1998 HONDA CIVIC check oil

Transmission
Removal (cont'd)
10. Remove the cotte. pins and castle nuts, then separatethe ball joints from the lower arm (see section 1g).
SELF-LOCKING -=V,
NUT \Replace. oitupea rOax
Remove the right damper fork bolt, then separateright damper fork and damper.
Pry the right and left driveshafts out of the differen-tial.
Pull on the inboard joint to remove the right and leftdriveshafts (see section 16).
Tie plastic bags over the driveshaft ends.
NOTE: Coat all precision finished surfaces with cleanengine oil.
Remove the exhaust pipe A.
/\<,\CASTLE I{UT COTTERReplac6.
't 1.
't2.
tJ.
14.
q.
SELF.LOCKINGNUTReplace.
SELF.LOCKING NUTReplace.
14-306
EXHAUST PIPE A
19.
'16, Remove the right front mounvbracket,
ATF COOLER HOSE
17. Remove the ATF cooler hoses at the ATF coolerlines. Turn the ends of the ATF cooler hoses uo toprevent CVT fluid from flowing out, then plug theATF cooler hoses and lines,
NOTE: Check for any sign of leakage at the hosejoints.
18. Remove the engine stiffeners and the flywheel cover.
Remove the eight drive plate bolts one at time whilerotating the crankshaft pullev.
ENGINE STIFFENER

3. lnsert the inboard end of the driveshaft into the dif-
terential or intermediate shaft until the set ring
locks in the groove
NOTE: Clean the areas where the driveshaft contact
the transmission (differential) thoroughly with solvent
or carburetor cleaner, and dry with compressed air'
INBOARD JOINT
INBOARD JOINTReplace.
GROOVE
an
DIFFERENTIAL
lnstall the knuckie on the lower arm. then trghten
the castle nut and install a new cotter pin
NOTE: wipe off the grease before tightening the
nut at the ball ioint.
CAUTION:
. Be careful not to damago the ball ioint boot'
. Torque the castle nut to the lower torque sp€ci-
fication, thsn tighten it only far enough to align
the slot with th€ pin hol6. Do not align the nut
by loosening.
CASTLE NUT12 x 1 .25 mm
COTTER PINReplace.On reassemblY,bend the cotter pinJi$ - 59 N.m 15.0 - 6.0 kgl m,35 - 43 lbf ftl
16-19
5. lnstall the damper tork over the driveshaft and onto
the lower arm. Install the damper in the damper
fork so the aligning tab is aligned with the slot in
the damPer fork.
FLANGE BOLTl0 r 1.25 mmrit N.m t4.a kgf.m, 32 lbf.ft) AIIGN|NG TAB
1.
SELF-LOGKING NUT12 x 1.25 mm6,1N.m 16.5 kgi.m, a7 lbfftl
Replace.
Loosely install the flange bolts and the new self-
locking nut.
Apply oil to the seating surface of the new spindle
nut.
181 N m 118.5 kgt'm, 13il lbt'ftl
NOTE: Aftortightening, use a drift to
stake the spindle nut shoulder against the drivoshaft'
8. Install a new spindle nut, then tighten the nut'
9. Clean the mating surfaces ot the brake disc and the
wheel. then install the front wheel with the wheel
nuts.
10. Tighten the flange bolts and the new self-locking
nut with the vehicle's weight on the damper.
11. Refill the transmission with recommended fluid (see
section 13 or 14).'t2. Check the front wheel alignment and adjust if nec-
essary (see section 18),
FRONT WHEEL
SPINDLE NUT 22 x 1.5 mm
WHEEL NUT 12 x 1.5 mm108 N.m (11.0 kgl'm, g) lbl ftl

Steering Gearbox
l.r
Rack Guide Adjustment
NOTE: Perform the rack guide adjustment with the
wheels in the straight ahead position.
1. Loosen the rack guide screw locknut with the spe-
cial tool, then loosen the rack guide screw.
LOCKNUT WRENCH, 40 mm07916 - SA5000r
Tighten the rack guide screw until it compresses the
spring and seats against the rack guide, then loosen
rt.
Retighten the rack guide screw to 4 N'm (0.4 kgf m,
2.9 lbf.ft), then back it off to specified angle.
Specilied Return Angle: 30' max.
Tighten the locknut while holding the rack guide
Check for tight or loose steering through the com-
plete turning travel.
Recheck steering effort (see page 17-4).
4.
RACK GUIDE SCREW
l,z
Removal
NOTE: Using solvent and a brush, to wash any oil and
dirt off the gearbox. Blow dry with compressed air.
1. Raise the front of vehicle, and support it on satety
stands in the proper locations (see section I ).
2. Remove the front wheels.
3. Remove the steering wheel (see page 17-35).
4. Remove the steering loint cover
Remove the steering joint lower bolt, and discon-
nect the steering joint by moving the joint toward
the column.
(cont'd)
17-5
STEERING JOINT COVER
LOWER BOLT
STEERING JOINT

/
Uneven or rough steering
Steering wheel kicks back
during wide t!rns.
ll,
)
Adjust the rac* guide (see page 17-3).
lf the problem is not corrected bY
adjusting the rack guide, replace
the gearbox.
Adiust the belt tension. Feplace the
belt, il necessary (see Page 17 32).
lfthe engine stalls when the wheel
is turned while car is stopped or
moving at low speed, adjust the
idle spe€d (see section 11)
ldle speed low or erratic.
Check power sleering fluid level lf
the level is excessively low, check
lor leaks in the system. Add lluid
to the specified level.
Air in reservoir, or check Powersteering Iluid level.
lf ltuid level is OK, check O-rings
and seals on both ends of thepump inlet hose, and the P/Spump housing mating surfaces
and the pumP shaft oil seal for
suction leaks. RePlace Parts as
nocessary.
Adjust the belt tension (see Page17 32)or replace belt.Pump belt sliPPing on PLrlleY(pump stops momentarilY)
Check if pump press{rre is normal
and the gauge needle travel is 500
kPa (5 kgl/cm?, 7l Psi) or less.
Chock the flow control valve if the
needle travel exceeds 500 kPa (5
kgflcm', 71 Psi). l{ the flow control
valve is normal, replace the PumPas an assemoly.
Install the power steering pressure
gauge, Close the Pressure contrcl
valve fully and m6ssure the PumPpressure {s€e page 17-34}.
17 -25,

Troubleshooting
Fluid Leaks
Check the gearbox assembly for oil leaks carefully. Oil can leak out of various points. depending on location of thefaulty oil seals/seal rings. Check the following before removing the gearbox from the frame_
Steering GearboxLeaking from the oil seal on thetop of the valve housing.Replace the valve oil seal fromthe valve housing.
Leaking from cylinder end intoleft tie rod boot.Replace the valve oil seal tromthe pinion shaft.
Replace the cylinder end seal onthe gear housing side.
Leaking lrom cylinder end intoright tie-rod boot.Replace the cylinder end seal onthe cylinder end side.
Leaking lrom the shaft upper endsectron or pin engagement sec,tion ol the pinion shaft.Replace the valve body unit.
Tighten the connector. lf it's stillleakinO, replace the Iine, cylinderor valve housing unit.
Leaking from cylinder line A or Bconnections {at tlare nut}.
Leaking caused by a damagedcylinde.line A or B.Replace cvljnder line A or B.
Leaking from feed line and returnline ioint fitting on the valve bodyunit (at flare nut).
Tighten the connector. ll it's stillleaking, replace the line,,oint fit,ting or valv6 housing.
17-2a

Steering Gearbox
Reassembly (cont'd)
SLEEVE SEAL RINGSReplace.8e sure that theseal nngs are notturned up, theninsta ll.
21. Apply vinyl tape to the pinion shaft. then coat thevinyltape with power steering fluid.
Sealing lip face.VALVE OIL SEAL
VALVE HOUSING
Press the new bearing ('96 - '97 models) or newbushing ('98 -'00 models) into the valve housingusing a hydraulic press and special tool as shown,
NOTE: Place the roller bearing ('96 -'97 models) onthe valve housing with the stamped letter facing uptowards the valve side.
DRIVER077itg-001tXlOO
22. Insert the pinion shaft into the valve housino.
CAUTION: Be careful noi to damage th€ valve sealrings.
23. Remove the vinyltape from the pinion shaft.
20.
Pr033
+3:Ix35mm07746 - 0010,t(x)
'96 - '97 models:ROLLER BEARINGLetter stamped taceupward.
ATTACHMENT,
'98 - '00 modob:
?/_vusHrNG
['---v-lt
\4)
PINION
E
17-5A
24. Press the pinion shaft/sleeve using a hydraulicpress as shown.
NOTE: Check that the pinion shafvsleeve turnssmoothly by turning the pinion shaft.

Front Suspension
Suspension Arms Replacement ('96 - 99 models)
CAUTION:
. Replace the selt-locking nuts after removal.
. The vehicle should be on the ground betore any bolts or nuts connected to rubber mounts or bushings are tightened.
NOTE:
. Wipe off any dirt, oil or grease on the threads before tightening the fasteners.. The right and left damper forks are not interchangeable. The left damper fork is marked with "AL" while the rightdamper fork is marked with "AR'
. The right and left upper arms are not interchangeable. The left upper arm is marked with "SO1-L" while the right upperarm is marked with "SOl-R".
. Before tightening the upper and lower mounting nuts on the stabilizer link, adjust the location of the link with the sus-pension under vehicle load.
. When installing the radius arm washers, the "FR" mark faces the front ofthe vehicle.. After installing the suspension arm, ch eck the front wheel alignment, and adjust if necessary (see page 18-4).
FLANGE BOLTS10 x 1.25 mm54 N.m 15.5 kgl.m,40 tbf.ftl
STAEILIZER ENDRUBBER BUSHING
BALL JOINT BOOT. Check for deterioration and damage.. See page 18-16 for boot replacement.
STABILIZER BARCheck for bending and damage.
Check for deterioration - ---\--
and damage, -\
FLANGE BOLT14 x 1.5 mm/)l103 N.m {10.5 kg{.m,. t, ,/4,76lb{.ft) t,,"-iV
v:\FLANGE BOLT-
;iffillr-"- ilHitffi*::,"*"
and damaoe,
o.'-----------14 x 1.5 mmReplace.83 N.m {8.5 kgf.m, 61 lbf.ftl
LOWER ARMCheck for
c
JlTTda
1{ x 1.5 mm89 N.m {9.1 kgt m. 66 lbtft)
-6;SILICONE GREASERUBBER BUSHING
DAMPER FORKCheck for damage.
SELF-LOCKING NUT I x 1.2522 N.m (2.2 kg{.m, 16lbf.ftlReplace.
FLANGE BOLT10 x 1.25 mm€ N.m {4.6 kgt m.32 tbf.ft)
SELF-LOCKING NUT12x 1.25 mmReplace.6it N m {6.5 kgf.m, 47 lbf.ftl
RUEBER BUSHING. Check for deterioration and damage.
.6t",.,"o".c"KeSTAAIL|zER END RUBBER EUSHINGSNote the directionof the bushings.
18-8

I
Suspension Arms Replacement ('99 2D Si and Si-R models)
CAUTION:
. Replace the selt-locking nuts after removal.
. The vehicle should be on the ground belore any bolts or nuts connected to rubber mounts or bushings are tightened.
NOTE:
. Wipe off any dirt, oil or grease on the threads before tightening the fasteners
. The right and ieft damper forks are not interchangeable. The left damper fork is marked with "AL" while the right
damper fork is marked with "AR"
. The right and left upper arms are not interchangeable. The left upper arm is marked with "SOl-L" while the right upper
arm is marked with "SO1-R".
. Before tightening the upper and lower mounting nuts on the stabilizer link, adiust the location of the link with the sus-
pension under vehicle load.
. When installing the radius arm washers, the "FR" mark faces the front of the vehicle.
. After installing the suspension arm, check the front wheel alignment, and adjust if necessary (see page 18-4).
FLANGE BOLTS10 x 1.25 mmsit N.m 15.5 kgf.m,40 tbtftl
UPPER ARM' Check the ball joint boot fordeterioration and damage.. Check the bushing for deteriorationano oamage,. Check the ball ioint fo. faultymovement and clamage.STABILIZER BUSHINGAlign the stabilizer markwith the end of stabilizer bushing
FLANGE BOLT14 x 1.5 mm
l./
103 N.m (10.5 kgf.m,76 tbr.ftl
STABILIZER LINK. Check the ballioint bootfordeterioration and damage.. Checkthe ballioint tor faultymovement and damage.
STABILIZER BARCheck for bending and damage.
FLANGE BOLT 8 x 1.25 mm22 N.m (2.2 kgf.m, 16lbf.ft)
SELF-LOCKING NUT14 x 1.5 mmReplace.83 N.m 18.5 kgf m, 61 lbf.ft)
-.6r srr-,co", hSHrtlrT.[*"u
6g619g Check for deteriorationano oamage.
SELF.LOCKING NUT10 x 1.25 mm 29 N m 13.0 kgf m, 22 lbf ftl
Replace.Hold the ball ioint pin using a hex wrench,
and taghten the self'locking nut.
LOWER ARMCheck fordamage.
FLANGE NUT l0 x 1.25 mm
29 N.m 13.0 kgI m,2.2 lbf ft)
Before tightening the {lange nut,position the ball joint Pinin the middle of its range of travel,
with the suspension under vehicle load
FLANGE BOLT14 x 1.5 mm89 N.m 19.1 kgf.m, 66 lbf.ft)
FLANGE BOLT10 x '1.25 mm43 N.m {4.4 kgf.m,32 tbtft)
DAMP€R FORKCheck lor damage.
DAMPER FORKRU88ER BUSHINGCheck for deterioration and damage.
4@lsrlrcoNE GREASE
SELF.LOCKING NUT12 x 1.25 mmReplace.64 N m 16.5 kgl.m, 47 lblft)
J
RANGE
18-9