2003 HONDA CIVIC tie rod

I x '1.25 mm20 N.m (2.0 kgf.m,7.2lbt ftl
O.RINGReplace.
PINION SHAFT GROMMET
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SLTDER GUIDE
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\J" Renrace
LocK scREw '162 N.m lto.s rgf m,119lbf ft)
BOOTBAND Beqtace.
- Replace.
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ASHER
rtE54
TIE.ROD END
CONNECTOR
Steering Gearbox Overhaul
Exploded View
RACK GUIDE
6^:,;
BOOT BAND '"''/
Beplace.
. -@ -sPRrNG. DISC WASHEB @'---g
L)-RACKGUIDE SCREW
6v---\' \.oc**u.
SRACKET
LOCK WReplace.
-RODN m {5.5 kgf.m,40lbf ft)
kgf.m,
(cont'd)
17-55
33 tbt.ft)44 N m {4.5

EPS Components
Steering Gearbox Overhaul (cont'dl
Special Tools Required. Locknut wrench 07ZAA-S5A0100. Pincers, Oetiker 1098 or equivalent, commercially
available.
NOTE:. Refer to the Exploded View as needed during thisprocedure.
. Do not allow dust, dirt, or other foreign materials toenter into the steering gearbox.
Eemoval
1, Remove the steering gearbox (see page 17-b1).
Disassembly
2. Unbend the lock washer (A).
. - -,'i.
Hold the bracket (A) with one wrencn, anq unscrewboth tie-rod ends (B) with another wrench. Removethe lock washers.
17-56
4. Remove the stop plate (A). the 12 mm flange bolts(B), the O-rings (C), and the bracket (D) from thesleering gearbox.
Loosen the locknut (A), then remove the rack guide
screw (B), sprlng (C), disc washer (D), and rackguide (E) from the steering gearbox.
i::..:4,. , -- -. - :.--. '

30, Retighten the 12 mm flange bolts (A) to the
soecified toroue value.
After tightening the 12 mm flange bolts, install a
new stop plate (B) over one of the bolt heads. Be
sure the tabs (C) of the stop plate are aligned with
the flat surfaces of the bolt head.
Clean off any grease or contamination from the
boot installation grooves on the housing.
Expand the boot (A) by removing the vinyltape,
and fit the boot ends (B) in the installation grooves
on the cylinder housing.
5t.
32,
74 N.m (7.5 kgf.m,5ir lbf.ft)
34. Close the ear portion (A) ofthe bands (B)with
commerciallv available pincers, Oetiker 1098 or
equivalent (C).
35. Installthe new lock washer (A) with its radiused
side facing (B) the tie-rod (C), and screw the tie-rod
on the bracket (D). Repeat this step for the other
side of the tie-rod. Hold the bracket with one
wrench, and tighten the tie-rods to the specified
torque with another wrench.
,,";=-...,.,
(cont'd)
*=,,',
17-61

Steering Gearbox Installation
2.
'1.Before installing the steering gearbox, slide the
rack all the way to the passenger's side (right
direction).
Pass the right side of the steering gearbox together
with the tie-rods through the wheelwell opening on
the passenger's side. Continue moving the steering
gearbox toward the passenger's side untilthe
driver's side tie-rod end and gearbox clears the
master cylinder and under-hood fuse Ielay box.
Lower the steering gearbox. and move it toward
the driver's side untilthe steering gearbox is ln
Dosition.
Be careful not to damage the hoses, lines
and wire harnesses.
3. Installthe pinion shaft grommet (A).
4. Insert the pinion shaft up through the bulkhead,
then slip the right side of the steering gearbox
housing (A) over the mounting stud (C) on the
gearbox mounting bracket.
\- --' '.'', i
10 x '1.25 mm61 N.m{6 2 kgl m, 45 lb{ ftl
Install the steering stiffener B, and lightly tighten
the steering gearbox mounting nuts.
Install the steering stiffener A with the gearbox
mounting bolts. Then tighten allthe steering
gearbox mounting hardware to the specified torque.
10 x 1.25 mm6l N.m(6.2 kgt.m, 45 lbt.ft)
: --.-{..
(cont'd )
:-1....
17-63

12. lnstallthe EPS wire harness bracket (A) on the
gearbox housing, and connect the 6P connector (B)
propefly.
9.8 N.m{1.0 kgt m,7.2 lbt.ftl
13. Installthe heat shield (A).
,.!,..''6f
14.
15.
Center the steering rack within its stroke.
Wipe off any grease contamination from lhe ball
joint tapered section and threads. Then reconnect
the tie-rod ends 1A)to the damper steering arms.
lnstall the ball joint nut (B) and tighten them.
Install the new cotter pins (C), and bend them as
shown.
(cont'd)
B10 x 1.25 mmi€ N.m{4.4 kgf.m.32 tbt.ftl
to.
, -', ''l
:1)
17-65

EPS Components
4
17.
18.
Steering Gearbox Installation (cont'dl
Install the motor on the steering gearbox (see page
17-49).
lnstall the steering joint (A). and reconnect the
steering shaft (B) and pinion shaft (C). Make sure
the steering joint is connected as follows:
. Insertthe upperend of thesteering jointontothe
steering shaft (line up the bolt hole (D) with the
flat portion (E) on the shaft).. Slip the lower end of the steering joint onto thepinion shaft (line up the bolt hole with the groove
(F) around the shaft), and loosely installthe lowerjoint bolt. Be sure that the lower joint bolt is
securely in the groove in the pinion shaft.. Pull on the steering joint to make sure that the
steering joint is fully seated. Then install the
upper joint bolt, and tighten it to the specified
torque. Tighten the lower joint bolt to the
specified torque.
8 x '1.25 mm28 N.m{2.9 kgf.m,21 tbt.ft)
19.
20.
Installthe driver's dashboard lower cover (see
page 20-59) and under cover (see page 20-60).
lf the steering wheel was turned, center the cable
reel by first rotating it clockwise until it stops. Then
rotate it counterclockwise (about two and half
turns) untilthe arrow mark on the label points
straight up. Reinstall the steering wheel (see page
17 -8).
Install the front wheels.)1
17-66
22. After installation, perform the following checks.
. Perform the front toe inspection.. Check the steering wheel spokeangle. lfsteering
spoke angles to the right and left are not equal(steering wheel and rack are not centered),
correct the engagement of the joinvpinion shaft
serrations, then adjust the front toe by turning
the tie-rods, if necessarv.
\

EPS Control Unit Removal/
Installation
1. Remove the passenger's under panel.
2. Turn up the floor carpel, remove lhe EPS control
untr.
Disconnect the EPS control unit connectors.
lnstallthe EPS control unit in the reverse order of
removal.
After installation, start the engine, and let it idle.
Turn the steering wheelfrom lock-to-lock several
times. Check that the EPS indicator does not come
on.
3.
E
Tie-rod Ball Joint Boot Replacement
Special Tool Required
Attachment, 42 mm 07OAD-P0A0100
l. Remove the boot from the tie-rod end, and wipe the
old grease off the ball pin.
2. Pack the lower area of the ball pin(A)wilhfresh
mulr purpose grease.
3. Pack the interior of the new boot (B) and lip (C) with
fresh multipurpose grease.
Note these items when installing new grease;
. Keep grease offthe boot installation section (D)
and the tapered section (E) of the ball pin.
. Do not allow dust, dirt, or other foreign materials
to enter the boot.
4. Installthe new boot (A) using the specialtool. The
boot must not have a gap at the boot installation
sections (B). After installing the boot. check the ball
pin tapered section for grease contamination, and
wipe it if necessary.
07(lAD-P0A0100
*-4
r/ \-,d______i.l+_D
-6rA
17-67

Front Toe Inspection/Adjustment
Use commercially-available computerized four wheel
alignment equipment to measure wheel alignment(caster, camber, toe, and turning angle). Follow the
equipment manufacturer's instructions,
1. Center the steering wheel spokes.
2. Checkthetoe. lf it is not with in the specif ication, go
to step 3.
Front toe-in: 0 t 3 mm {0 t 0.12 in.)
3. Loosen the locknut (A) while holding the tie-rod end(B ).
A14x 1.5 mm,14 N.m(a.5 kgt m,33 lbt.ftl
5.
Turn the tie-rod (C) untilthe toe is correct.
After adjusting, tighten the locknut while holding
the tie-rod end. Make sure the toe setting does not
change.
1,;
Rear Toe Inspection/Adiustment
Use commercially-available computerized four wheel
alignment equipment to measure wheel alignment(caster, camber, toe, and turning angle). Follow the
equipment manufacturer's instructions.
1, Release the parking brake.
2. Checkthe toe. lf it is not within the specification. go
to step 3.
Rear toe-in {inspection):
1 1 3 mm (0.04 a 0.12 in.)
3. Loosen the self-locking nut (A)while holding the
adjusting bolt (B).
Do not loosen lhe special bolts (C) on the
lower arm to adjust the alignment.
4. Replace the self-locking nut with a new one, and
lightly tighten.
NOTE: Always use a new self-locking nut whenever
it has been loosened.
Turn the adjusting bolt until the toe is correct.
Rear toe.in (adiustment):
2 ' , mm {0.08 "' ,. in.}
Tighten the self-locking nut to the specified torque
while holding the adjusting bolt.
(cont'd )
18-7