2003 HONDA CIVIC Rear

Front and Rear Suspension
BallJoint Removal
Special Tools Required
Ball ioint remover.2S mm 07MAC-SL00200
Always use a ball joint remover to disconnect a ball
joint. Do not strike the housing or any other part of
the ball joint connection to disconnect it.
'1, Install a hex nut (A) ontothethreadsoftheballjoint
{B). Make sure the nut is flush with the balljoint pin
end to prevent damage to the threaded end of the
ball ioint oin.
Apply grease to the special tool on the areas shown(A). This will ease installation of the tool and
prevent damage to the pressure bolt {B) threads.
2.
18-10
3. Loosen the pressure bolt (A), and installthe special
tool as shown. Insen the jaws carefully, making
sure not to damage the ball joint boot. Adjust the
jaw spacing by turning the adjusting bolt (B).
10 mm HEX NUT
5.
07MAC-S100200
After adjusting the adjusting bolt, make sure the
head (C) of the adjusting bolt is in the position
shown to allow the jaw to pivot.
With a wrench, tighten the pressure bolt until the
ball ioint pin pops loose from the steering arm or
knuckle. lf necessary. apply penetrating type
lubricant to loosen the ball joint pin
NOTE: Do not use pneumatic or electric tools on
the pressure bolt.
Remove the tool, then remove the nut from the end
ofthe balljoint pin, and pullthe balljoint out ofthe
steering arm or knuckle. Inspectthe balljoint boot,
and replace it if damaged.
6.

Rear Suspension
Hub Bearing Unit Replacement
Exploded View
Check for delormation.
SPLASH GUARDCheck for deformation.
x 1.0 mm9.8 N.m (1.0 kgf.m, ?1 lbf ftl
HUB BEARING UNITCheck for faulty movementand wear.6x1.0mm9,8 N.m{1.0 kgf.m, 7 lbf.ft}
un
Y
HUB CAPReplace.
SPINDLE NUT22 x 1.5 mm181 N.m {18.5 kgt.m, 134lbf.ft}Beplace.-A
TAppy a small amount oI engine oilto the seating surface.
Check for wear and damage.
,, o0'[',/-\'
KNUCKLE
18-26

1.Raise the rear of the vehicle, and support it with
safety stands in the proper location (see page 'l-8).
Remove the wheel cap. wheel nuts, and rear wheel.
108 N.m (11.0 kgf.m,80 lbf ftl
Remove the hub cap (A), raise the stake (B), and
remove the spindle nut (C).
O
\A
22 x 1,5 mm181 N.m(18.5 kgf.m, 134lbf.ftl
5.
7.
Release the parking brake lever.
Remove the brake hose mounting bolt (A).
B10 x 1.25 mm55NmC {5.6 kgf m.41 lbf.ft}
(2.2 kgt m, 16lbt.ftl
Remove the caliper bracket mounting bolts (B), and
hang the caliper (C) to one side. To prevent damage
to the caliper or brake hose, use a short piece of
wire to hang the caliper from the undercarriage.
Remove the brake disc retaining screws (A).
Screw two 8 x 1.25 mm bolts (B) into the disc {C) to
oush it awav from the hub. Turn each bolt two turns
at a time to prevent cocking the disc excessively.
Remove the brake disc.
(cont'd)
ap
t
\
IA6x1.0mm9.8 N.m(1.0 kgf.m, ?.2lbf.ftl
18-27

Rear Suspension
Hub Bearing Unit Replacement
(cont'd)
9. Remove the hub bearing unit (A) from the spindle.
Install the hub bearing unit in the reverse order of
removal, and note these items:
. Tighten all mounting hardware to the specified
torque values,. Before installing the brake disc, clean the mating
surface ot the hub and the inside of the brake
disc.. Use a new spindle nut on reassembly.. After tightening, use a drift to stake the spindle
nut shoulder against the spindle.. Use a new hub cap on reassembly.. Before installing the wheel, clean the mating
surface of the brake disc and the inside of the
wneel.
10.
,=,,,
18-28
Raise the rear of the vehicle, and suppon it with
safety stands in the proper location (see page 1-8).
Remove the rear wheels.
Remove the brake disc and hub bearing unit (see
step 1 on page 18-27).
Remove the flange bolts (A) and splash guard (B)
from the knuckle.
11.0 kgf.m, 7.2 lbf ft)
4. Remove the wheel sensor(A), braKe nose
mounting bracket (B), and parking cable mounting
bracket (C) from the knuckle. Do not disconnect the
wheel sensor connector.
8 x 1.25 mm22 N.m{2.2 kgf m, 16 lbf ftl
Knuckle Replacement
1.
6x1.0mm9.8 N,m{I.0 kgt.m,7.2 lbf ft)
tt

Rear Suspension
1.
Stabilizer Bar Replacement
Raise the rear of the vehicle, and support it with
safety stands in the proper location (see page 1-8).
Remove the rear wheels.
Remove the self-locking nuts (A) while holding thejoint pins (B) with a hex wrench (C), and disconnect
the stabilizer links (D) from the stabilizer bar {E) on
the right and left.
A10 x 1.25 mm38 N.m(3.9 kgf.m,28 lbf.ft)
Remove the flange bolts (A) and bushing holders(B), then remove the bushings {C) and the stabilizer
bar (D).
18-30
4. Inslallthe stabilizer bar in the reverse order of
removal, and note these items:
. Use new self-locking nuts on reassembly.. lMake sure the right and left ends of the stabilizer
bar are installed on their respective sides of the
vehicle.. Align the ends of the paint marks (A) on the
stabilizer bar with the bushings (B).
. Refer to Stabilizer Link ReDlacement to connect
the stabilizer bar to the links {see page 18-31).
Al\.... '..: .
.----'';-r'--\---r-
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(

Stabilizer Link Removal/lnstallation
1. Raise the rear of the vehicle, and support it with
safety stands in the proper location (see page 1-8).
Remove the rear wheels.
2. Remove the self-locking nut (A) and flange nut (B)
while holding the respective joint pin {C) wilh a hex
wrench (D), and remove the stabilizer link (E).
3. Installthe stabilizer link (A) on the stabilizer bar {B)
and trailing arm (C) with the joint pins (D) set at the
center of each moving range,
4. lnstall the self-locking nut and flange nut, and
lightly tighten them.
NOTE: Use a new self-locking nut on reassembly.
Place a jack under the trailing arm at the knuckle
side end. and raise the suspension lo load it with
the vehicle's weight.
Tighten the selflocking nut (A) and flange nut {B)to
the specified torque values while holding the
respective joint pins (C) with a hex wrench (D).
A10 x 1.25 mm38 N.m 13.9 kgf.m,28lbf.ftl
7. After 5 minutes of driving, re-tighten the self-
locking nut again to the specified torque.
\,1 i
i'-r d
*l'',:
18-31

Rear Suspension
Upper Arm Removal/lnstallation
1.Raise the rear of the vehicle, and support lt with
safety stands in the proper location (see page 1-8).
Remove the rear wheels.
Place a floor jack under the trailing arm, and
support the suspensron.
Remove the flange bolt (A) and wheel sensor
harness bracket (B).
8 x 1.25 mm22 N.m (2.2 kgf.m,16 rbf.ft)
Remove the flange bolts (A), and remove the upper
arm {B).
12 x 1.25 mm59 N.m {6.0 kgf.m,ir3 lbf.ft)12 x 1.25 mm59 N.m 16.0 kgf m,43 tbf.ft)
18-32
5. Installthe upper arm in the reverse order of
renloval, and note these items:
. First install allthe suspension components and
lightly tighten the bolts and nuts, then place ajack under the trailing arm, and raise the
suspension to load it with the vehicle's weight
before fully tightening the bolts and nuts to the
specified torque values.. Tighten allthe mounting hardware to the
specified torque values.' Before installing the wheel, clean the mating
surface of the brake disc and the inside of the
wheel.. Check the wheel alignment, and adjust it if
necessary (see page 18-4).

3.
Trailing Arm Removal/lnstallation
1.Raise the rear of the vehicle, and suppon it with
safety stands in the proper location (see page 1,8).
Remove the rear wheels.
Remove the knuckle (see page 18-28).
Place the floor jack under the trailing arm (A) to
support it.
B10 x 1.25 mm38Nm(3.9 kgl.m,28 tbf.ftl
12 x 1.25 mm61 N m (6.2 kgt m.
A 4s tbf,ft)
Remove the flange nut (B), and disconnect the
stabilizer link (C) from the trailing arm.
Remove the flange bolt {D), and disconnect the
damper (E) from the trailing arm.
Remove the trailing arm front mounting bolts (A).
A12 x 1.25 Jnm108 N.m {11.0 kgt.m,80 tbf.ft)
,'a':r -
7. Remove the trailing arm rear mounting bolt (A).
Do not loosen the special bolts (B) on the
trailing arm.
A12 x 1.25 mm59 N.m
-----\':,'.ttg
'.,--1..-r.':1
Lower the jack, and remove the trailing arm.
Install the trailing arm in the reverse order of
removal, and note these items:
. First install allthe suspension components and
lightly tlghten the bolts and nuts, then place ajack under the trailing arm, and raise the
suspension to load it with the vehicle's weight
before fully tightening the bolts and nuts to the
specified torque values.. Tighten allthe mounting hardware to the
specif ied torque values.. Before installing the wheel, clean the mating
surface of the brake disc and the inside of the
wneei.. Check the wheel alignment, and adjust it if
necessary (see page'18-4).
8.
9.
18-33