1996 HONDA CIVIC tow

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

)
lnstallation
Slide the rack all the way to the righl
Install the pinion shaft grommet, and insert the pin
ion shaft up through the bulkhead.
NOTE| Align the notch in the pinion shaft grommet
with the tab on the gear housing.
1.
2.
J3. Install the mounting brackets with the two gearbox
mounting bolts on the cushion.
NOTE: The arrow on the bracketpoint toward the front.
STEEBING GEARBOX
{4.0 kgt.m,29 lbf.ftl
J
4. Install the stiffener plate with the two gearbox
mounting bolts and stiffener plate attaching bolts.
NOTEr Install the bolts loosely first. then tighten
them securely.
GEARBOX MOUNTING EOLTS43 N.m {4.4 kgf.m, 32 lbf'ftl
5. Center the steering rack within its stroke
6. Slip the lower end ot the steering joint onto the pin
ion shaft (line up the bolt hole with the groove
around the shaft), and tighten the lower bolt.
NOTE:
. Connect the steering shaft and pinion with the
steering wheel and steering rack centered
Be sure that the lower steering joint bolt is
securely in the groove in the steering gearbox
pin ion.
lf the steering wheel and rack are not centered,
reposition the serrations at lower end of the
steering ioint.
STEERING JOINT
STEERING JOINTLOWER BOLT22 N.m{2.2 kgf.m, 16lbf'ft}(cont'd)
I t- t5
STIFFENER PLATE
ATTACHING BOLTS38 N.m (3.9 kgf.m.28lbf.ftl

)
Steering Pump
Construction
The pump is a vane-type incorporating a flow control valve (with an integrated relief valve) and is driven by a POLY-V-belt
from the crank pulley. The pump features 10 vanes. Each vane performs two intake/discharge operations for every rota-
tion of the rotor. This means that the hydraulic fluid pressure pulse becomes extremely small during discharge.
/
ROTORVANE CAM RING
Operation
The belt-driven pulley rotates the rotor through the drive shaft. As the rotor rotates, the hydraulic pressure is applied to
the vane chamber of rhe rotor and the vanes will rotate while being pushed onto the inner circumference of the cam ring.
The inner circumference of the cam ring has an extended portion with respect to the center of the shaft, so the vanes
move downward in the axial direction as the rotor rotates. As a result of this roller movement. the internal volume of the
vane chamber will change, resulting in fluid intake and discharge
START OF FLUID INTAKE:FLUID INTAKE:FLUID MOVEMENT:FLUID DISCHARGE:
The vanes are pushed ontothe inner circumference ol the
cam ring,
lhe volume ofthe vane cham- The sucked-in fluid moves
ber increases so that fluid is toward the discharge port.
sucked in.
As the vanes return to the
their original Position on theinner side, the volume of the
vane chamber decreases so
the fluid is discharged from
the discharge port.
(cont'd)
a-t 4-I I- | t
FLOW CONTROL VALVE
J

Steering Column
I
Removal/lnstallation
SRS components are located in this area. Review the
SRS component locations, precautions, and proceclures
in the SRS sectron (24) before pertorming repairs or ser-
vice.
NOTE: Before removing the steering column for SRS,
remove the driver's airbag assembly and cable reel lsee
section 24).
1. Remove the steering wheel (see page 17 35).
2. Remove the driver's dashboard lower cover and
driver's knee bolster (see section 20).
3. Remove the combination switch assembly from the
steering column sha{t by disconnecting the connec-
tors.
4. Disconnect the ignition switch connectors.
5. Remove the steering joint cover.
6. Bemove the steering joint bolls.
7. Disconnect the steering ioint by moving the joint
toward the column, and remove it from the column
shaft.
8. Remove the steering column by removing the
attaching nuts and bolt.
UPPER
RETAINING COLLABNOTE: Take care not to let the
retaining collar fall out ofposition during installation.
STEERING JOINT BOLTS22 N.m {2.2 kgf.m, 16lbtft}
9. Installation is the reverse of the removal procedure
NOTE:
. Make sure the steering joint is connected as follows:
a. Insert the upper end of the steering ioint onto the
steering shaft (line up the bolt hole with the flat on
the shait), and loosely install the upper joint bolt.
b. Slip the lower end of the steering joint onto the
pinion shaft (line up the bolt hole with the groove
around the shaft), and loosely install the lower
joint bolt.
Be sure that the lowei joint bolt is securely in the
groove in the pinion shaft.
c. Pull on the steering joint to make sure that the
steering joint js fully seated. Then tighten the ioint
bolts.
. 8e sure the wires are not caught or pinched by any
parts when installing the column
. Make sure the wire harness is routed and fastened
properly.
. Make sure the connectors are properly connected.
STEERING COLUMN
COMBINATION SWITCHASSEMBLY
FLANGE NUT13 N.m {1.3 kgl.m.9 lbf ft)
COLUMN COVER
FLANGE BOLTS22Nm12.2kgl'm,16 tbt.tr)
UPPER JOINT BOLTBolt musl line upon shaft.
Groove.
LOWER JOINT BOLT8oh must line up wrthgroove around on shaft.
CLIP
J
JOINT COVER
17-37

Power Steering Pump
RemovaUlnstallation
NOTE: Eefore disconnecting the hoses from the pump,
Dlace a suitable container under the vehicle.
1. Remove the belt by loosening the pump mounting
bolts and adjusting bolt ('99 -'00 models: 81642
Engine Type only).
OUTLET LINE11 N.m {1.1 kgf'm,8
L
PUMP MOUNTING BOLT24 N.m (2.4 kgl.m, 17 lbf ft)
2. Cover the Ay'C compressor with several shop towels
to protect it from spilled power steering fluid.
3. Disconnect the inlet hose and the outlet line from
the pump, and plug them.
NOTE: Take care not to spill the fluid on the body
or parts, Wipe off any spilled fluid at once.
4. Remove the pump mounting bolts and adjusting
bolt ('99 -'00 models: 816A2 Engine Type only),
then remove the pump.
NOTE:
. Do not turn the steering wheel with the pump
removeo.
. Wrap the opening of the pump with a piece of
tape to prevent foreign material from entering
the pump.
17-40
1.
8.
Connect the inlet hose and the outlet line. Tiqhten
the pump fittings securely.
Loosely install the pump in the pump bracket with
mounting bolts and adjusting bolt ('99 -'00 models:
81642 Engine Type only).
Installthe pump belt.
CAUTION:
. Make sure that the power steering belt is prop-
orly positioned on the pulleys.
. Do not get power stoering tluid or grease in the
power steering bsh or pulley faces. Clean off any
fluid or grease before installrtion.
Adjust the pump belt (see page 17-32).
Fill the reservoir to the upper level line (see page

Steering Gearbox
)
Removal
NOTE: Using solvent and a brush, wash any oil and dirt
off the valve body unit its lines. and the end if the gear-
box. Blow dry with comPressed air.
1. Drain the power steering fluid as described on page
2. Raise the front of vehicle, and support it on safety
stands in the proper locations (see section 11.
3, Remove the front wheels.
4. Remove the driver's airbag assembly, and steering
wheel (see page 17-35)
5. Bemove the steering joint cover.
6. Remove the steering joint lower bolt, and loosen
the steering joint upper bolt. Disconnect the steer-
ing joint by moving the ioint toward the column
tJ
17-47
TIE.ROD END
7. Remove the cotter pin from the castle nut {'96 -'97
models) or nut ('98 - '00 modslsl and remove the nut.
BALL JOINT REMOVER.28 mm07MAC - SLqI2|X)
'98 - '00 mod.b:NUT
8.
COTTER PINSRepl6ce.
lnstall the t0 mm hex nut on the ball joint.
Be sure that the 10 mm hex nut is flush with the ball
joint pin end, or the threaded section of the ball
joint pin might be damaged by the special tool.
NOTE: Remove the ball joint using the special tool.
Refer to section 18 for how to use ths ball joint
remover.
Seoarate the tie-rod ball joint and knuckle using the
specialtool.
CAUnON: Avoid damaging tho ball ioint boot.
Remove the left tie-rod end, then slide the rack all the
way to the right.
Separate the exhaust pipe A or TWC (see section 9).
Disconnect the shift linkage (see section 13 or section
14).
(cont'd)
9.
10.
11.
12.

I
14.
Apply power steering fluid to the surface of the spe-
cial tool. Set the new seal rings over the special tool
from the smaller diameter end of the tool, and
expand the seal rings. Do two rings at a time from
each end of the sleeve.
NOTE;
. Do not over-expand the seal ring. Installthe resin
seal rings with care so as not to damage them'
After installation, be sure to contract the seal
rings using the specialtool (sizing tool).
. There are two types of sleeve seal rings: black
and brown. Do not mix the different types of
sleeve seal rings as they are not compatible
Set the special tool in the grooves in the sleeve, and
set each ring in each groove securely.
NOTE: After installation, compress the seal rings
with your fingers temPorarilY
BALL JOINT BOOI CLIP GUIDE
07S7,1- SA50800
SLEEVE
15. Apply power steering fluid to the seal rings on the
sleeve, and to the entire inside surface of the spe-
cial tool.
16. lnsert the sleeve into the specialtool slowly'
17. Move the sleeve each direction several times to
make the seal rings snugly fit in the sleeve'
NOTE: Be surerings are not turned uP.
SITEVE SEAL RINGSIZING TOOL0797a - SA5020A or07974 - SA50200
that the seal
fr
J
17-57
18. Apply power steering fluid to the surface o{ the pin-
ion shaft. Assemble the sleeve over the pinion shaft
by aligning the locating pin on the inside of the
sleeve with the cutout in the shaft. Then install the
new circlip securely in the pinion shaft groove'
NOTE:
Be careful not to damage the valve seal ring
when inserting the sleeve.
Installthe circlip with its radiused side toward the
sleeve.
Apply power steering fluid to the seal ring lip of the
valve oil seal. then install the seal in the valve hous-
ing using a hydraulic press and special tools as
shown.
CAUTION: Install the valve oil seal with its grooved
side facing the tool.
'19.
ATTACHMENT.32x35mm0774.6 - q)101(x)Pre3s
IDRIVER07749 - 0010000
VALVE OIL SEALReplace.Make sure thespring is in the
oil seal. (cont'd)

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.