1900 MITSUBISHI DIAMANTE steering

199940 GALANT REAR SUSPENSION COMPONENT LOCATIONS
1. Trailing arm
5.
Sway bar
2.
Hub and bearing assembly 6. Sway bar link
3. Lower control arm
7.
Steering knuckle
4. Strut assembly
8.
Toe control arm

.
SUSPENSION AND STEERING 8-21
1 nents Q3158!@3 1990-92 Mirage rear suspension compo-
1992-96 Diamante w/out 4 wheel steering
rear suspension components
1 ponents %” 1997-00 Diamante rear suspension corn
REMOVAL & INSTALLATION
Diamante
1. Disconnect the negative battery cable.
2. Raise and properly support vehicle.
3. Remove both rear wheels. !
4. Support the lower control arm with a jack.
5. Matchmark the positioning of the upper
spring plate to the vehicle for reinstallation purposes.
6. If equipped with Active Electronic Control
Suspension (Active-ECS), perform the following:
a. Loosen the nut that secures the air line to
I
93158QM 1990-93 Galant rear suspension compo-
nents
1992-96 Diamante with 4 wheel steering
rear suspension components
the to the top of the strut and discard the O-ring.
b. Remove the bolts that secure the actuator
to the top of the strut and remove the compo-
nent Disconnect the wiring harness.
7. Remove the shock absorber lower mounting
bolt and remove the two nuts that secure the shock
upper plate to the vehicle.
8. Lower the support jack and remove the shock
from the vehicle.
To install:
9. Position the uooer sprina elate and install the
strut. Use the support’jack to as% with installation.
10. Tighten the upper strut mounting nuts to 33
ft. Ibs. (45 Nm).
11. Tighten the lower strut mounting bolt to 71 ft.
Ibs. (98 Nm).
12. If equipped with Active-ECS perform the fol-
lowing:
a. Using a new O-ring, tighten the nut that
secures the air line to the to the top of the strut
to 84 inch Ibs. (9 Nm).
b. Install the actuator to the top of the shock
absorber and secure with mounting bolts. Con-
nect the wiring harness.
13. Remove the support jack, install wheels and
lower vehicle.
14. Connect the negative battery cable.
1990-93 Galant
FWD MODELS
*The strut assembly Is a load bearing com-
ponent, therefore the vehicle chassis and axle weight must be supported separately,
requiring the use of two separate lifting de-
vices.
1. Disconnect the negative battery cable.
2. Raise and support vehicle chassis.
3. Raise and support torsion axle and arm as-
sembly slightly. Make sure the jack does not contact
the lateral rod.
*Always use a wooden block between the
jack receptacle and the axle beam. Place the
jack at the center of the axle beam.
4. Remove the trunk interior trim to gain access
to the top mounting nuts.
5. If equipped with Active-ECS, perform the fol-
lowing steps:
a. Label and disconnect the air tubes from the
shock absorber.
*Immediately plug or cap the lines with
tape or similar product to prevent the entry of
dirt into the system. Do NOT bend or crimp
the air tubes. Plug or cover the air ports on
the joint and actuator.
b. Remove the O-ring and bushing.
c. Remove the actuator assembly.
6. Remove the top cap and upper shock mount-
ing nuts.
7. Remove the strut lower mounting bolt and re-
move the assembly from the vehicle.
To install:
8. Position the strut assembly so that the lower
mounting bolt can be installed and lightly tightened.
9. Use the jack to raise or lower the axle assem-
bly so that the top strut plate studs aligns through the
body. Raise the jack to hold the strut assembly in po-
sition
10. Install the top plate nuts on the studs. Tighten
the upper shock mounting nuts to 29 It. Ibs. (40 Nm).
11. With the car on the ground, tighten the lower
mounting bolt to 72 ft. Ibs. (100 Nm).
12. If equipped with Active-ECS, assemble the
actuator components in the following order:
a. Install the adapter to the mounting bracket.
b. Using new O-rings, connect the air line to
the actuator, Tighten the locknuts to 6 ft Ibs. (9
Nm).
c. Swab the air connectors with a solution of
soapy water. Start the engine, cycle the suspen-
sion controls and observe the joints for any sign
of air leaks.
13. Install top cap and interior trim.
AWD MODELS
1. Disconnect the negative battery cable.
2. Raise and support vehicle chassis.
3. Raise and support trailing arm assembly
slightly.
4. Remove the trunk interior trim to gain access
to the top mounting nuts.
5. Remove the top cap and upper shock mount-
ing nuts.
6. Remove the brake tube bracket bolt.
7. Remove the shock lower mounting bolt and
remove the assembly from the vehicle.
To install:
8. Position the strut assembly so that the lower
mounting bolt can be installed and lightly tightened.
9. Use a jack to raise or lower the trailing arm,
so that the top strut plate studs aligns through the

sembly slightly.
3. In order to gain access to the top mounting
nuts, remove the rear seat as follows:
r
I-- a. While pulling the rear seat stopper out- lb
ward, lift the lower cushion upward. Remove the
lower cushion.
b. Remove the seat back mounting bolts.
c. Lift the seat back upward and remove the
seat.
4. Remove the shock upper mounting nuts.
5. Remove the shock lower mounting bolt and
remove the assembly from the vehicle.
To install:
6. Position the shock assembly so that the
lower mounting bolt can be installed and lightly
tightened.
7. Use a jack to raise or lower the lower control
arm, so that the top shock plate studs align through
the body. Raise the jack to hold the shock assembly
in position.
8 “, In&dl the tnn nlato nl Itc: nn thp dl~rk nnri ,,,“Lu,l .,,” .“* r....” ,.“.., “.. . ..” -.I__-..” tighten the mounting nuts to 32 ft. Ibs. (44 Nm).
9. With the vehicle on the ground, tighten the
lower mounting bolt to 71 ft. Ibs. (98 Nm).
10. Install the rear seat back and cushion.
Miraae
I
1. Remove the trunk interior trim to aain access
to the top mounting nuts.
2. Remove the top cap and upper shock mount-
I 1. cap
2 Beif-locking nut
Q* ,A,ll)rrr ii ZPb
10: Dust cbver
11. Bump rubber 12. Coil spring
8-22 SUSPENSION AND STEERING
,
I
ing nuts.
3. Raise andsupport vehicle chassis.
4. Support the trailing arm assembly with a
iack a. ““QJ1vw
;. ~~;~~inp A
6: Spring pad 7. Upper bushing B 13. Shock absorber assembly
I----. 5 Matchmark thF! unner snrino elate to the ve-
I TmFliBl
_. .._._....._... . .._ -TT- _r
u r _.- .-
hicle chassis for reassembly and remove the upper
spring plate mounting nuts.
^ ^
. . .a .I II. I Fig. 64 Exploded view of the rear shock absorber assembly-Galant and Mirage
I
-t
Inrmg DOII ana re-
9.
OVERHAUL To Install:
o A*. .* I b. nemove tne strut lower mol
move the assembly from the vehicle
To install:
7. Position the strut assembly so that the lower
mountino bolt can be installed and liahtlv tiahtened.
8. t&e a jack to raise or lower thk &le&sembly
so that the top shock plate studs aligns through
body. Raise the jack to hold the strut assembly in po-
sition.
9. Install the top plate nuts and tighten them to
20 ft. Ibs. (27 Nm).
mounting bolt to 65 ft. Ibs. (90 Nm).
11. Install the top cap and interior trim. Mirage and 1996-00 Galant 0. ,,ngn me ena of the coil spring with the
stepped part of the spring seat and install the com-
pressed cnil snrinn nn the shock
1. Remove the shock and spring assembly from
the vehicle. Refer to the procedure above.
2. Use a coil spring compressor and compress
the coil spring.
3. Remove the shock cap.
” \w.;,n hrrh~inn +I-.- n;r+nn rnr( rnmn,rc, thn ,. .,,,,,- ,,-,-,* *J ..l” r .I._. * .-_, .-...-.- . ..-
self-locking nut.
5. Remove the upper bracket assembly and
spring pad.
6. Remove the collar, upper bushing, cup as-
sembly, bump rubber and dust cover.
7. Remove the coil spring from the shock. _.. -r,.. J _ _ _ __
9. Install the dust cover, bump rubber, cup as-
sembly, upper bushing, collar, upper spring pad and
bracket assembly on the shock.
10. Install the upper bushing and washer on the
piston rod.
11. Install a new self-locking nut on the piston
roa. temporarily tighten the nut.
12. Remove the spring compressor from the
spring. Tighten the self-locking nut to 16 ft. Ibs. (25
Nm).
13. Install the shock cap.
14. Install the shock and spring assembly into
the v&i&a Rnfnr tn the nmrd~w~ ahnrm

SUSPENSION AND STEERING 8-23
i-l
12. Check rear wheel alignment and adjust if nec-
REMOVALANDINSTALLATION
essary.
1990-93 Galant
1. Disconnect the neoative battetv cable.
2. Raise and safely sipport vehicle.
3. Remove the tire and wheel assembly.
4. Support the rear lower control arm.
5. Remove the brake line clamp bolt.
6. Remove the nut and separate the upper ball
joint, using tool MB9f35 or equivalent, from the rear
trailing arm/steering knuckle.
*It is important to use proper method of
joint separation when reusing joint. Damage
can result from unapproved methods, result-
ing in possible joint failure.
7. Matchmark the eccentric nn the IInner instal-
8. Remove the upper arm from the vehicle.
To install:
9. Install the arm to the vehicle and install the
upper arm installation bolt. Align the matchmarks
and tighten the nut snugly only.
10. Install the upper arm ball joint to the rear
spindle assembly and install new nut. Tighten to 52
ft. Ibs. (72 Mm).
11. Install the tire and wheel assembly.
12. Lower the vehicle until the suspension sup-
ports its weight.
13. Tighten the upper arm installation bolt to 116
ft. Ibs. (160 Nmj. 1. Disconnect the negative battery cable.
- . .._...- -.. . ..- -rr-. lation bolt and remove from the control arm.
14. ‘Check the rear wheel alignment.
1994-98 Galant
ti See Figures 65, 66, and 67 1
REMOVAL AND INSTALLATION
1990-93 Galant
2. Raise the vehicle and support safely.
!4315ap22 3. Remove sway bar links or mounting nuts and
Fig. 65 Remove the through-bolt securing bolts from lower control arm. Remove the joint cups
the upper arm to the knuckle and bushings, if equipped.
4. Disconnect the ball joint stud from the steer-
ing knuckle, using tool MB9f35 or equivalent.
*It is important to use proper method when
separating joints. Damage to joint could oc-
cur, resulting in possible failure.
5. Remove the inner lower arm mounting bolts
and nut.
6. Remove the rear mount bolts. Remove the
rear retainer clamp if equipped.
7. Remove the arm from the vehicle.
8. Remove the rear rod bushing, if service is re-
quired.
To install:
9. Assemble the control arm and bushing. In-
stall the control arm to the vehicle and install the in-
ner mounting bolts. Install new nut and snug tem-
nnrarilv md . . . 1 f.r”‘Y”‘,.
10. Install the rear mount clamp, bolts and re-
placement nuts. Tighten the clamp mounting nuts to
34 ft. Ibs. (47 Nm). Temporarily tighten the clamp
mounting bolt. Once the weight of the vehicle is on
the suspension, the bolt will be tightened to 72 ft.
Ibs. (100 Nm).
4. Support the trailing arm assembly and re-
move the Self-locking nut connecting the control arm
.* 11. Connect the ball joint stud to the knuckle. In-
stall a new nut and tighten to 43-52 ft. Ibs. (60-72
Nm).
12. Install the swav bar and links.
to tne tramng arm.
5. Using a joint separation tool, disconnect the
upper ball joint from the trailing ary.
6. Disconnect the control arm from the sub-
frame and remove the assembly.
To install:
7. Install the control arm to the subframe and
liahtlv tiahten the mounting bolt.
rol arm to the trailina arm 13. Lower the vehicle to the floor for the final
torquing of the inner frame mount bolt.
14. Once the full weight of the vehicle is on the
suspension, tighten the inner lower arm mounting
bolt nuts to 87 ft. Ibs. (120 Nm). Tighten the inner
clamp mounting bolt to 72 ft. Ibs. (100 Nm).
15. InSpet all suspension bolts, making sure
they all have been fully tightened.
16. Connect the negative battery cable.
199440 Gafant
LOWER CONTROL ARM
+ See Figures 68 and 69
1. Raise and support the vehicle safely.
2. Remove the appropriate wheel assembly.
3. If equipped with ABS, disconnect the speed
sensor harness brackets from the lower control arm.
4. Disconnect the stabilizer bar link from the
----“‘-‘I’
1 b Raise and safely support the vehicle.
2. Remove the wheel and tire assembly.
3. Remove the through-bolt securing the upper
arm to the knuckle.
4. Remove the four bolts securing the upper
arm to the body.
5. Remove the uooer arm assemhlv
re-
move the upper arm to body brackets,
To install:
7. Install the upper arm to body brackets to the
upper arm. Tighten the bolts and nuts to 41 ft. Ibs.
(57 Nm).
8. Install the upper arm to the vehicle and
tighten the four bolts to 28 ft. Ibs. (39 Nm). 6. Remove the through-bolts and nuts and
9. Install the through-bolt securing arm to the knuckle. Do not tighten the nut until the
vehicle is on the floor at normal ridina heiaht.
10. Install the wheel and tire assekbly:
11. Safely lower the vehicle to the floor and
tighten the nut for the through-bolt to 71 ft. Ibs. (98
Nm).
i2. Check and adjust wheel alignment if necessary. 8’. eonnectthe&i
and tighten the self-locki
(75-89 Nm). ng nut to 54-61 ft. Ibs.
connect the lower control arm.
5. Remove the through-bolt, connecting the
knuckle assembly to the lower control arm.
fi Romn\fn +hn mwntinn hnlt cnnnwtinn the 9. Install the strut assembly and
sway bar.
10. Install wheel and lower vehicle. V. IIVIII”“~ OK, ill” -...... J I”.. --....--.... J .,,” lower control arm to the suspension crossmember. Diamante
1, Raise and properly support vehicle.
2. Remove appropriate wheel assembly.
3. Disconnect the sway bar and remove the strut
assembly. 11. With full weight of vehicle on the ground,
tighten the control arm to subframe bolt to 54-61 ft.
Ibs. (75-89 Nm). 7. Remove the lower control arm from the vehi-
cle.

8-24 SUSPENSION AND STEERING
9315t$M 93158p26 Fig. 68 Remove the through-bolt connecting Fig. 70 Disconnect the ball joint stud from
the knuckle assembly to the lower control the steering knuckle
1 arm
Fig. 71 Remove the mounting bolt connect-
Fig, 89 Remove the mounting bolt connect- /
1 ing the toe lower control arm to the SW
Dolt. 9; Connect the knuckle to the lower control arm 9. With the full weigh
ground, tighten the control
and lightly tighten the through-bolt.
10. Connect the stabilizer bar link to the control
arm and tighten the nut to 28 ft. Ibs. (39 Nm).
11. Install the wheels and lower the vehicle to the
floor.
12. Once the full weight of the vehicle is on the
suspension, tighten the lower arm mounting bolt nuts
to 71 ft. Ibs. (98 Nm).
13. Check rear wheel alignment and adjust if nec-
essary.
TOE LOWER CONTROL ARhl
ti See Figures 70 and 71
The lower ball joint is integral with the lower toe
control arm. They are removed and replaced as an
assembly.
1. Raise and support the vehicle safely.
2. Remove the appropriate wheel assembly.
3. Matchmark the control arm adjusting bolt to
aid in reassembly.
4. Using joint separator MB991113, disconnect
the ball joint stud from the steering knuckle.
5. Remove the mounting bolts connecting the
lower control arm to the suspension crossmember. %--56 ft. ibs. (
10. Check
essay. rem an0 aajusr
II nec-
orl vehicle Remove
ldiustina bolt to aid
soen- Diamante
1, Raise and properly supp
appropriate whl
eel assembly.
2. Matchn
narkthe camber a , _
in reassembly.
3. On vehicles equipped with Active Su r
sion, disconnect the ECS height sensor rod from
lower arm.
4. Support trailing arm assembly and remove
the self-locking nut connecting the lower arm to the
trailing arm.
5. Disconnect the lower arm at the rear sub-
frame. Remove the arm assembly.
To install:
6. Connect the control arm to the rear cross-
member. Alion matchmarks and liahtlv tiohten.
7. Connect the control arm tothe trailing arm
and tighten the self-locking nut to 54-P e rho I I IL IY.J.
(75-89 Nm). 8. Connect the ECS height sensor rod to the
lower arm, if equipped.
9. Install wheel and lower vehicle.
IO. With the full weight of the vehicle on the
ground, tighten the control arm to rear crossmember
bolt to 54-61 ft. Ibs. (75-89 Nm).
11,
Check rear wheel alignment and adjust if nec-
essary
1996-93 Galant
1, Raise and safely support the vehicle securely
on jackstands.
2. Remove the wheel and tire assembly.
3. Remove the brake drum or rotor.
4. Remove the hub and bearing assembly.
5.
Support the rear axle using a jack or other
suitable device.
6. Remove the lower shock absorber-to-trailing
arm connection.
7. Remove the trailing arm-to-axle connection.
REMOVAL & INSTALLATION
(80-100 Nm).
12.
Remove the axle suooort device.
on jackstands.
2. Remove the wheel and tire assembly.
3. Remove the brake drum or rotor.
4. Remove the hub and bearing assembly.
5.
Support the rear axle using a jack or other
suitable device.
6. Remove the lower control arm-to-trailing arm
connection.
7. Remove the upper link-to-trailing arm con-
nection.
8. Remove the trailing arm-to-body mounting
through-bolt and remove the trailing arm.
To install:
9.
Install the trailing arm and install the trailing
arm-to-body mounting through-bolt. Tighten the bolt
to 72-87 ft. Ibs. (100-120 Nm).
10. Install the upper link-to-trailing arm connec-
tion. Tighten the bolt to 65 ft. Ibs. (90 Nm).
11. Install the lower control arm-to-trailing arm
connection. Tighten the bolt to 65 ft. Ibs. (90 Nm).
12. Remove the axle support device.
13. Install 1 he hub and bearing assembly.
14 Install 1
. _ .he brake drum or rotor.
15.
Install the wheel and tire assembly.
16. Lower the vehicle.

SUSPENSION AND STEERING 8-25
1994-00 Galant and 1997-00 Diamante
4. Remove the retainer bolts and the stabilizer
..- 8, Loosely in”,“,, +I?,, r+&,il;7nr kn- h.~r.l,,d” -..
1. Raise and safely support the vehicle securely he bushing.
the vehicle.
on jackstands.
7er hnr with FI wmnph Remnun (1 Alinn th
2. Remove the wheel and tire assembly.
3. Support the rear axle using a jack or other
suitable device.
4. Remove the trailing arm-to-knuckle connec-
tion,
5. Remove the trailing arm-to-body mounting
n~~““yll-““!~ (1II” fWll”“C LllG llcllllll$j a,,,,. To install:
6. Install the trailing arm and install the trailing
arm-to-body mounting through-bolt. Tighten the bolt
to 99-114 ft. Ibs. (137-157 Nm).
7. Install the trailing arm-to-knuckle connection. Dar brackets. Hemove t
5. Hold the stabilL_. __. . . _ . .._..“... ..I . .._._
the self-locking nut.
6. Once the stabilizer bar nut is removed, re-
move the joint cups and stabilizer rubber bushing.
7. Hold the stabilizer link with a wrench and re-
move the self-locking nuts. Remove the stabilizer
link.
8. Lower the jack supporting the rear axle
in a slight gap between the rear sus-
? body of the vehicle.
! the stabilizer bar.
IL_ L__ I__ _)----- .-- .-J JAI.... slightly. Mainta
pension and thf
9. Remow
10. Inspect LIIB uar 101 uamage, wear ana aereno-
ration and replace as required.
-Fe c--a-...
1 IIIJMII UK 3La”III‘w “ill “lduKm “II
“. , ,,LY,, ,,ie side locating markings on the stabi-
lizer bar, so that the marking on the bar extends ap-
proximately 0.39 inches (1Omm) from the outer edge
of the mounting bracket, on both sides.
10. With the stabilizer bar properly aligned,
tighten the mounting bracket bolts to 28 ft. Ibs. (39
Nm).
11. Connect the stabilizer links to the damper fork
andihe stabilizer bar. Tighten the locking nuts to 28
ft. Ibs. (38 Nm).
12. Lower the vehicle and connect the negative
8.. Ia
mery came.
Tighten the bolt to 85-99 ft. Ibs. (118-137 Nm).
nemove me axle suppon
9. Install the wheel and tire
10. Lower the vehicle. aewce.
assembly.
I 0 Insran: 11, Install the stabilizer bar into the vehicle. Raise
the rear axle and suspension into place.
12. Install the stabilizer link into the stabilizer ba
Ir
ADJUSTMENT anfi indc4ll 33 ft. Ibs. (45 Nm).
13. Install the ioint __-_ _.._ __
1. Raise and safely support the vehicle securely the link. Ins’
..I.,
Mlhiln hnlrii, tall a rkW self~locking n
lll~llG llUlulng the stabi” ” ’ ’ ’
wrench, tighten the self,
of the stabilizer link is v
ihe hub and bearing assembly.
5. Support the rear axle using a jack or other
suitable device.
6. Remove the lower shock absorber-to-trailing
arm connection. ocking nut. Tighten the nut to
ClrnC 2nd ?$bilizer rubber to
ut onto the link.
nzer nnK oall studs with a
-locking nut so the protrusion
within 0.354-0.433 in.
I stabilizer bar bushings,
>+nn thn hnk In -I A u (9-llmm).
14. Install the cente
brackets and bolts. Tiqt Mirage
*Never disassemble the rear hub bearing.
The wheel bearing is serviced by replace-
ment of the hub.
1. Raise and safely support the vehicle.
2. Remove the rear wheel.
3. Remove the caliper and brake disc of brake 1992-96 biamante
on IacKsranos.
2. Remove the wheel and tire assembly
3, Remove thn hralm rntnr 4. Remove1
7. Remove the stabilizer bar link-to-trailing arm
connection.
8. Remove the tie rod end-to-trailing arm con-
nection.
9. Remove the lower control arm-to-trailing arm
connection.
10. Remove the trailing arm-to-body mounting
through-bolt and remove the trailing arm. Nm).
15. Install the parking
sensor installation bolt.
, , I oraxe cat * ale ar
member bracket and tighten
i Nm). Tighten the crossmem-
A to 94 ft. Ibs. (130 Nm). 16. Install the cross
the bolt to 61 ft. Ibs. (8!
ber bracket mounting nl
17. Install the rubbe
locking nuts onto the cro:
the nuts to 80-94 fl. Ibs. (
18. Lower the vehicle. id rear speed drum.
4. Remove the dust cab and tighten the flange ll”, *lb+ to 130 ft. Ibs. (180 Nm).
5. Using a dial indicator, measure wheel bear-
!r insulators and new seif-
ismemoer ’ brackets. Tighten
[110-130 Nm). ing end-play. The maximum limit for end-play is
o.oc-- ‘^ -- rzu mcnes (u.usmm).
arol
tanc
sisk 6. Using a spring scale and a rope wrapped
md the bolts, measure the rotary sliding resis-
e of the bearing/hub. The maximum limit for re-
mce is 4 Ibs. (19 N).
7. If any of the readings exceed the specifica-
To install:
11. Install the trailing arm and install the trailina Diamante and 1994-98 Gal&i
t tions, replacement of the hub is required.
8. Install the dust cap.
9. Install the brake disc and caliper, or brake
negative battery ( sble.
;“I,-.
I support the vbhlblG.
stabilizer links by removing
Alizer bar mounting brackets
from the vehicle.
lonents for wear or damage,
ded. drum.
10. Install the rear wheel assembly and lower the
vehicle to the floor.
*
1990-93 Galant
*Vehicles equipped with rear disc brakes
use a sealed hub and bearing assembly,
which requires no adjustment. Drum brake
models are
adjusted using the following pro- arm-to-body mounting through-bolt. Tighten the bolt
to 101-116 ft. Ibs. (140-160 Nm). ) See Figure 72
12. Install the trailing arm-to-lower control arm
1. Disconnect the I
connection. Tighten the bolt to 101-116 ft. Ibs.
(140-160 Nm). 2. Raise and safely
13. Install the tie rod end-to-trailing arm connec- 3. Disconnect the I
tion. Tighten the nut to 21 ft. Ibs. (29 Nm). the self-locking nuts.
14. Install the stabilizer bar link-to-trailing arm 4. Remove the stat
connection. Tighten the nut to 29 ft. Ibs. (40 Nm). and bushings.
15. Install the lower shock absorber-to-trailing
5. Remove the bar
arm connection. Tighten the bolt to 65 ft. Ibs. (90 6. Inspect all comr
. and replace parts as nee
Nrn).
16. Remove the axle support device.
17. Install the hub and bkaring assembly,
18. Install the brake rotor.
19. Install the wheel and tire assembly.
20. Lower the vehicle.
REMOVALANDINSTALLATION
1990-93 Gaiant
1. Raise and support the vehicle safely.
2. Place a jack under the rear axle and suspen- To install:
7 InstA the dnhili cedure. ._._ . . .._ -.--.. lzer bar into the vehicle.
1. Raise the vehicle and support it safely.
2. Remove the wheel and tire assemblies.
3. If equipped with rear disc brakes, remove the
caliper assembly.
4. Remove the grease cap and the hub nut.
5. Tighten the wheel bearing nut to 20 ft. Ibs. (27
Nm) while rotatir ” ”
6. Back off th
load and then tighten it to 7 ft. Ibs. (10 Nm).
7. Install the nut lock and a new cotter pin.
8. If brake caliper was removed, reinstall.
9. Install the wheel and lower the vehicle.
Diamante and lQQ44 Galant 10 tne mum/hub.
ie adjusting nut to remove the pre-
Sian assembly.
3. Remove the self-locking nuts and crossmem-
ber bracket.
93158P61 Fig. 72 Remove the self-locking nuts from Measure the wheel bearing end-play using a dial
the stabilizer bar link indicator. The end-play should be 0.002 inches
a (0.05mm) or less with the wheel bearing locknut

SUSPENSION AND STEERING 8-25
1994-00 Galant and 1997-00 Diamante
1, Raise and safely support the vehicle securely
on jackstands.
2. Remove the wheel and tire assembly.
3. Support the rear axle using a jack or other
suitable device.
4. Remove the trailing arm-to-knuckle connec-
tion.
5. Remove the trailing arm-to-body mounting
through-bolt and remove the trailing arm.
To install: 6. Install the trailing arm and install the trailing
arm-to-body mounting through-bolt. Tighten the bolt
to 99-114 ft. lbs. (137-157 Nm).
7. Install the trailing arm-to-knuckle connection.
Tighten the bolt to 85-99 ft. Ibs. (118-137 Nm).
8. Remove the axle support device.
9. install the wheel and tire assembly.
10. Lower the vehicle.
1992-96 Diamante
1. Raise and safely support the vehicle securely
on jackstands.
2. Remove the wheel and tire assembly.
3. Remove the brake rotor.
4. Remove the hub and bearing assembly.
5. Support the rear axle using a jack or other
suitable device.
6. Remove the lower shock absorber-to-trailing
arm connection.
7. Remove the stabilizer bar link-to-trailing arm
connection.
8. Remove the tie rod end-to-trailing arm con-
nection.
9. Remove the lower control arm-to-trailing arm
connection.
10. Remove the trailing arm-to-body mounting
through-bolt and remove the trailing arm.
To install: 11, Install the trailing arm and install the trailing
arm-to-body mounting through-bolt. Tighten the bolt
to lOl-116ft. Ibs. (14C-160 Nm).
12. Install the trailing arm-to-lower control arm
connection. Tighten the bolt to 101-116 ft. Ibs.
(140-l 60 Nm).
13. Install the tie rod end-to-trailing arm connec-
tion. Tighten the nut to 21 ft. Ibs. (29 Nm).
14. Install the stabilizer bar link-to-trailina arm
connection. Tighten the nut to 29 ft. Ibs. (40 im).
15. Install the lower shock absorber-to-trailing
arm connection. Tighten the bolt to 65 ft. Ibs. (90
Nm).
16. Remove the axle support device.
17. Install the hub and bearing assembly.
18. Install the brake rotor.
19. Install the wheel and tire assembly.
20. Lower the vehicle.
REMOVALANDINSTALLATION '
1990-93 Galant
1. Raise and support the vehicle safely.
2. Place a jack under the rear axle and suspen-
sion assembly.
3. Remove the self-locking nuts and crossmem-
her bracket.
d.--- -.
Fig. 72 Remove the self-locking nuts from
the stabilizer bar link 8. Loosely install the stabilizer bar brackets on
the vehicle.
9. Align the side locating markings on the stabi-
lizer bar, so that the marking on the bar extends ap-
proximately 0.39 inches (1Omm) from the outer edge
of the mounting bracket, on both sides.
10. With the stabilizer bar properly aligned,
tighten the mounting bracket bolts to 28 ft. Ibs. (39
Nm).
11. Connect the stabilizer links to the damper fork
andjhe stabilizer bar. Tighten the locking nuts to 28
ft. Ibs. (38 Nm).
12. Lower the vehicle and connect the negative
battery cable.
ADJUSTMENT
1990-93 Galant
*Vehicles equipped with rear disc brakes
use a sealed hub and bearing assembly,
which requires no adjustment. Drum brake
models are adjusted using the following pro-
cedure.
1. Raise the vehicle and support it safely.
2. Remove the wheel and tire assemblies.
3. If equipped with rear disc brakes, remove the
caliper assembly.
4. Remove the grease cap and the hub nut.
5. Tighten the wheel bearing nut to 20 ft. Ibs. (27
Nm) while rotating the drum/hub.
6. Back off the adjusting nut to remove the pre-
load and then tighten it to 7 ft. Ibs. (10 Nm).
7. Install the nut lock and a new cotter pin.
8. If brake caliper was removed, reinstall.
9. Install the wheel and lower the vehicle.
Diamante and 1994-00 Galant
Measure the wheel bearing end-play using a dial
indicator. The end-play should be 0.002 inches
(0.05mm) or less with the wheel bearing locknut _

8-26 SUSPENSION AND STEERING
torqued to specifications. The wheel bearings are
sealed units and are not adjustable. If defective, re-
placement is the only option.
REMOVAL &INSTALLATION
Mirage
7996-92 MODELS
1. Raise the vehicle and support safely.
2. Remove the tire and wheel assembly.
3. If equipped with rear disc brakes, remove the
caliper from the disc and remove the brake disc.
4. Remove the dust cap and bearing nut. Do not
use an air gun to remove the nut.
5. Remove the outer wheel bearing.
6. Remove the drum and/or axle hub with the
inner wheel bearing and the grease seal.
7. Remove the grease seal and remove the inner
bearing.
To install: 8. Lubricate the inner bearing and install to the
drum or hub.
9. Install a new grease seal.
10. To determine if the self-locking nut is
reusable:
a. Screw in the self-locking nut until about
0.07-0.11 in. (2-3mm) of thread is visible under
the nut.
b. Measure the torque required to turn the
self-locking nut counterclockwise.
c. The lowest allowable torque is 48 inch Ibs.
(6 Nm). If the measured torque is less than the
specification, replace the nut.
11. Install the drum and/or hub to the vehicle.
12. Lubricate and install the outer wheel bearing
to the spindle.
13. Tighten the self-locking nut to 108-145 ft.
Ibs. (150-200 Nm).
14. Set up a dial indicator and measure the end-
play while moving the hub or drum in and out. If the
endplay exceeds 0.008 in. (0.002mm) retorque the
nut. If still beyond the limit, replace the bearings.
15. Install the grease cap and wheel assembly.
7993-60 MODELS
*Never disassemble the rear hub bearing.
The wheel bearing is serviced by replace-
ment of the hub.
1. If equipped with ABS, remove the wheel
speed sensor.
2. Raise and safely support the vehicle.
3. Remove the rear wheel.
4. Remove the caliper and brake disc or brake
drum.
5. Remove the dust cap and flange nut.
6. Remove the rear hub assembly.
To install: 7. Install the rear hub assembly using a new
flange nut. Tighten the flange nut to 130 ft. Ibs. (180
Nm).
8. install the dust cap.
9. Install the wheel speed sensor if removed.
The air gap should be 0.012-0.035 in. (0.3-0.9mm).
10. Install the brake disc and caliper, or brake
drum.
11. Install the rear wheel assembly and lower the
vehicle to the floor.
1990-93 Galant
DRUM BRAKE VEHICLES
1. Raise the vehicle and support it safely.
2. Remove the wheel and tire assemblies.
3. Remove the grease cap and the hub nut.
4. Remove the brake drum. The outer bearing
will fall out while the drum is coming off. Do not drop
it. Remove the hub and rotor assembly.
5. Pry out and discard the oil seal.
6. Remove the inner bearing.
*Check the bearing races. If any scoring,
heat checking or damage is noted, they
should be replaced. When bearing or races
need replacement, replace them as a set.
7. If the bearings and races are to be replaced,
drive out the race with a brass drift.
To install: 8. Before installing new races, coat them with
wheel bearing grease. Drive into place with proper
size driver. Make sure they are fully seated.
9. Thoroughly pack the bearings and lubricate
the hubs with wheel bearing grease. Install the inner
bearing and coat the lip and rim of the grease seal
with grease. Drive the seal into place with a seal dri-
ver.
10. Install the drum assembly on the axle.
11, Lubricate and install the outer wheel bearing,
washer and nut. To properly adjust the wheel bearing
preload:
a. Tighten the wheel bearing nut to 20 ft. Ibs.
(27 Nm) while rotating the drum.
b. Back off the adjusting nut to remove the
preload, then tighten it to 7 ft. Ibs. (10 Nm).
c. Install the nut lock and a new cotter pin.
12. Install the wheel and lower the vehicle.
O/SC BRAKE VEHICLES
1. Raise the vehicle and support safely.
2. Remove the tire and wheel assembly.
3. Remove the bolt(s) holding the speed sensor
bracket to the knuckle and remove the assembly from
the vehicle.
The speed sensor has a pole piece projecting
from it. This exposed tip must be protected
from impact or scratches. Do not allow the
oole oiece to contact the toothed wheel dur-
in0 removal or installation.
4. Remove the caliper from the brake disc and
suspend with a wire.
5. Remove the brake rotor.
6. Remove the grease cap, locking nut and
tongued washer.
7. Remove the rear hub and bearing assembly.
*The rear hub assembly can not be disas-
sembled. If bearing replacement is required,
replace the assembly as a unit.
8. If replacing the hub assembly, remove the
two bolts securing the speed sensor ring to the hub.
To install: 9. Install the speed sensor to the hub and bear-
ing assembly. Tighten the mounting bolts to 8 ft. Ibs.
(11 Nm). 10. Install the hub and bearing assembly to the
axle shaft.
11, Install the tongued washer and a new locking
nut. Tighten the locknut to 144-188 ft. Ibs. (200-260
Nm). Once the locknut has been properly torqued,
crimp the nut flange over the slot in the spindle, and
install the grease cap.
12. Install the brake caliper and rotor.
13. Install the speed sensor and tighten the
mounting bolt to 8 ft. Ibs. (11 Nm).
14. Install the tire and wheel assembly.
Be sure to pump the brake pedal until it’s
firm, before moving vehicle.
1994-00 Galant
DRUM BRAKE VEHICLES
) See Figure 73, 74, 75
1. Raise the vehicle and support safely.
2. Remove the appropriate wheel assembly.
3. If equipped with ABS, remove the vehicle
speed sensor.
4. Remove the brake drum from the hub assem-
bly.
5. From the back of the knuckle, remove the
four bolts securing the hub to the knuckle.
6. Remove the hub and bearing assembly from
the knuckle.
*The hub assembly is not serviceable and
should not be disassembled.
7. If replacing the hub, use special socket
MB991248 and a press to remove the wheel sensor
rotor from the hub.
To install: 8. Press the wheel sensor rotor onto the hub.
9. Install the hub to the knuckle and tighten the
mounting bolts to 54-65 ft. Ibs. (74-88 Nm).
10. Install the brake drum on the hub.
11. If equipped with ABS, install the vehicle
speed sensor.
12. Install the wheel assembly and lower the ve-
hicle.
O/SC BRAKE VEHICLES
1. Remove the cotter pin, halfshaft nut and
washer.
2. Raise the vehicle and support safely.
Fig. 73 The hub and bearing assembly is re-
tained to the knuckle by four bolts