Pressure Testing
. While testing, be careful of the rot8ling front wheels.
. M8k6 suro lifts, iacks, and satety stands are placed properly lsee section 11.
CAUTION:
. Before testing, be sur. the transmb3ion fluid is fillod to the propor lcvel.. Warm up the engin€ to nolmal operating tsmperature bofore testing. While t€sting, be 3ure not to allow dust and other loreign particles to onler into the transmi$ion.
1. Raise the front of the vehicle, and support it with safety stands (see section 1).
2. Set the parking brake. and block both rear wheels securely.
3. Allow the front wheels to rotate freely.
4. Warm up the engine (the radiator fan comes on), then stop arid connect a tachometer.
5. Connect the special tool to each inspection hole.
TOROUE: 18 N.m (1.8 kgt'm, 13 tbtfr)
GAUTION:
. Connect the oil pressuro gauge !!€curoly, bs sur6 not to allow dust and other foroign particlG3 to ontar the inspsc-tion hole.
. Whon troubleshooting by tho E indicltor light indic.t6 a problam. you mu3t u3e an oil p.essure gluge that moa,sures 4,9(X) kPa (a.90 MPa,50.0 kS cr*,771psi) or more when molsuring driv. pulley pressure and driven pullcypre33ure.
NOTE:
. D.ive pulley pressure may be above 3,430 kPa (3.i8 MPa,35.0 kgf/cmr, 498 psi) wh€n there is a transmission prob-
lem that causes the TCM or PCM to go into the fail-safe mode,. Use a commercially available oil pressure gauge that measures 4,900 kPa {4.90 MPa, 5O.O kgf/cmr, 711 psi) ormore, and the Ay'T Oil Pressure Hose, 2210 mm (07MAJ - PY4011A).
FORWARD CLUTCH PRESSUREINSPECTION
lMarked with "F")
REVERSE BRAKE PRESSUREINSPECTION I.IOLE
A/T OIL PRESSUREGAUGESET W/PANEL0ta{r6 - oO2Oi|(Xt
A/T LOW PRESSUREGAUGE W/PANEL0706 - qt7o:t{ro
DRIVE PULLEY PRESSUREINSPECTION HOI.E(Marked with "DR")
A/T PRESSURE HOSEADAPTER07MAJ - PYar'120lil R.qulr.d)
A/T PRESSUBE HOSE2210 mm07MAJ - PYitollAla R.quir.d)
(
INSPECNON HOLE(Marked with "SC")
CLUICH PRESSURE
INSPECTION HOLE(Marked with "LUB")
DRIVEN PULLEY PRESSUREINSPECTION HOLElMarked with "DN")
14-300
ATF DIPSTICK
44. Push the handle of the special tool, then tighten the
nut to seal the secondary drive gear assembly on
the driven pulleY shaft securelY.
STAAT CLUTCH Ii'ISTALIIR07TAE - PaV0130
OF
46.
SHAFTHA'{DI,-E
Pull the handle of the special tool up, and remove
the special tool.
lnstallthe cotters, then measure the clearance Delween
the cotters and the start clutch guide
STANDARD: 0 - 0.13 mm (0 - 0.005 inl
NOTE: Take measurements in at least three places,
and use the average as the actual clearance
GAUGE
lil(il
COTTERS, 25.5 mm
START 1
GAUGCSTART CLUTCH
14-343
47.
48.
lf the clearance is not within the standard, remove
the cotters and measure their thickness
Select and install new cotters, then recheck.
COTTERS, 25.5 mm
After replacing the 25.5 mm cotters, make sure that
the clearance is the standard
lnstall the cotter retainer and the snap rlng
Verify that the outside diameter of the snap ring is
correct.
Minimum 33.9 mm (1.33 in)
SNAP RII{G
lnstall the thrust washers. the ATF pump drrve
sprocket hub and the 22 x 28 mm thrust shim on the
inDUt shaft, then install the snap ring.
49.
50.
52.
THRUST WASXERS
INPUT SHAFT
(cont'd)
No.Part NumberThickness
90429-P4V-0002.9mm(0.114 in)
B90430-P4V-0003.0mm(0.118 in)
c90431 -P4V-0003.1 mm (0.122 ln)
D90432-P4V-0003.2 mm (0.126 in)
SNAPRING\
ATF PUMP DRIVESPROCKET HUB
THFUST SHIM, 22 x 2a mm
Selective pan
Ref. No I Tool NumberDescriptionOty I Pag€ Reterence
o
@
@
@
@
fof
@
@
@
@
@
@
@
@
@
@
@
@
@
07GAF - PH70100
07GAG - SD4010A or
07GAG - SD40100
07GAG - SD4020A or
07GAG - S040200*07JGG - 00r 010A
07MAC - 5100200
OTNAD - SR3O2OA
07NAG - SR3090A or
07NAG - SR30900
07RAK - 5040110
07RAK - 5040121 or
07RAK - 5040t20
07406 - 0010004 or
07406 - 001000r
07725 - 0030000
07746 - 0010100
07746 - 0020100
07746 - 0030300
07749 - 0010000
07916 - SA50001
07965 - SA50500
07974 - SA5020A or
07974 - SA50200
07974 - SA50800
Pilot Collar
Piston Seal Ring Guide
Piston Seal Ring Sizing Tool
Belt Tension Gauge
Ball Joint Remover, 28 mm
Cylinder End Seal Bemover Attachment
Piston Seal Ring Sizing Tool
P/S Joint Adaptor (Pump)
P/S Joint Adaptor (Hose)
P/S Pressure Gauge
Universal Holder
Attachment,32 x 35 mm
Driver, 22 mm l.D.
Attachment, 30 mm l.D.
Driver
Locknut Wrench, 40 mm
Front Hub DiVAssembly Tool
Sleeve Seal Ring Sizing Tool
Bsll Joint Boot Clip Guide
1
1
'I
1'I
1
I
1
1
I
1
1
I
1
1
I
1
I
11-54
17-59
'17-59
17 -32
17 -6, 47
17-51
| /-ao
17 -34
17 -31
't7 -34
't7-42, 16
17-57,58
17-10
17-44't7 -57
17-5,33
17-68
17 -57
17-57, 6A* lncluded in the Belt Tension cauge Set, 07TGG - OO10OOA.
o
p
v
@o
€_
ts7-dysB
aal
@@
(o)
F=1
@@@
@@@
17-2
/
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,
Inspection and Adjustment
Pump Belt
NOTE: When using a new belt, first adjust the deflection
or tension to the values for the new belt, then readjust
the deflection or tension to the values for the used beltafter running engine for five minutes.
Inspection
Attach the special tool to the belt and measure the ten-sion of the belt.
Tension:'99 -'00 mod€ls: B1642 Engin. Type onlyUsed Bsh: 390 - 540 N lao - 55 kgt.88 - 120 tbf)New Belt:740 - 880 N {75 - 90 kgf, 170 - 200 tbt}'96 - '00 models: Other Engine Types
Used Beh: 340 - 490 N (35 - 50 kgf, 77 - ilO tbflNew Belt:640 - 780 N 165 - 80 ksf, 1& - 176 tbf)NOTE:
. lf there are cracks or any damage evident on the belt,reDlace it with a new one.. Follow the manufacturer's instructions for the tensiongauge.
BELT TENSION GAUGE07JGG _ 001010A
Inspect the pump belt for cracks or any damage.Replace the belt with a new one if necessary.
Measuremont without Beh Tension Gauga:
Apply a force of 98 N (10 kgt,22 lbfl and measure thedeflection between the power steering pump and thecrankshaft pulleys.
Dsflectior:'99 -'00 model3: 816A2 Engine Typ€ ontyUsed Beh: 7.5 - 11.0 mm t0.30 - 0.43 inlNew Beh:5.0 - 7.0 mm (0.20 - 0.28 in)'96 - '00 models: Othor Engine Typos
Used Behi 10.5 - 14.0 mm (0.ial - 0.59 inlNow Beh:7.5 - 10.0 mm (0.30 - 0.39 inl
POWER STEERING PULUY
CRANKSHAFT PULLEY
17-32
Adiustment
1. Loosen the power steering pump mounting bolts.
2. Adjust the belt tension.
'99 - '00 mod€ls: 816A2 Engin€ Typo only
. Turn the adjusting bolt by hand to get the proper belttension, then retighten the mounting bolts,
ADJUSNNG BOLT
PUMP MOUNNNG BOLTS24 N.m (2.4 kgf'm, 17 tbtftlPOWER STEERINGPUMP
'96 -'00 modek: Othcr Engins Typos
. Pry power steering pump away from the engine witha wrench to get the proper belt tension, then retight-en the mounting bolts.
PUMP MOUNTING BOLT24 N.m (2,4 kgf.m, 17 lbl.ftl
PUMP MOUNTING BOLT24 N.m {2.a kgt m, 17 tbtftl
Start the engine and turn the steering wheel fromlock-to-lock several times, then stop the engine andrecheck the deflection of the belt,
lnspection and Adjustment
Pump Pressure Check
Check the fluid pressure as follows to determine
whether the trouble is in the pump or gearbox.
NOTE: First check the power steering fluid level andpump belt tension.
CAUTION: Disconnect the high pr$sure hos€ with care
so as not lo spill the power sieering tluid on tha frame
and other parts.
1. Disconnect the outlet line from the Dumo outlet fit-
ting, then installthe P/S joint adaptor (pump) on the
Dumo outlet.
2. Connect the P/S joint adaptor (hose) to the power
steering pressure gauge, then connect the outlet
hose to the adaptor.
3. Install the power steering pressure gauge to the P/Sjoint adaptor (pump) as shown.
ourlEr HosE FnrNo ,t"ll lrilu"ott
P/S JOINT ADAPTOB IHOSEI07RAK - S0i10l2rol07RAK- 50{{)120
P/S PRESSURE GAUGE07406 - 001000Aor07406 - 0010001
4. Open the shut-off valve fully.
5. Open the pressure control valve fully.
17-34
(Pa.t of tooll11 N.m11.1 kgt m, 8 lbf.ftl
PRESSURECONTROL VALVE
SHUT.OFFVALVE
PUMP OUTLETFITTING
6 x 1.0 mm BOLTlPart of tool)11 N.m11.1 kgf m, 8 lbtftl
7.
Start the engine and let it idle.
Turn the steering wheel from lock-to-lock several
times to warm the fluid to operating temperature.
Measure steady-state fluid pressure while idling. If
the pump is in good condition, the gauge should
read less than 1500 kPa (15 kgf/cmr, 213 psi).
lf it reads high, check the outlet line or valve body
unit (see General Troubleshooting 17-22).
Close the pressure control valve, then close the
shut-off valve gradually until the pressure gauge
needle is stable. Read the oressure.
lmmediately open the pressure control valve fully.
GAUTION: Do not keep lhe prossure control valve
clos€d more then 5 soconds or the pump could be
damagod by over-heating.
lf the pump is in good condition, the gauge should
read at least 6,400 - 7,400 kPa (65 - 75 kgflcm,, 920 -
1,070 psi). A low reading means pump output is too
low for full assist. Repair or replace the pump,
9.
P/S PBESSURE GAUGE07{16 -@1@OA
oi
SI{UT.OFF VALVE
Steering Gearbox
Reassembly (cont'd)
b. Install the valve body unit on the gearbox, andtighten the flange bolts to the specified torque.
VALVE BODY UNTTFLANGE BOLT20 N.m {2.0 ksl.m, 14lbI.ftl
Measure the clearance between the gearbox andvalve body unit using a feeler gauge as shown.
NOTE: Measure the clearance at the point midwaybetween the two mounting bolts.
Determine the required thickness of the 32 mmshims by subtracting the clearance obtained in thestep "c" 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 the total thicknessis close to. but less than, the required thickness,
17-62
54.
Example:
Measurement is 0.28 mm (0.011 in):0.70 - O.28 = 0.42 mm (0.028 - 0.011 = O.Ot7 inl
The selected shims should be 0.28 mm lO.OtO in) and0.15 mm {0.006 in} in thickness.
lf the r€quired shim thickness is 0.10 mm or less, noshims are necessarv.
50. Sot the selected 32 mm shims (,96 - ,97 modelsonly) on the bearing surface ofthe gearbox housing.
FLANGE BOLT20 N.m 12.0 ksf.m, 1l lbtftl
VALVE BODY UNIT
'96 - 37 modsl3 only:32 mm SHIMS{S.loctod numb.r of3him!l
Coat ths new O-ring with grease, and carefully fit iton the valve housing.
Apply grease to the needle bearing in the gearboxhousing.
Install the valve body unit on the gearbox housingby engaging the g€ars.
NOTE: Note the valve body unit installation posi-
tion (direction of line connection).
Tighten the flange bolts to the specified torque.
O-RINGReplace.
-A-l
NEEDLE BEARING
-R1
51.
EA
?
Front Toe Inspection/Adiustment
NOTE: Use commercially-available computerized four
wheel alignment equipment to measure wheel align-
ment (caster, camber, toe, and turning angle). Follow
the equipment manufacturer's instructions.
1. Check the tire pressure.
Center steering wheel spokes.
Check the toe with the wheels pointed straight
a head.
Front toe: lN 1 1 2 mm llN l/16 r 1/16 inl
- lf adjustment is required, go on to step 4.
- lf no adjustment is required, remove alignment
equrpmenr.
Loosen the tie-rod locknuts, and turn both tie-rods
in the same direction until the front wheels are in
straight ahead position.
TIE.ROD LOCKNUT'14 x 1.5 mm
4.
tJ
6.
Turn both tie-rods equally until the toe readang on
the turning radius gauge is correct.
After adjusting, tighten the tie-rod locknuts.
NOTE: Reposition the tie-rod boot if it is twisted or
displaced.
4,1 N.m {4.5 kgf.m, 33 lb{.ft)
2.
Rear Toe Inspection/Adiustment
NOTE: Use commercially-available computerjzed Iour
wheel alignment equjpment to measure wheel align-
ment (caster, camber, toe, and turning angle). Follow
the equipment manufacturer's instructions.
1. Release parking brake.
NOTE:
a Measure difference in toe measurements wlth
the wheels pointed straight ahead.
. if the parking brake is engaged, you may get an
incorrect readang,
Rear toe-in: 2 11 mm ttltollllS int
- lf adjustment is required, go to step 2.
- lf no adjustment is required, remove alignment
equipment.
Before adjustment, note the locations of adiusting
bolts on the right and left compensator arms
Loosen the adjusting bolts, and slide the compen
sator arm in or out. as shown, to adjust the toe
ADJUSTING BOLT10 x 1.25 mm
In CoMPENSAToR ARM
4. Tighten the adiusting bolts
. Example:
After the rear toe inspection, the wheel is 2 mm
(0.08 in) out of the specification.- Move the arm so the adjusfing bolt moves 2 mm
(0.08 in) inward trom the position recorded before the
adjustment.- The distance the adjusting bolt is moved should be
equal to the amount out-of-specification.
64 N.m 16.5 ksf m, 47 lbtft)
18-5