honda cr v 19997 2000 User Manual

							
Power Steering Gearbox
Reassembly (contdl
4l. Coat the inside surface of the new cvlinder end seal
with power steering fluid.
CYLINDEB ENO SEALReplace.Make sure the springis in the cylinder end seal.
43.
Stakedposrtron.
Grooved side.
42. Install the cylinder end seal onto the steering rack
with its grooved side toward the piston.
Push in the cylinder end seal with your finger.
When installing the cylinder end seal, be careful not
damage the sealing face of the seal with the threads
and burrs at the staked position of the cylinder
housing.
Remove the vinyl tape from the steering rack, then
remove any residue from the tape adhesive.
Hold the gearbox using a C-clamp as shown.
GEARBOX
44.
45.
C.CLAMP
17-46
46.Grease the inside surtace of the cylinder end, then
install the cylinder end by screwing it into the cylin-
der.
Remove the C-clamp from the gearbox.
After tightening the cylinder end, stake the point of
the cylinder shown below. Stake the cylinder in the
position opposite from where the stake was removed
during disassembly,
NOTE: For 98 - 00 models, go to step 54.
41.
48.
BUSHING
-tGCYLINDER END69 N.m (7.0 kgf.m,51 lbtft)8e careful not to damagethe bushing when insertingthe cylinder end.
49. Select the 32 mm shim(s) (97 model onlv).
NOTE: Only reinstall the original 32 mm shim(s)
when the steering gearbox is reassembled without
replacing the pinion shaft. valve housing, and gear-
box housing with new ones.
lf the pinion shaft, valve housing, and gearbox
housing are replaced, select the new shim{s) as fol-
lows.
Shim selection:
Set the four 32 mm shims on the bearing surface of the
gearbox housing. Total thickness of the four shims
should equal no more than 0.70 mm.
Shim set: four 32 mm shims (Thickness: 0.10 mm, 0.15
mm, 0.20 mm, 0.25 mm respectively)
NOTE: The four 32 mm shims do not have thickness
identification marks. Measure the thickness of each shim
using a micrometer, and mark the shim for identification.
Stake point, Depth: 1,0 mm (0.04 inl
4.0 mm {0.16 in)
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50. Install the valve body unit on the gearbox. and
tighten the flange bolts to the specified torque.
VALVE BODYFLANGE BOLT20 N.m 12.0 kgt.m, 14lbtft)
ct.
SHIM SET(four shims)
Measure the clearance between the gearbox and
valve body unit using a feeler gauge. Measure the
clearance at the poinl midway between the two
mounting bolts.
GAUGE
Determine the required thickness of the 32 mm
shims by subtracting the clearance obtained in the
step c from the total thickness of the four shims.
(Total thickness of the 4 shims) - (Clearance) =
Reouired thickness of the shims
Select the shims so that the total thickness is close
to, but less than, the required thickness.
Example:
Measurement is 0.28 mm (0.011 in);
0.70-0.28=0.42 mm (0.028-0.011 = 0.017 in)
The selected shims should be 0,25 mm (0.010 inl and
0.15 mm (0.006 in) in thickness.
lf the required shim thickness is 0.10 mm or less, no
shrms are necessary.
53. Set the selected 32 mm shims on the bearing sur-
face of the gearbox housing.
VALVE BODY UNITla lbl.frl
Coat the new O-ring with grease, and carefully fit it
on the valve 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 the valve body unit
installation position (direction of line connection).
Tighten the flange bolts to the specified torque.
(contd)
FLANGE BOLT20 N.m (2.0 kgf.m,
/a)E?
E
O.RINGReplace.
-6{
NEEDLE BEARING
-6lr
54.
56.
57.
17-47
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Power Steering Gearbox
Reassembly (contdl
58. Installthe cylinder lines A and B
Note these items during reassembly:
. Clean the joints of the cylinder lines A and B
thoroughly. The joints must be free of foreign
material,
. lnstall the cylinder lines A and B by tightening
the flare nuts by hand first, then tighten the flare
nuts to the soecified torque.
CYLINDEF LINE A
Grease the sliding surface of the rack guide, and
install it onto the gear housing.
For97 model, apply a thin coat of grease to the new
O-ring, and install it on the rack guide screw.
For98 - 00 models. remove the old sealant from
the threads of the rack guide screw. then apply new
sealant to the first three threads.
-6rO-RING
nlcr cutDE RPlu
SCREW
LOCKNUT
37 model:
60.
ot.
38 model:
Install the spring, rack guide screw and locknut on
the gear housing.
Adjust the rack guide screw (see page 17,15). After
adjusting, check that the rack moves smoothly by
sliding the rack right and left.
17 N.m 11.7 kgd.m, 12lbf.ttl
26 N.m {2.7 kgl.m, 20
RACK GUIOE
17-48
STEERING RACK
(
63. Install the new lockwasher in the groove in the
steering rack.
LOCK WASHERReplace.
STEERING RACK ENO54 N.m (5.5 kgf.m,40 lbtftl
64.
STEERING
Screw the rack ends into the rack.
Hold the steering rack with a wrench (98 - 00 mod-
els: left end only), and tighten the rack ends. Be
careful not to damage the rack surface with the
wrench.
After tightening the rack ends, stake the four sec-
tions of lock washerwith a drift and a mallet.
. Place the wood block on the press table, then set
the lock washer section of the rack end on the
wood block securely.
. Be sure the tool is aligned with the flat sections
of the steering rack end before pressing.
. Stake the lock washer in the center of the flat
section of the steering rack end,
ROLL PIN PUNCH
lCommorcially.Y.il.blelSnap-On No. PPR8 or oquival.nt.
NOTE: This drift has a flatshoulderto preventpuncturing of metal washer.
WOODEN BLOCK
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67. Apply grease to the circumference of the rack end
housing.
68.
69.
RACK END GROOVE
.={@
SILICONE GREASE
Apply a light coat of silicone grease to the boot
grooves on the rack ends.
lnstall the boots in the rack end with the tie-rod
clips.
NOTE: Install the boots with the rack in the straight
ahead position (right and left tie-rods are equal in
length).
RACK ENO
NOTE: Wipe the grease offthe thread section.
TIE.ROD CLIP
17-49
70. Adiust the air hose fitting position of the boots by
turning it as shown below.
LEFT BOOT{Viewed from theleft side)
+rom
rT.a.
, tri
\,tAr-
{,1@}tr
)Fr1
/\
RIGHT BOOT(Viewed trom theright side)
Front
+
BOOT AIR HOSE FITTING
71. Install new boot bands on the boot, and bend both
sets of locking tabs.
CAUTION: Stake the band locking tabs firmly.
Lightly tap on the doubled-over portions to reduce
their height.
Slide the rack right and left to be cenain that the
boots are not deformed or twisted.
(contd)
FITIING
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Power Steering Gearbox
Reassembly (contd)
74. Connect the air tube between the right and left
boot,
CYLINDERLINE A
75. Install the clips on the cylinder lines, then clamp theair tube with the clips.
76. Apply vinyl tape to around the pinion shaft, andcoat the surface of the tape with grease.
DUST COVER
Vinyl Tsp€
VALVE OIL SEAL
VALVE BODY UNIT
Pack the interior of the dust cover and lio withgrease, then install dust cover on the valve bodv unit.
Remove the vinyl tape f.om the pinion shaft.
77.
CYLINDER LINE
17-50
SET RING
t.
Ball Joint Boot Replacement
Remove the boot set ring and the boot.
CAUTION: Do not contaminate the boot inslalla-
tion section with graase.
Pack the interior of the boot and lip with grease.
Wipe the grease off the sliding surface of the ballpin. then pack the lower area with fresh grease.
CAUTION:
. Keep grease off the boot installation section and
the tapered section of th€ ball pin.
. Do not allow dust, dirt, or other to.eign materi-
als to enter the boot.
EALL PIN TAPEREDSECTIONWipe olf the grease.
BOOT INSTALLATIONSECTIONWipe offthe grease.
B(X)T IT{STALLATIONsEclroNWipe off the grease.
ADJUSTING BOLTAdiust the depthby turning the bolt.
Install the boot in the groove of the boot installation
section securely. then bleed air.
Adjust the special tool with the adjusting bott untilthe end of the tool aligns with the groove on theboot. Slide the set ring over the tool and into posi-
I|on.
CAUTION: After installing the boot, chock the batlpin lapered section for grease contamination andwipe it it n€cessary.
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lnstallation
1. Before installing the gearbox, extend the rack all the
waY to right.
2. lnstall the mounting cushion on the steerlng gear-
box.
3. Pass the right side of the steering gearbox above
and through the right side of the rear beam. Be care-
ful not to bend or damage the two power steering
STEERING GEARBOX
Install the mounting bracket over the mounting
cushion. then install the two gearbox mounting
bolts. Position the split portion of the mounting
cushion as shown.
MOUNTING BBACKETS
GEARBOX MOUNTINGBOLTS39 N.m14.0 kgf.m, 29 lbf.ft)
:-
/
5. Install the stiffener plate with the two gearbox
mounting bolts and stiffener plate attaching bolts.
Be sure the air tube is not caught or pinched by
stiffener plate. Install the bolts loosely first. then
tighten them securely.
NOTE: With 2WD continue to step 11.
STIFFENER PLATEMOUNTING BOLTS38 N.m
1.
With 4WD, lower the iack, and return the engine to
the original Position.
lnstall the rear mount and rear mount bracket.
Tighten the mounting bolts in order: A, B and C.
8.12 x 1,25 mm
59 N.m(6.0 kgt.m. *l lb{ftlReplace.
10 x 1.25 mm6,a N.m
16.5 kst.m, 47 lblft)R€place.
)\^
o(]
17-51
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Power Steering Gearbox
Installation (contd)
8, Install the left front mount. Tighten the mountingbolts in order: A and B.
LEFT FRONT MOUNT
B-12 x 1,25 mm59Nm(6.0 kgtm,,€ lbl.ftlReplaca.
9. Instsll the right front mount, Tighten the mountingbolts in order: A and B.
B-12 x 1.25 mm59 N.m16.0 ks[.m, ,|:| lbf.ftlReplace.
A-10 x 1.25 mm4,1 N.mla.s kgt m, 33 lbf.ft)
A-10 x 1.25 mma,a N.m
10. Remove the vinyl type from the side frame (both
sides).
17-52
11. Installthe return hose joint by tightening the 16 mmflare nut.
AD.USTAB[T HOSE CLAMP(For installationreter to page 17,23)
RETURN HOSE JOINT:16 mm FLARE NUT28 N.m12.9 kg{.m.21 lbt{t)
14 mm FLARE NUT37 N.m(3.8 ksf.m, 27 lblfrl
t2.
13.
Connect the return hose securely. and tighten theadjustable hose clamp.
Connect the pump outlet hose, and tighten the l4mm flare nut.
NOTE: Make sure that there is no interferencebetween the fluid lines, the rear beam or any otherparts.
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t 4.
15.
Center the steering rack within its stroke.
Install the steering joint, and reconnect the steering
shaft and pinion shaft.
NOTE: Make sure the steering joint is connected as
follows.
a. Insen the upper end of the steering joint onto the
steering shaft (line up the bolt hole with the flat
on the shaft).
UPPER JOINT BOLT22 N.m12.2 kgf.m, 16lbl.ft,
STEERING JOINT
COLUMNSHAFTLOWER JOINT BOLT22 N.m12.2 kgf.m, 16lbtftl
UPPER JOINT BOLTBolt must line upwith tlat on shatt.
LOWER JOINT BOLTBolt must line up withgroove around on shaft.
PINIONSHAFT
b, Slip the lower end of the steering ioint onto the
pinion shaft.
c. Install the lower joint bolt (line up the bolt hole
with ths groove around the shaft). Be sure that
the lower joint bolt is securely in the groove in
the pinion shaft.
d. Pull on the steering joint to make sure that the
steering joint is fully seated.
e, Install the upper joint bolt,
Reinstall the steering wheel {see page17-19).16.
17-53
17. Wipe off any grease contamination trom the ball
joint tapered section and threads then reconnect the
tie-rod ends to the steering knuckles. For97 - 98
models; torque the castle nut to the lower torque
specification, then tighten it only far enough to
align the slot with the pin hole. Do not align the nut
by loosening. Install new cotter pins.
CAST1T NUT(9t - 98modol!)
HEX NUTlg!t - 00 modeb)il:l N.m14.4 ksl.m,32 tbf.f0
39 - iU Nm
lil.o - 4.8 kgl.m,
29 - 35 tbf.ftl
18.
19.
20.
21.
22.
23.
99 - lD modeb:
COTTER PINRePlace.on reassembly, bendthe cotter Pin as shown.
With 4WD, connect the propeller shaft and transfer
assembly (see section 16).
Connect the shift linkage to the transmission (M/T:
see section 13, A,/T; see section 14).
Installthe Twc (see section 91.
lnstall the front wheels,
Fill the system with power steering fluid, and bleed
air from the system (see page 17-15).
After installation. perform the following checks.
. Start the engine, allow it to idle, and turn the
steering wheel from lock-to-lock several times to
warm up the fluid. Check the gearbox for leaks
(see page 17-23).
. Adjust the front toe (s€e section 18).
. Check the steering wheel spoke angl€. Adjust by
turning the right and left tie-rods equally, if nec-
essary.
TIE.ROO END
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Suspension
Special Tools ............. 18-2
Component Locations
lndex ................ ...... 18-3
Wheel Alignment
Service lnformation ......................,.. 18-4
Camber .................. 18-4
Caster ............... ...... 18-5
Front Toe Inspection/
Adiustment ........ 18-5
Rear Toe Inspection/
Adiustment ........ 18-6
Turning Angle Inspection/
Adiustment ........ 18-6
Wheel/Hub Inspection
Bearing End Play .......................,...... 18-7
Wheel Runout ....... 18-7
Front Suspension
Suspension Arms Replacement ..... 18-8
Knuckle/Hub Replacement ............. 18-9
Lower Ball Joint Replacement ....... 18-15
Ball Joint Boot Replacement .......... 18-16
Front Damper
Removal ................. 18-16
Disassembly/lnspection .................. 18-1 7
Reassembly ........... 18-18
lnstallation ............. 18-18
Rear Suspension
Suspension Arms Replacement ..... 18-19
Hub Bearing Unit Replacement ...... 18-20
Upper Arm Bushing
Replacement ..... 18-23
Rear Damper
Removal ................. 18-23
Disassembly/1nspection .................. 18-24
Reassembly ........... 18-25
lnstallation ............. 18-25
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SpecialTools
Ref. No. I Tool Number
o
/a
@/6
lol
o
@6r
@
o
@
@
@
07GAF - SE00l00
07GAG - SD40700
07JAF - SH20200
07LAD - SM40100
07MAC - S100200
07746 - 0010200
07749 - 0010000
07947 - 6340400
07965 - SA50100
07965 - 5400600
07965 - S800100
07965 - S800200
07965 - SD90100
07974 - SA50700
Hub Dis/Assembly Tool
Ball Joint Boot Clip GuideBall Joint Remover Base
Driver Attachment, 60 mm
Ball Joint Remover,23 mmDriver Attachment,3T x 40 mmDriver
Driver Attachment, 62 x 64 mmHub Dis/Assembly Tool
Driver Attachment
Ball Joint Remover/lnstaller
Ball Joint Installer Base
Support Base
Ball Joint Boot Clip Guide
1
1
1
1
1
1
1
1l
I
1
1
I
1
r 8-1318 16
18-15
1A-22
1a-1t,12
1a-21
18-13, 14,21,22
18-13
1a-22
18- 14
18- 15
18-15
l8-14
18-16
c
f1
U
o,o.4.@@,@,@,@
oo@c0
18-2
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