Page 625 of 1216
c.
REAR SUSPENSION - Rear Axle’ Hub1~74s9. REMOVAL OF REAR ROTOR
z:.*It
Slit
14A0419Caution
Care must be taken not to
‘scratch-,‘,or other&%&damage the teeth of the rotor. The
.rotor must never be
dropped. If the teeth of the rotor are chipped, resulting
in a deformation of the rotor, it will not be-able to
accurately detect the wheel rotation speed’,
and the
system will not function normally.
10. REMOVAL OF REAR HUB BEARING UNIT
NOTEIRear hub bearing unit cannot be disassembled.,
INSPECTIONNllMCABl Check the oil seal for crack or damage.
l Check the rear hub for wear or damage.
SERVICE POINTS OF INSTALLATIONN17MDAG
IO. INSTALLATION OF REAR HUB BEARING UNJTPress inner race further until inner race contacts with
spindle end.
6. INSTALLATION OF WHEEL BEARING, NUT
After tightening the wheel bearing ‘nut, align with the
spindle’s indentation and crimp.
1. INSTALLATION OF REAR SPEED SENSOR
ABS>Refer to GROUP
5-Wheel Speed Sensor.
Page 630 of 1216
17-20REAR SUSPENSION -Service Adjustment Procedures
12R0556-- Upper arm
(L.H.)
12A0081
SERVICE ADJUSTMENT PROCEDURES
REAR WHEEL ALIGNMENT INSPECTIONN17FDAB is.Measure the wheel alignment with the vehicle parked on level
--’
ground.The rear suspension and wheels should be inspected for
wear’or damage and repaired prior to measurement of wheel,
alignment.
TOE-IN
(1) Measure the toe-in with a toe-in gauge.
Standard value:
3.6f3 mm (.14+ .I18 in.)
(2) If the toe-in is not within the standard value, adjust it by
moving the mounting bolts located on the crossmember
side of the trailing arm.
NOTEMake the adjustment by moving the left and the right bolts
r;hr
equally.Movement of one division on the scale will cause toe-in
variation of about 2 mm
(.08 in.).
CAMBER
(1) Measure the camber with a camber/caster/kingpin gauge.
Standard value:
-1”33’f30’(2) If the camber is not within the standard value, adjust it by
moving the mounting bolt located on the crossmember
side of the upper arm.
NOTEMovement of one division on the scale will cause camber
variation of about 15’.
Caution
1. As toe-in will vary 0.9 mm
(.035 in.) for every
camber scale adjustment, adjust the toe after
adjusting camber.
2. The difference between the left and the right
camber shall be less than 15’.
Page 631 of 1216
REAR SUSPENSION - Rear Suspension Assemblv
REAR SUSPENSION ASSEMBLY
5.REMOVAL AND INSTALLATIONN17GA-BPost-installation Operation
l Check of Wheel Alignment(Refer to P.17-20.)@Check of ParkingBrakeLever Stroke
(Refer to GROUP 5-Service Adjust
ment Procedures.)
l installation of Hole Cover(Refer to GROUP 23-Trims.)9-14 Nm
7-10 ft.lbs.
/
12AO640
\lo-15 Nm7-l 1 ft.lbs.
30-40 Nm
22-29 ft.lbs.
Removal steps
1. Shock absorber installation nut
2. Brake tube bracket installation bolt
l +3. Parking brake cable end
**4. Caliper assembly
5. Center exhaust pipe!rEeverse the removal procedures to reinstall.
6. Gasket(2) 4e: Refer to “Service Points of Removal”.
7. Gasket(3) l + : Refer to “Service Points of Installation”.’+I)
l +8. Propeller shaft installation bolt and nut(4) m : Non-reusable parts
Page 638 of 1216
17-28REAR SUSPENSION - Trailing Arm
TRAILING ARMr
{EMOVAL AND INSTALLATION
9-14 Nm7-10 ft.lbs.
\SO-110
Nm50-60 Nm36-43 ft.lbs. !65-80 ftlbs.
/160-220 Nm\\\ /zdnnecting
/
/
13
_-_ --- .~~~~116-159 ftlbs.55-65
Nm40-47 ft.lbs.5m
60-72 Nrn43-52 ft.lbs.
/-\
103Removal steps
1. Parking cable end
4*2. Rear brake assembly
3. Rear brake disc
4. Drive shaft and companion flange
installation bolt, nut4I)
l +5. Self locking nut++ 6. Companion flange
7. Rear speed sensor 8. O-ring
+I) ++ 9. Rear axle shaft
10. Dust shield
::11. Self locking nut (upper arm)
12. Self locking nut (lower arm)
13. Parking brake cable and rear speed sensor
installation bolt
14. Trailing arm installation bolt, nut
15. Rear shock absorber installation bolt
16. Trailing arm
12A0639Post-installation Operation
Kheck of Wheel Alignment
(Refer to P.17-20.)@Check of Parking Brake Lever Stroke
(Refer to GROUP 5-Service Adjust-
ment Procedures.)
@Rear Brake Disc Run-out Check
(Refer to GROUP 5-Service Adjust-
ment Procedures.)
NOTE(I) Reverse the removal procedures to reinstall.(2) ++ : Refer to “Service Points of Removal”.(3) W : Refer to “Service Points of Installation”.(4) m : Non-reusable parts(5) *: Indicates parts which should be temporarily tight-
ened, and then fully tightened with the vehicle in
the unladen condition.
9%NlTTA-
“c
_
k.
Page 649 of 1216
STEERING
CONTENTSNISAA-
MANUAL STEERINGGEAR BOX.................21
POWER STEERINGGEAR BOX...................
28
POWER STEERING
HOSES........................
46
POWER STEERING OIL PUMP....................39
SERVICE ADJUSTMENT PROCEDURES
>...........................7
Steering Angle Check..............................7
Steering Wheel Centering.........................8
Steering Wheel Free Play Check.............:..7Tie Rod End Ball Joint Starting Torque
Check..................................................8Tie Rod End Ball Joint Variation Check
(Shaft direction).....................................7
SERVICE ADJUSTMENT PROCEDURES
< POWER STEERING >.............................
10
Bleeding...............................................13Fluid Level Check...................................
12
Fluid Replacement..................................12
i;,
Oil Pressure Switch Check........................15
Oil Pump Pressure Test...........................14
Stationary Steering Effort Check.................11Steering Angle Check..............................
10
Steering Wheel Centering.........................1 1
Steering Wheel Free Play Check................10Steering Wheel Return to Center Check.......
11Tie Rod End Ball Joint Starting Torque
Check..................................................10Tie Rod End Bail Joint Variation Check
(Shaft direction).....................................10
V-Belt Tension Check..............................12
SPECIAL TOOLS......................................6
SPECIFICATIONS.....................................2;
General Specifications..............................2
Lubricants.............................................5
Sealants and Adhesives............................5
Service Specifications.............‘................2
Torque Specifications,. . . . . . . . . . . . . . . . . ..*..........3
STEERING WHEEL AND SHAFT.................. 16
Page 650 of 1216
Page 651 of 1216
-
STEERING - Specificdions
i’.g=s
“,.
itemsSpecifications
Oil pump pressure
MPa (psi.)
Pressure gauge valve closed7.5-8.2 (1,067-1,166)
Pressure gauge valve opened0.8-I .O (114-142)
Oil pressure switch operating pressure
MPa (psi1Oil pressure switch contacts closed (continuity)
1.5-2.0 (213-284)Oil pressure switch contacts opened (no continuity)
0.7-1.2 (100-171)Total pinion torque
Nm
(in.lbs.)0.6-I .3 (5-l 1)Tie-rod joint swing resistance
N (Ibs.18-20 (1.9-4.6)Tie-rod joint swing torque
Nm
(in.lbs. 12-5 (17-43)
LimitSteering wheel free play (when hydraulic operation)
30
(1.2)mm (in.)Variation of tie rod end ball joint shaft direction
mm
(in.) 1.5 (.059)
Oil pump pressure
Pressure gauge valve openedMPa (psi)1.5 (213)Space between vane and rotor
mm
(in.)0.06 i.0024)Shaft backlash of pump body bushing and pulley assembly
0.1
i.004)mm (in.)
TORQUE SPECIFICATIONSNlSCC--
c.ItemsSteering wheel and shaft
Steering wheel lock nut
Lower bracket
Tilt bracket installation bolt
Joint assembly
Column support
Column tube clamp
Manual steering gear box
Joint assembly to gear box
Tie rod end to knuckle
Stay to crossmember
Stabilizer bar bracket
Front roll stopper insulator nut
Center member to body
Front exhaust pipe to rubber hanger
Front exhaust pipe mounting bolt
Front exhaust pipe mounting nut
Gear box mounting bracket to crossmember
Tie rod end lock nut
Tie rod to rack
Rack support cover locking nut
Top plug locking nutNmftlbs.35-45
25-33
8-12
6-9
8-12
6-9
15-2011-148-12
6-9
4-5
3-4
15-20 a11-1424-34
17-25
70-8051-58
30-4222-30
50-6536-47
80-l 0058-72
IO-157-l 1
30-4022-29
30-4022-29
60-8043-58
50-5536-40
80-10058-72
50-7036-51
50-7036-51
Page 655 of 1216
STEERING - Special Tools/Service Adjustment Procedures l’gkf
ToolNumberName1 UseI
MB991213Rack installer ’Rack installation:,.I/ ._i’, ‘,‘#
MB991317Seal ring installerCompression of the seal rings afterreplacement of the pinion seal rings13A0282
,
SERVICE ADJUSTMENT PROCEDURiS
< MANUAL STEERING >
STEERING WHEEL FREE PLAY CHECKNOSFAAE
1. Set front wheels straight ahead.
2.’ Measure the play on steering wheel circumference before
wheels move when slightly moving steering wheel in both
directions.Limit: 30 mm (1.2
in.1
3.When the play exceeds the limit, check play in steering shaft
connection and steering linkage. Correct or replace.4. When
(3) check provides good results, check the following
to adjust:l Remove the steering gear box, check and adjust total
pinion starting torque.
STEERING ANGLE CHECKNlSFDBFl1. Set front wheels on turning radius gauge and measure
steering angle.
Standard values:
Inner wheel37000’
2 20
Outer wheel30000’
2. When not within the standard value, it is probably a toe
problem. Adjust toe (refer to GROUP 2-Service Adjusttierit
Procedures) and recheck.
TIE ROD END BALL JOINT VARIATION CHECK
(SHAFT DIRECTION)NlSFPAB1. Hold the ball joint with pliers.
2. Set a caliper gauge as illustrated and measure the dis-
placement with the ball stud compressed.
Limit: 1.5 mm
LO59 in.)
3.If the measured displacement exceeds the limit, replace the
tie-rod end.
CautionEven if the variation is within the limit, check ball joint
starting torque.
