Page 655 of 1413
Steering Gearbox
Disassembly
Stssring Rack Disassembly
NOTE:
. Before disassembling the gearbox, wash it off with
solvent and a brush.
. Do not dip seals and O-rings in solvent.
1. Remove the steering gearbox (see page 17-45).
2. Remove the air hose and clips.
3. Remove the tie-rod end and locknut.
4. Remove the boot bands and tube clamps. Pull the
boots away from the ends of the gearbox.
CLIP
BOOT
5. Hold the steering rack with a wrench and unscrew
the rack end with a wrench.
Loosen th6 locknut and remove tha rack guide
screw.
Ramove the spring and rack guide from the gear
housing.
7.
LOCKNUTRACK GUIDE
17-48,
TUBE CLAMP
Page 660 of 1413
Reassembly
NOTE:
. Clean the disassembled parts with a solvent and dry them with compressed air. Do not dip the rubber parts in a sol-
vent.
. Always replace the O-rings and rubber seals with new ones before assembly.
. Apply power steering fluid or steering grease {HONDA P/N: 08733 - 8070E) to the parts indicated in the assembly pro-
cedures.
. Do not allow dust, dirt. or other foreign materials to enter the power steering system.
. Use the appropriate specialtools where necessary.
FLANGC BOLT20 N.m 12.0 kg{.m, lil lbt'ftl
CYLINDER PIPE A26 N'm (2.7 kgf.m, 20 lbf.ftl
VALVE I{OUSING
BOLI..ER BEARINGReplace.
VALVE SEAL RINGReplace.+-cncl|P
RACK GUIDE SCREW
S1IEVE SEAI RINGSReolace.
SITEVE
BACKUP RIM}
VALVE SEAL RINGRaplacs.
O.RINGReplac€.LOCKNUT
CYLINDER HOUSING
O-RINGBACKUP RING Replace.
\
PINION SHAFT
SHIMS
O-RINGReplace.
CYUNDER END SEALReolace.GEAR HOUSING
CYLINDER END SEALReplaco.O.RINGReplace.
I
x nd#$Y
IPISTON SEAL RINGReplace.
STEERING RACK
(cont'd)
17-53
Page 667 of 1413

Steering Gearbox
Reassembly lcont'd)
-4. Determine the requifed thickness of the 32 mm
shims by subtracting the clearance obtained in thestep -3 from the total thickness of the four shims.(Total thickness of the 4 shims) - (Clearance) =
Required thickness of the shims
NOTE: Select the shims so that th6 total thicknessis close to, but less than the required thickness.
Exampls:
Measu.ement is 0.28 mm (0.011 in):
0.70 - 0.28 = 0.42 mm (0.028 - 0.011 = 0.0't7 in)
The selected shims should be 0.25 mm (O.O1O in) and0.15 mm (0.005 in) in thickness.
lf the required shim thickness is 0.lO mm or less, no
shims are necessary.
i[9. Set the selected 32 mm shims on the bearing sur-face of the g€arbox housing.
50, Coat the new O-ring with gresse and install it in thegroove in the gearbox housing.
Apply grease to the needle bearing in the gearbox
housing.
Install the valve body unit on the gearbox housing
by engaging the gears.
NOTE: Note the valve body unit installation posi-
tion (direction of pipe connection).
Tighten the flange bolts to the specified torque.
FLANGE BOLT20 N.m (2.0 kgt m, 14lbf.ft)
VALVE BODY UNIT
ct.
O-RING
-ffiti
NEEOLE BEARING
_#{
17-60
BACK GUIDE SCREW
54. Installthe cylind6r pipes A and B.
NOTE:
. Clean the joints ofthe cylinder pipe A and B tho.-oughly. The joints must be free of foreign mat€.i-
at,
o Install the cylinder pipe A and B by tighting theflare nuts by hand first, then tighten the flarenuts to the specified torque starting with thecylinder side nuts.
CYLINDER PIPE B
Grease the sliding surface of the rack guide andinstall it onto the gear housing.
Apply a thin coat of grease to the n€w O-ring andinstall it on the rack guide screw.
Install the spring, rack guide screw and locknut onthe gear housing.
Adjust the rack guide screw (see page l7-21).
NOTE: After adjusting, check that the rack movessmoothly by sliding to rack right and left.
LOCKNUT
-6t
26 N.m (2.7 kg{.m,20lbtft)
Page 668 of 1413
60.
Install the new lock washor in the groov€ in the
steering rack.
Hold the steering rack with I wrsnch and tighten
the rack end.
After tightening th€ rack end, stske the four sections
of lock washer with a commercially available roll
Din drift and a mallet.
ROLL PIN DRIFTComm.rcl.lly Av|il.bl.
lsnrp-On No. PPR8 or .rquiv.lenll
NOTE: This drift has a fl8t,
to prevent puncturing
of motal washer.
ol
62.Apply steering groass to the circumferenc6 of tho
rack end housing.
Coat the rack end groove and inside of the boot
with silicone greas€.
lnstsll the boots in ths rack end with the tube
clamos.
NOTE: Install the boots with the rack in the straight
ahsad position (i.6. right and l€ft tis-rods ar€ squal
in length).
(cont'dl
64.
NOTE: Wipe ths gro.se offthe thread s€ction.
TUEE CLAJTIP
17-61
Page 669 of 1413
Steering Gearbox
Reassembly (cont'dl
65. Adjust the air hose fitting position of the boots by
turning it as shown below.
Front
AIR HOSE FITTING
Connect the air hose between the right and left
boot. then install the clips on the cylinder pipe B assnown.
Install the right clipin this position.
CLIP
17-62
67.Install new boot bands on the boot and bend both
sets of locking tabs.
Lightly tap on the doubled-over portions to reduce
their height.
GAUTION: Stake tho band locking tabs firmly.
Slide the rack right and left to be certain that the
boots are not detormed or twisted.
Install the right and left tie-rod ends on the rack
ends.
70.
Page 671 of 1413
Steering Gearbox
Installation (cont'd)
10. Install the steering joint cover with the clamps andcliDs.
STEERING JOINT COVER
11. Connect the fluid lines to the valve bodv unit.
CLIP
RETURN HOSE
17-64
38 N.m 13.9 kg{.m, 28 lbf.ft)
12. Install the rear beam brace rod and return pipe
clamp on the rear beam.
NOTE: Install the rear beam brace toward thereturn pipe clamp.
13. Install the three way catalytic converter with thenew gaskets and new self-locking nuts, and connectthe heated oxygen sensor (H02S) connector,
HEATED OXYGEN SENSOR CONNECTOF
SELF.LOCKING NUT33 N.m 13.4
SELF.LOCKING NUT22 N.m (2.2 kgt m, 16 lbt.ftl
14. Connect the shift linkage (M/T model: see section
13, A/T model: see section 14).
Page 672 of 1413

15.Thread the right and lefi tie-rod ends onto the rack
an eoual number of turns.
TIE-ROO ENDTIE.ROD LOCKNUT
R€connect the tie-rod ends to the steering knuckles,
tighten the castle nut to the specified torque, and
install new cotter pins.
CAUTION: Iorquo tho castle nut to tho lower tor-
que lpocification, thsn tighton it only far cnough to
align thc slot with tho pin hole. Do not align tho
nut by loosoning.
CASILE NUT39 - 47 N.m14.0 - a.8 kgf.m. 29 - 35 lbf ftl
17. lnstallthe front wheels.
18. Fill the system with pgwer steering fluid and bleed
air from the system (see page 17-21).
19. After installation. perform the following checks.
. Check the gearbox Jor leaks (see page 17-231
. Adjust the front toe (see section 18).
o Check the steering wheel spoke angle. Adjust by
turning the right and left tie-rods, if necessary.
Ball Joint Boot Replacement
Remove the boot set ring and the boot.
CAUTION: Do not contaminate ihe boot in3talls-
tion section with gr€aso.
Pack the interior of the boot and lip with grease.
Wipe the grease off the sliding surface of the ball
pin, then pack the lower area with fresh grease.
CAUTION:
. Ke€p g;eass off the boot in3tallation section and
tho laperad section of the ball pin.
. Do not altow dust, di.t, or other toreign mat6ti-
als to enter tho boot,
LIPBALL PIN TAPEREDSECTIONWipe off the grease.
BOOT INSTALLATIONSECTIONwiDe off the grease.
BOOT INSTALLATIONSECTIONWipe off the grease.
COTTER PINOn reassembly, bendthe cotter pin as shown.
Install the boot in the groove ot the boot installation
section securely, then bleed air.
SALL JOINT BOOTCLIP GUIDE07MAG - SL(x)l00Adiust the depth byturning the tool.
SET RING
Insert the special tool into the threads in the ball pin
and align the end of the tool with the groove in the
boot.
Slide the clip over the tool and into position
CAUTION: After installing the boot, check th. b.ll
pin taperod section tor grease contamiration and
wipe it if nocossary.
NE.ROD END
Turn the right and left tie-rods equally.
17-65
Page 914 of 1413
R6ar Door:
'13. Adjust clearance "H" as follows.
"H" lsos page 20-421
- 1 Loosen the nut securing the stopper plates.
2 Loosen the nut securing the roller guide, and
move the guide up or down to align the glass
with the body at the rear and center pillars.
GLASS
ROLLER GUIDE
-3 Loosen the locknuts securing the center glass
guide, and adjust the glass fore and aft by mov-
ing the center glass guide.
NOTE: Hold the adjusting bolts with a hex
wrench or tlat tip screwdriver when loosening
the locknuts.
I
-4 Repeat steps-2 and -3 until clearance "H" is
within the specified limits. then fasten the center
glass guide and roller guide.
Press the stopper plates against the glass stop-
pers, then fasten the stopper plates.
NOTE: Check that the stopper plates contact
the glass stoppers evenly.
STOPPER PLAYElF ontl
204s