Page 199 of 2490
18
.
Lower and remove the jack.
19. Remove the shock absorber an d spring assembly from the
vehicle and place the assembly on a work bench.
20. Clean the upper mounting spring location.
21
.
Remove the pigtail seat and cl ean the wishbone lower spring
location.
22
.
With assistance, manually compress the shock absorber and
withdraw the bolt from the spring coils.
23
.
Remove the shock absorber from the upper mounting.
Posi
tion a wrench on the shock absorber shaft flats to
prevent rotation (wrench in socket on vehicles with
adaptive damping).
R
emove the shock absorber
upper retaining nut.
Remove the
upper washer and isolator.
24. Remove the special tools 204-179-1 and remove the upper
mounting from the spring.
Page 201 of 2490
I
nstallation
1.
Transfer r
eference marks from
old spring to replacement
spring.
2. WAR
NINGS:
ENSURE THE SPECIAL TOOLS ARE POSITIONED
DIAMETRICALLY OPPOSITE ON THE SPRING AND THE ARMS ARE
CORRECTLY SEATED .
TIGHTEN THE SPECIAL TOOL ADJUSTMENT BOLTS EVENLY
WHEN COMPRESSING THE SPRING.
Using the special tools 204-179 compress the spring.
1. Fit and align the arms of the special-tools to the spring reference marks.
2. Tighten the special-tool adjustment bolts evenly to compress the spring.
3. Install th
e spring pigtail lower seat on to the wishbone.
Page 202 of 2490
4. Install the spri
ng in
the upper mounting.
Install the spri
ng upper isolator.
Install
the up
per spring pan.
Inst
al
l the packing ring.
5. Ensuri ng the correct orientati
on,
secure the upper mounting to
the spring using the special tools 204-179-1.
6. Position the spri ng
upper mounting assembly on to the shock
absorber.
Apply a th in
coat of grease to the upper mounting bush.
E
n
sure that the washer, lo
wer isolator and bush are
correctly positioned on the shock absorber shaft.
Po si
tion the shock absorber shaft in the upper mounting.
7. Sec
ure the top of the shock ab
sorber to the upper mounting.
Install the spri
ng upper isolator.
Inst
al
l the upper washer.
In
s
tall but do not tighten the locknut on to the shock
absorber.
8. Manually retract the shock abso rber and place a bolt through
the spring coils and the sh ock absorber lower-bush.
Page 203 of 2490
9. Se
cure the shock absorber
to the upper mounting.
Posi
tion a wrench on the shock absorber shaft flats to
prevent rotation (wrench in socket on vehicles with
adaptive damping).
Tigh
ten the shock absorber upper lock nut to 30-40 Nm
(16-18 Nm on vehicles with adaptive damping).
10. Position the shock absorber and spring assembly to the
vehicle.
11
.
With assistance, manually re tract the shock absorber and
remove the temporary securing bolt.
12
.
Remove the special tools 204-179-1.
13. Align the shock absorber lower bush to the wishbone and
install the mounting bolt.
1. Install but do not tighten the nut.
Page 207 of 2490
28
.
Install the rear wheel.
For additional informat ion, refer to Section 204
-04
Wheels and
Tire
s
.
29
.
Remove the axle stands and lower the vehicle.
For additional informat ion, refer to Section 100
-0
2 Jacking and
Liftin
g
.
30
.
Check and adjust the rear whee l alignment as necessary.
For additional informat ion, refer to Section 204
-00
Suspension
Sy
stem
- General
Information
.
Page 211 of 2490
4
. Tighten nuts securing stabilizer bar to links.
5. Lower four-post lift.
Page 212 of 2490
In
stallation
1.
Posi ti
on monostrut on rear suspension.
2. Align m o
nostrut upper mountings and install but do not tighten
bolts
3. Ra
ise rear of suspension to
align with monostrut lower
mounting holes.
4. Inst al
l monostrut lower bolts and nuts and tighten to 77-103
Nm.
5. Tighten monostrut upper bolts to 88-118 Nm.
Page 213 of 2490
6.
R
aise vehicle, remove stands
and lower vehicle. Refer to
Section 100-02.