AT adjustment HONDA CR-V 1998 RD1-RD3 / 1.G Owner's Guide

Abnormal
Not deformed
Deformed
Faulty cylinder lines
Readjust the rack guide(see page 17-15)
Bent
IFaulty steering gearbox
Compair the steering to anotheralike vehicle.
(cont'd)
17-5
Adjustment OK
Check the force required to turnthe wheel lsee page 17 12).Start the engine and measure theforce required to turn the wheelto the right and left. Difference ofthe force required to turn thewheel to the right and to the leftshould be 2.9 N (0.3 kgf,0.7 lbt)or less,
Normal
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Troubleshooting
General Troubleshooting (cont'dl
Assist (excessively light steering) athigh speed.
Shock or vibration when wheel isturned to full lock.
Steering wheel will not returnsmoothly.
lf the problem is not corrected byadjusting the rack guide, adjustthe front wheel alignment (see
section 18).
Check the rack guide for proper
adjustment (see page 17-15).
Check the rack guide for properadjustment (see page 17'15).
Adjust the rack guide.
Rack guide is adiusted properly.
lf the problem is not corrected byadjusting the rack guide, replacethe gearbox.Check the belt for slippage andadjust as necessary (see page 17-14).
A and B cylinder lines are normal, check wheel alignment (see
section 18).
Wheel alignment is abnormal,adjust as needed.
Wheel alignment is normal.Check the steering wheel opera-tion and power assist check (seepage 17-121.
lf the measurements are out ofspecifacations, adjust the rackguade.
lf the problem is not corrected byadjusting the rack guide, replacethe gearbox,
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Troubleshooting
Noise and Vibration
NOTE: Pump noise in first 2 - 3 minutes after starting in cold weather is normal.
Humming
Rattle or chattering
Humming due to pulsation of fluid is normal, particularly when the wheel isturned with the vehicle stooDed.
lf equipped with automatic trans-mission, the hum could be thetorque converter or pump noase.
Confirm by temporarily removingthe pump belt.
Feed hose (high-pressure) touch-ing the frame.Beposition the feed hose.
Loose steering shaft connector,tie-rod, or balljoint.Check and tighten, or replaceparts as necessary,
Column shaft wobbling.Roplace the column assembly.
Check the rack guide for properadjustment (see page 17-15).Adjust, if necessary.
Rattling sound and feeling when turning the steering wheel right and left with th€engine OFF is normal.
Pump noise, though not loud, from the valve body unit can be heard when turn-ing the steering wheel to full lock in either direction. This is normal. Do not holdthe steering wheel at full lock lor more than five seconds when inspecting.
17-8
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Inspection and Adjustment
Steering Operation
Place the front wheels in the straight ahead position.
and measure the distance the steering wheel can be
turned without moving the front wheels.
ROTATIONAL PLAY: 0 - 10 mm (0 - 0.39 inl
lf the play exceeds the limit, perform rack guide adjust-
ment (see page 17-15).
lf the play is still excessive after rack guide adjustment,
inspect the steering linkage and gearbox as described
on the next page.
ROTANONAL PLAY
+i r
17-12
Power Assist Check with
Vehicle Parked
1. Check the power steering fluid level (see page 17-
15) and pump belt tension (see page 17-14).
2. Start the engine, allow it to idle, and turn the steer-
ing wheel from lock-toiock several times to warm
up the fluid.
3. Aftach a spring scale to the steering wheel, With the
engine idling and the vehicle on a clean. dry floor,
pull the scale as shown and read it as soon as the
tires begin to turn.
SPRINGSCALE(Commercially
available)
The scale should read no more than 29 N (3.0 kgf,
6.6 lbfl. lf it reads more, check the gearbox and
oumo.
f::1-tE
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Inspection and Adjustment
Pump Belt
When using a new belt. first adjust the deflection or ten-
sion to the values for the new belt, then readjust the
deflection or tension to the values for the used belt after
running engine for five minutes.
Inspection
Note these items during inspection:
a lf there are cracks or any damage evident on the belt,
replace it with a new one.
. Follow the manufacturer's instructions lor the tension
gauge.
'1. Remove the P/S reservoir from the bracket, and set
it aside.
2. Attach the belt tension gauge to the belt with the
gauge face toward the engine, and measure the ten-
sion of the belt.
Remove the belt tension gauge carefully to avoid
hitting the gauge reset lever.
Tension:
Used Belt: 390 - 540 N {40 - 55 kgf, 88 - 121 lbf)
New Belt: 7,[0 - 840 N (75 - 90 kgf, 165 - 198 lbf)
CRANKSHAFT PULLEY
17-14
Measurement without Belt Tension Gauge:
Apply a force ot 98 N (10 kgf,22 lbt) and measure the
deflection between the power steering pump and the
crankshaft oullevs.
Deflection:
Used Belt: 11.0 - 1i1.5 mm {0.'(l - 0.57 in)
New Belt: 7.5 - 10.0 mm {0.30 - 0.39 in)
CRANKSHAFT PULLEY
Adiustment
'1. Loosen the power steering pump mounting bolt
and pump lock bolt.
PUMP MOUNNNG BOLT24 N'm (2.4 kgf'm, 17 lbf ftl
PUMP LOCK BOLT24 N.m 12.4 kgf.m, 17 lbf.ftl
Adjust the belt tension by moving the power steer-
ing pump with a 1/2" drive breaker bar to obtain theproper belt tension, then retighten the mounting
bolt and lock bolt.
Start the engine and turn the steering wheel from
lock-to-lock several times, then stop the engine and
recheck the deflection of the belt.
Measure here.
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Rack Guide Adjustment
1.
6.
7.
5.
4.
Set the wheels in the straight ahead position.
Loosen the rack guide screw locknut with the spe-
cialtool, then loosen the rack guide screw.
For'98 - 00 models, remove the rack guide screw.
Remove the old sealant from rack guide screw
threaded section, and apply new sealant to the first
three threads. Loosely install the rack guide screw
on the steering gearbox.
RACK GUIDE SCREW
LOCKNUT25 N.m
12.5 kgt m, 18lbtftl
Tighten the rack guide screw to 25 N.m (2.5 kgf'm,
18 lbf.ft), then loosen it.
Retighten the rack guide screw to 3.9 N'm (0.4
kgf.m, 2.9 lbf.ft), then back it off to specified angle.
Specified Return Anglo:
37 model: 10 r 5"'98 - 00 modeb: 20' Max
Tighten the locknut while holding the rack guide
screw.
Check for tight or loose steering through the com-
plete turning travel.
Perform following inspections:
. Steering operation (see page 17-12).
. Power assist with vehicle parked
Fluid Replacement
Check the reseryoir at regular intervals, and add the rec-
ommended fluid as necessary.
CAUTION: Always use Gsnuine Honda Power Steering
Fluid-V or S. Using any other type of power steering
tluid or automatic transmission fluid can cause increassd
wear and poor steering in cold w3athel.
SYSTEM CAPACITY:
0.85 liter {0.90 US. qt. 0.75 lmp.qtl
at disasssmbly
RESERVOIR CAPACITY:
0.,1 liter (0.42 US. gt, 0.35 lmp.qi)
UPPEN LEVEL LINE
LOWER LEVEL LINE
1.Raise the reservoir. then disconnect the return hose
to drain the reservoir. Take care not to spill the fluid
on the body and parts. Wipe off any spilled fluid at
once.
2, Connect a hose of suitable diameter to the discon-
nected return hose, and put the hose end in a suit-
able container.
3. Stan the engine. let it run at idle, and turn the steer-
ing wheel from lock-to-lock several times. When
fluid stops running out of the hose, shut off the
engine. Discard the fluid.
4. Beinstallthe return hose on the reservoar.
5. Fill the reservoir to the upper level line,
6. Start the engine and run it at fast idle. then turn the
steering from lock-to-lock several times to bleed air
from the system.
7. Recheck the fluid level and add some if necessary.
Do not fill the reservoir beyond the upper level line.
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lnspection and Adjustment
Pump Pressure Gheck With T/N 07406 - 0010001
Check the fluid pressure as follows to determine whetherthe trouble is in the pump orgearbox.
1. Check the powsr steering fluid level (see page 17-15), and pump belt tension (see page 17-14).
2. Disconnect the pump outlet hose from the pump
outlet with care so as not to spill the pow€r steeringiluid on the frame and other pans. thon install theP/S joint adapter (pumpl on the pump outlet.
6 x 1.0 mm BOLT{Part oftool)
FEED HOSE FITTING
PUMP OUTLET HOSE
11 N.m ll.1 kgl.m, E lbf.ftl
P/S PRESSURE GAUGE07('6 - 0010001
6 x t.0 mm BOLT{Part oftool)11 N.m(1.1 kgt m, 8 lbf.tr)
Connect the P/S joint adapter (hose) to the p/S pres-
sure gauge, then connect the pump outlet hose tothe P/S ioint adspter (hose).
Install the P/S pressure gauge to the p/S joint
adapter (pump),
17-16
5. Fully open the shut-off valve.
PRESSURECONTROL VALVE
6. Fully open the pressure controlvatve.
7. Start the engine and let it idle.
8. Turn the steering wheel from lock-to-lock severaltimes to warm the fluid to operating temperature.
9, Measure steady-state fluid pressure while the engineis idling. lf the pump is in good condition, the gauge
should read less than 1,500 kPa (15 kgf/cmr, 213 psi).
lf it reads high, check the outlet hose or valve bodvunit (see General Troubleshooting).
10. Close the pressure control valve, then close theshut-off valve gradually until the pressure gauge
nsedle is stable. Read the pressure.
CAUTION: Do not k€ap tha prca3un control valvoclorod mo.c thon 5 srconds or thc pump cluld bodamEgod by ovor-hoating.
11. lmmodiately open the pressure controlvalve fullv.
lf the pump is in good condition, the gauge shouldread at least 6,900 - 7,800 kpa (70 - 80 kgflcmr,'1,000 - 1.140 psi). A low reading means pump out-put is too low for full assist. Repair or replace theDUMD.
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Wheel Alignment
Caster
For proper inspection/adjustment of the wheel align-ment, check and adjust these items before checkinq thealignment:
. Check that the suspension is not modified.. Check the tire size and tire pressure.
. Check th( runout of the wheels and t;res,. Check the suspension ball joints. (Hold a wheel withyour hands, and move it up and down and right andleft to check for wobbling.)
Inspection
Use commercially-available computerized four wheelalignment equipment to measure wheel alignment (cast-
er, camber, toe, and turning angle). Follow the equip-ment manufacturer's instructions.
Check the caster angle.
Caster angle: 2'10':t 1"
lf out of specification, check for bent or damagedsuspension components.
1.
18-4
Camber
Inspection
Use commercially-available computerized lour wheelalagnment equipment to measure wheel alignment (cast,
er, camber, toe, and turning angle). Follow the equip,ment manufacturer's instructions.
1. Check the camber angle.
Camber angle:
Front: 0'00' 1 1"
Rear: - 1' :! 1"
2. lf out of specification, check for bent or damagedsuspensron components.
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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,
3.
1.Check the tire pressure.
Center the steering wheel spokes.
Check the toe with the wheels pointed straight
ahead.
Front toe-in: 0 i 3 mm {0 t 1/8 inl
- lf adjustment is required, go on to step 4.
- lf no adjustment is required, remove alignment
equipment.
Loosen the tie-rod locknuts, and turn both tie-rods
in the same direction until the front wheels are
pointing straight ahead.
5.Turn both tie-rods equally until the toe reading on
the wheel alignment computer is correct.
After adjusting, tighten the tie-rod locknuts and
reposition the tie-rod boots if they are twisted or
displaced.
sir N m (5.5 kgJ.m, 'O lbf.ft)
Rear 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.
Release parking brake to avoid an incorrect mea-
surement.
Check the toe.
Ro8r toe-in: 2 :1 mm {lN l/16:t 1/16 in,
- lf adjustment is required, go to step 2.
- lf no adiustment is required. remove alignment
equrpmenr.
Before adjustment, note the locations of adjusting
bolts on the right and left compensator arms.
Loosen the adjusting bolts, and slide the compen-
sator arm in or out. as shown, to adiust the toe.
1.
FLANGE BOLT'10 x 1.5 mm
COMPENSATOR ARM
Example: After the rear toe inspection, the wheel is 2
mm (0.08 in) out of the specification.- Move the arm so the adjusting bolt moves 2 mm
{0.08 in) inward from the position recorded before the
adjustment.- The distance the adjusting bolt is moved should be
equal to the amount out-of-specification.
5. Tighten the adjusting bolts.
6a N.m 16.5 kgf.m, 47 lbf'ftl
18-5
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12.
13.
14.
Clean any dirt or grease off the ball joint.
Remove the cotter pin from the steering arm, and
remove the nut.
Apply grease to the special tool on the areas shown.
This will ease installation of the tool and prevent
damage to the pressure bolt threads.
PRESSURE BOLT
lnstall a 10 mm hex nut on the ball joint. Make sure
the hex nut is flush with the ball joint pin end to
prevent damage to the threaded end of the ball
joint.
BALL JOINT REMOVER, 28 mm07MAC - SL(x)2(x)HEX NUT
HEX NUT10 x 1.25 mm('99 modcll43 N.mlit.a kgl.m.32 tbtft)
37 -98 models:
tc.
6:)
CASTLE NUT10 x '1.25 mm
l'97 - 98 modcls)39 - 47 N.m{4.0 - 4.829 - 3s rbtftt
COTTERReplace.On re6ss€mbly,bend the cofter pin
16. Install the special tool as shown. Insert the jaws
carefully, making sure you do not damage the balljoint boot. Adiust the jaw spacing by turning the
pressure bolt. lf necessary, apply penetrating type
lubricant to loosen the ball ioint.
'99 -00 modol:
18.
17. Once the special tool is in place, turn the adjusting
bolt as necessary to make the jaws parallel. Then
hand-tighten the pressure bolt, and recheck thejaws to make sure they are still parallel.
ADJUSTING BOLT
After making the adjustment to the adjusting bolt,
make sure the head of the adjusting bolt is in this
position to allow the jaw to pivot.
With a wrench, tighten the pressure bolt until the
ball joint shaft pops loose from the steering arm.
@ wear eye protection. The balt iointcan break loose suddenly and scatter dirt or other
dsbris in your ey€s.
Remove the tool, then remove the nut from the end
of the ball joint, and pull the ball joint out of the
steering/suspension arm. Inspect the ball joint boot.
and replace it if damaged.
(cont'dl
1(|
18-1 1
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