Seat JAGUAR X308 1998 2.G Service Manual

In
stallation

35
. Clean hu
b and hub carrier.

1. Pla c
e hub carrier on press bed
and insert inner bearing cup.

2. Using a h y
draulic press, instal
l new inner bearing cup in hub
carrier.
Ins t
all special handle 18G134 to tool 204-118/2.
Al
ign s
pecial tool 204-118/2 to bearing cup.
Al
ign assembly
to ram, and
operate press to fully seat
bearing cup.

3. Pla c
e hub carrier on press-bed
and insert outer bearing cup.
4. Using a hydraulic press, inst all outer bearing cup in hub
carrier.
1. Install special handle 18G134 to tool 204-118/1

2
. Align special tool 204-118/1 to bearing cup.
Al

ign assembly to ram, and
operate press to fully seat
bearing cup.
5. Place hub carrier on a work bench.

6. Install outer bearing in hu
b carrier.

7. Inst
all hub in outer
bearing and carrier.

8. Inst
all inner bearing in hub carrier.
1. Install bearing spacer to hub.
2. Install a 3.47 mm (maximum thickness) shim on hub.
3. Install inner bearing in hub carrier.
9. CAUTION: Do not allow press load to be directed on to
hub studs.
Using a hydraulic press, install ABS-sensor rotor to hub.
Pl
ace block of wood on press-bed.

Re
move bearin
g spacer.
Remove ou
ter bearing.
14. Pack new inner and outer bear ings with Shell Retinax 'A'
grease.

15
.
Install outer bearing and usin g special tool 205-234, fully
seat seal in hub carrier.

16
.
Using a press, install hub in carrier/bearing assembly.

17
.
Install inner bearing assembly.
1. Install bearing spacer.
2. Install bearing shim.
3. Install inner bearing.
18. Determine hub end float.
Measure an
d record end-float as a datum.
Calculating from datum, select
a sh
im that will achieve a
0.076 mm end-float.
19. Install new bearing shim.

1. Ins
tall selected shim.
2. Install inner bearing.
3. Using special tool 205-234, install inner bearing seal.
20. Place block of wood on hydrau lic press-bed and position hub
carrier on block.

21 . CAUTI
ON: Do not allow press load to be directed on to
hub studs.
Align ABS rotor to hub and operat e press to fully seat rotor on
hub.

22 . Install piv
ot pin sleeve in carrier bearings.

23 . Inst
all shims on pivot pin slee
ve in positions noted during
removal.
24. Position hub carrier as sembly on wishbone.
1. Ensuring shims remain posi tioned on sleeve, position
hub carrier assembly on wishbone.

25
.
Install hub assembly to wi shbone and axle assembly.
Position hu
b and carrier to wishbone and axle shaft.
Install piv

ot pin ensuring that
eccentric flange correctly
seats in wishbone groove.

26
.
Install washer and nut on pivot pin, but DO NOT tighten nut.

27
.
Install hub on axle shaft .
Route parking brake cable throu
gh hub carrier aperture
and install grommet.
Appl
y Loctite 270 to axle shaft splines and thread, and
fully seat hub on shaft.
28. Install locating collar and hub nut on axle shaft, but DO NOT
tighten hub nut.

I
nstallation

33
.
Using approved cleaning agents:
Wash an
d thoroughly dry inner and outer bearings.
Thorough

ly clean hub carrier payi
ng particular attention to
bearing cups.
Thoroughl
y clean hub.
1. Grease bearings.
Pack inner and outer bea
ring races with Shell Retinax 'A'
grease:
Appl
y a film of shell Retinax
'A' grease to bearing cups

2. Install outer bearing in hu
b carrier and fully seat new seal
using special tool 205-234.

3. Apply a th
in film of Shell Retinax 'A' grease to hub shaft and
install hub in carrier /bearing assembly.
4. Install inner bearing assembly and seal.
1. Install bearing spacer.

2.
Install bearing shim.
3. Install inner bearing.
4. Install and fully seat new inner bearing seal using special tool 205-234.
5. Place block of wood on hydrau lic press-bed and position hub
carrier on block.

6. CAUTIO
N: Do not allow press
load to be directed onto
hub studs.
Align ABS rotor to hub and operat e press to fully seat rotor on
hub.

7. Install piv o
t pin sleeve in carrier bearings.

8. Inst al
l shims on pivot pin slee
ve in positions noted during
removal.
9. Install hub assembly to wi shbone and axle assembly.
Position hub and carr
ier to wishbone and axle shaft.
Install pivo

t pin ensuring that
eccentric flange correctly

seats i
n wishbone groove.

10
.
Install washer and nut on pivot pin, but DO NOT tighten nut.

11
.
Install hub on axle shaft .
Route parking brake cable throu
gh hub carrier aperture
and install grommet.
Appl
y Loctite 270 to axle shaft splines and thread, and
fully seat hub on shaft.

12
.
Install locating collar and hub nut on axle shaft, but DO NOT
tighten hub nut.
13. Tighten pivot pin nut.
Al
ign marker on pivot pin flange with mark made on
wishbone.
Ensuri
ng pin position is not
disturbed, tighten nut to 88-
118Nm.

I
nstallation

29
.
Secure hub carrier in a vise.

30
.
Remove and discard bear ings from hub carrier.

31
.
Remove bearing cup from hub carrier.
Posit
ion hub carrier on a piece of wood.
Position a lo

ng tapered drif
t in housing bore recess.
Remove bearin
g cup.
32. Repeat procedure to remove opposite end bearing cup and
discard both cups.
33. Remove hub carrier from vise.
34. Thoroughly clean all components.

1. Using a h
ydraulic press, install
new bearing cups in hub carrier.

1
. Position hub carri
er on press-bed.
2. Using special tool 100-013 and adapter 204-120, align bearing cup to hub carrier.
Al
ign assembly to ram, and
operate press to fully seat
bearing cup.
Repeat
procedure to fi
t other bearing cup.
2. Secure hub carri er in a vise.

3. Install pivo
t pin sleeve in hub carrier.
4. Pack new pivot bearings with Shell Retinax 'A' grease.

5. Install piv o
t bearings in hub carrier.
1. Slide bearing over pivot sleeve and seat in bearing
cup.
2. Install a 3.905 mm (minimum size) shim to sleeve.
Repeat procedu
re to instal
l opposite end bearing and
shim.

6. Press piv o
t pin sleeve into hub carrier.
Install piv
o
t pin in sleeve and
position a piece of tube over
part of thread.
Install piv o
t pin nut and tighte
n until shims fully seat on
pivot sleeve.
Remove n u
t and tube.

7. Measure bearin g pre-load.

1. Position a flat washer to abut shim.
2. Install pivot pin nut.
3. Using a feeler gauge measure and record gap between shim and washer.
8. Remove shims from hub carrier.
1. Remove nut.
2. Remove washer.