove wishbone tie assembly, rear mounting bracket and pendulum assembly.
. Release fixings differential nose to wide mounting bracket.
. Assembly and fitting is the reversal of this procedure, taking note of the following:
Drive shaft must be aligned in accordance with Sub
-Section 9.2.
Renew all self locking nuts.
Renew all bolts that were originally fitted with thread locking adhesive.
Replace all locking wire and split pins (cotter pins).
Tighten all fixings to the specified torque.
Correct the final drive oil level
if required.
Check and adjust rear wheel camber setting as required.
9.9 AXLE SHAFT ASSEMBLY, RENEW
SRO
47.10.01
Disconnect vehicle battery ground lead.
. Slacken appropriate axle shaft hub nut.
. Support the vehicle at the rear and remove rear road
. Remove brake caliper in accordance with 70.55.03. Sec-
wheel.
tion 12, but do not disconnect hydraulics.
Slacken hub carrier fulcrum and remove ABS sensor from
hub carrier.
. Remove axle shaft hub nut and collar.
. Remove fixings axle shaft to differential output shaft
flange, note camber shim.
. With service tools JD 1D/7 (Fig. 1) and JD ID (Fig. 21, push
shaft through hub.
. Remove axle shaft assembly.
CAUTION: Take care not to introduce debris into the hub
bearings, or damage seal.
. Prior to assembly, remove all traces of adhesive from hub
. Assembly and fitting is the reversal of this procedure
Adhesive should be applied to axle shaft splines over
a radial area of
30 to 50%.
Renew all bolts that were originally fitted with thread
locking adhesive.
Replace all locking wire and split pins (cotter pins).
Tighten all fixings to the specified torque.
Check and adjust rear wheel camber setting.
Verify operation of brakes.
Renew all self locking nuts.
splines.
taking
note of the following:
0
NQ&: The axle shaft nut is a self-locking item with a thread
insert and must NOT be reused.
Fig. 1
Fig.2
- Iss ue 1 August 1994
__~
7 X300 VSM

TORQUE TIGHTENING SPECIFICATIONS
Fixing Tightening Torque
(Nm)
Air bag to steering wheel
Blanking plug for rack centralizing pin 4-5
7
- 10
Fluid pipe to pump banjo bolt
Fluid
pipe to cooler sleeve nut X 2 34
- 46
17
- 23
Fluid pressure pipe pump to rack mid connector
Heatshield to rack
(12 cvlinder)
17 - 23
22
- 28
Horn bar (at steering wheel)
Hose from
fluid reservoir (worm drive)
Hose
to pump (worm drive)
Hose to fluid reservoir from cooler (worm drive)
Lower column to steerina rack pinion
5-7
2,5
- 3,5
Retighten to nominal
after 30 minutes
Retighten to nominal
after
30 minutes
Retighten to nominal
after
30 minutes
2,5 - 3,5
2,5
- 3,5
22
- 28
Pressure switch to feed pipe 12 cylinder only 8,5 - 11,5
Road wheel -Alloy 88- 102
Road wheel - Steel 68-82
Steering column outer tube to bodv 17 - 23
Steering column universal joint to lower column
Steering column upper bracket to column outer tube
Steering column upper bracket to plenum stiffener 17 - 23
16
-20
17
-23 ~~
I Steering
column upper COWIS I ~ 2.5-3.5
Steering
rack to crossmember 12 cylinder
Steering rack to crossmember
6 cvlinder
39 - 51
43
- 57
Steering wheel to column 34 - 46
Tie strap plenum 16-20
Track rod end taper ball pin to steering arm
Track rod end lock nut 59-71
51
-69
17
- 23 Tube nut -fluid pipe at steering rack 2 off
X300 VSM iii Issue 1 August 1994

12.2 (continued)
rrouble
Excessive pedal travel (Cont'd)
Brakes grab
Brakes drag
Hard brake pedal when pressed
Excessive brake noise
Cause
Worn tandem master cylinder piston
seals or scored cylinder bore
'knock back'. Excessive brake rotor
run
-out or loose wheel bearings
Brake pads contaminated by grease
or brake fluid
Brake pads distorted, cracked or
loose
Loose caliper mounting bolts or
guide pins
Seized or incorrectly adjusted parking
brake or cable
Broken or weak parking brake return
springs
Caliper pistons seized
Brake pedal binding
at pivot points
Vacuum booster binding
Tandem master cylinder faulty
Lack of vacuum
at the vacuum
booster
Tandem master cylinder
pushrod
binding
Frozen tandem master cylinder pis
-
ton
Brake caliper piston or caliper guide
pins seized
Worn brake pads
Bent or cracked parking brake shoes
Foreign objects in brake pads or
park- ing brake shoes
Broken
/ loose parking brake hold
down springs or return springs
Loose caliper mounting bolts
Remedy
Renew tandem master cylinder
Check brake rotor run
-out and renew
as necessary. Adjust wheel bearing
Renew brake pads. Check
pipework for leaks
Renew brake pads
Check caliper and repair
/ renew as
necessary
Examine parking brake and repair
/
renew as necessary
Renew parking brake return springs
Examine calipers and repair
/ renew
as necessary
Examine brake pedal bushings and
repair
/ renew as necessary
Renew vacuum booster
Examine tandem master cylinder and
repair
/ renew as necessary
Check vacuum hose. Repair or renew
as necessary
Renew tandem master cylinder
Renew tandem master cylinder
Examine caliper and renew/ repair as
necessary
Renew brake pads
Renew parking brake shoes
Examine brake pads and and parking
brake shoes. Clean or renew as
necessary
Examine parking brake assembly.
Re- pair or renew as necessary
Re
-torque caliper mounting bolts