2000 MITSUBISHI MONTERO wheel torque

MITSUBISHI SC-Troubleshooting/On-vehicle Service13E-18
Terminal No.Signal nameNormal condition
Between terminal 13 and body earthEarthContinuity
Between terminal 26 and body earthEarth
Between terminal 31 and body earthEarth
ON-VEHICLE SERVICE
OPERATION TEST OF MITSUBISHI SC
1. Connect the MUT-
IIto the 16-pin diagnosis connector.
Caution
Turn the ignition switch to the LOCK (OFF) position
when connecting and disconnecting the MUT-
II.
2. Move the shift lever to the neutral , or the selector
lever to the P range.
3. Start the engine.
4. Use the MUT-
IIto activate the Actuator Test (item No.05)
while depressing the accelerator pedal fully. Check that
the engine speed should decrease gradually.
Caution
Activate the Actuator Test for three seconds.
Release the accelerator pedal immediately after the
Actuator Test is complete, or the engine speed will
rise.
NOTE
During the Actuator Test, the SC-ECU transmits the signal,
which requests no torque and wide open throttle, to the
engine-ECU or engine-A/T-ECU for three seconds.
WHEEL SPEED SENSOR (FR) CHECK
Refer to Basic Manual GROUP 35B - On-vehicle service.
VEHICLE SPEED SENSOR CHECK
Refer to Basic Manual GROUP 54A - Combination Meter.


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FRONT AXLE -Service Specifications/Lubricants26-4
SERVICE SPECIFICATIONS
ItemStandard valueLimit
Wheel bearing axis backlash mm-0
Front axle total backlash mm-11
Solenoid valve resistanceW36 - 46-
Hub rotation starting torque N×m-1.75
Setting of D.O.J. boot length mm80±5-
Opening dimension of the spe-
cial tool (MB991561) mmWhen the B.J. boot band
(small) is crimped.2.9-
When the B.J. boot band
(big) is crimped.3.2-
Crimped width of the B.J. boot band mm2.4 - 2.8-
Crimped height of B. J. boot band (big) mm-9.5
Final drive gear backlash mm0.11 - 0.16-
Drive gear runout mm-0.05
Differential gear backlash mm0 - 0.0760.2
Drive pinion turning torque N×mWithout oil seal0.83 - 1.19-
With oil sealCompanion flange (oil seal contact
surface) with anti-rust oil
0.93 - 1.128-
Companion flange (oil seal contact
surface) with gear oil
0.97 - 1.32-
LUBRICANTS
ItemsSpecified lubricantsQuantity
Front differential gear oilHypoid gear oil API classification GL-5 or higher, SAE
viscosity No. 90, 80W1.2 L
D.O.J. boot greaseRepair kit grease4M41-M/T:135±10 g
4M41-A/T, 6G7:
100±10 g
U.J.boot greaseRepair kit grease4M41-M/T:180±10 g
4M41-A/T, 6G7:
135±10 g


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REAR AXLE -General Information27-2
GENERAL INFORMATION
The rear axle has the following features.
DD.O.J.-type on the differential side and B.J.-type on the hub side constant velocity joints are featured
in the drive shaft.
DLarge capacity and high rigidity taper-roller type unit bearing in the wheel bearing is featured.
DThe hybrid LSD and differential lock with LSD which benefit driving on muddy and rough roads are
featured as an option.
DABS rotor to detect wheel speed is press-fitted in the drive shaft.
NOTE
The structure of normal differential and hybrid LSD is basically the same as featured in existing models.
SPECIFICATIONS
ItemNormal DifferentialHybrid LSDDifferential Lock
with LSD
Reduction gear typeHypoid gearHypoid gearHypoid gear
Reduction ratio4.900*1, 3.917*2,
4.100*3, 4.300*44.900*1, 3.917*2,
4.100*3, 4.300*44.900*1, 3.917*2,
4.100*3, 4.300*4
LSD type-Torque sensing +
VCUTorque sensing
Differential gear type (Type´
number of gears)Side gearStraight bevel gear
´2Helical gear´2Helical gear´2
Pinion gearStraight bevel gear
´2Long pinion´4,
Short pinion´4Long pinion´4,
Short pinion´4
Number
of teethDrive gear49*1, 47*2, 41*3,
43*449*1, 47*2, 41*3,
43*449*1, 47*2, 41*3,
43*4
Drive pinion10*1,*3,*4, 12*210*1,*3,*4, 12*210*1,*3,*4, 12*2
Side gear182222
Pinion gear1077
Bearings (Outside diameter´Side90.0´55.090.0´55.090.0´55.0
Inside diameter) mm
Front68.3´30.268.3´30.268.3´30.2
Rear79.4´36.579.4´36.579.4´36.5
NOTE
*1:4D56
*2:4M41-A/T
*3:4M41-M/T
*4:6G74 GDI


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37A-1
STEERING
CONTENTS
GENERAL INFORMATION 2..................
SERVICE SPECIFICATIONS 5.................
LUBRICANTS 5..............................
SEALANT AND ADHESIVE 5.................
SPECIAL TOOLS 6..........................
ON-VEHICLE SERVICE 8.....................
Steering Wheel Free Play Check 8..............
Steering Angle Check 8........................
Tie Rod End Ball Joint Starting Torque Check 8..
Stationary Steering Effort Check 9...............
Steering Wheel Returnability Check 9............
Oil Pump Belt Tension Check <6G7,4D5> 9......Power Steering Fluid Level Check 10............
Power Steering Fluid Replacement 10...........
Power Steering System Bleeding 10.............
Oil Pump Pressure Test 11.....................
Power Steering Oil Pressure Switch Check
<6G7,4M4> 12.................................
Ball Joint Dust Cover Check 12.................
STEERING WHEEL AND SHAFT* 13.........
POWER STEERING GEAR BOX AND
LINKAGE 16................................
POWER STEERING OIL PUMP 30...........
POWER STEERING OIL HOSES 35..........
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING!
(1) Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to personal
injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and passenger (from rendering
the SRS inoperative).
(2) Service or maintenance of any SRS component or SRS-related component must be performed only at an authorized
MITSUBISHI dealer.
(3) MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental
Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any SRS-related
component.
NOTE
The SRS includes the following components: SRS-ECU, SRS warning lamp, air bag module, clock spring and interconnecting
wiring. Other SRS-related components (that mayhave to be removed/installed in connectionwith SRS service or maintenance) are
indicated in the table of contents by an asterisk(*).


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STEERING -Service Specifications/Lubricants/Sealant and Adhesive37A-5
SERVICE SPECIFICATIONS
ItemStandard valueLimit
Steering wheel free play mmwith engine running-30 or less
with engine stopped0–10-
Steering angleInner wheel36_30’±1_30’-
Outer wheel31_40’-Outer wheel
31_40’-
Ball joint turning torque N×m0.49 - 2.45-
Stationary steering effort NSteering effort39.2 or less-
Fluctuation allowance5.9 or less-
Oil pump relief pressure MPa8.3 - 9.0-
Pressure under no-load condition MPa<6G7, 4D5>0.34-
<4M4>0.29-
Steering gear retention hydraulic pressure MPa8.3 - 9.0-
Oil pressure switch operating pressureOFF®ON1.5 - 2.0-
MPa <6G7, 4M4>ON®OFF1.5 - 2.0-
Pinion total rotation torque N×mTotal rotation torque0.6 - 1.7-
Torque variation0.4 or less-
Tie rod joint swing resistance N (Tie rod joint swing torque N×m)11 - 35 (1.4 - 4.9)-
Special tool aperture dimension (MB991561) mm2.9-
Band crimped width mm2.4 - 2.8-
LUBRICANTS
ItemSpecified lubricantQuantity
Power steeringAutomatic transmission fluid DEXRONIIAbout 0.6 l
Tie rod bellowsSilicone greaseAs required
Pinion and valve assemblyRepair kit greaseAs required
Rack assemblyRepair kit greaseAs required
SEALANT AND ADHESIVE
ItemSpecified sealantRemarks
Rack support cover end plug3M ATD Part No. 8663 or equivalentSemi-drying sealant


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