2001 SUZUKI GRAND VITARA torque

YH4
GRAND
VITARA
7F
DIFFERENTIAL (REAR) 7F-1
The differential assembly is decisive in that the drive
power is concentrated there. Therefore, use of genu-
ine parts and specified torque is compulsory. Further,
because of sliding tooth meshing with high pressure
between bevel pinion and gear, it is mandatory to lu-
bricate them by hypoid gear oil.
SECTION 7F
DIFFERENTIAL (REAR)
CONTENTS
GENERAL DESCRIPTION7F-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSIS7F-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE7F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Service7F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dismounting7F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remounting7F-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UNIT REPAIR7F-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE SPECIFICATIONS7F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REQUIRED SERVICE MATERIALS7F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION
The differential assembly using a hypoid bevel pinion
and gear is installed to the rear axle. It is set in the con-
ventional type axle housing.
The reduction ratio and differential case vary depend-
ing on transmission or engine type.

YH4
GRAND
VITARA
1. Breather hose
2. Oil filler / level plug
3. Rear drain plug
(Apply sealant)
Viscosity chart SAE
DIFFERENTIAL (REAR) 7F-3
ON-VEHICLE SERVICE
MAINTENANCE SERVICE
NOTE:

When having driven through water, check immediately if wa-
ter has entered (if so, oil is cloudy). Water mixed oil must be
changed at once.

Whenever vehicle is hoisted for any other service work than
oil change, also be sure to check for oil leakage and status
of breather hoses.
CHANGING OIL
NOTE:

Hypoid gear oil must be used for differential.

It is highly recommended to use SAE 80W-90 viscosity.
1) Before oil change or inspection, be sure to stop engine and lift
up vehicle horizontally.
2) Check oil level and existence of leakage. If leakage is found, cor-
rect its cause.
3) Drain old oil and pour proper amount of gear oil as specified
(roughly up to level hole).
4) Torque drain and level / filler plugs to specification.
ªAº: Sealant 99000-31110
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
(b): 28 N
.m (2.8 kg-m, 20.5 lb-ft)
Specified gear oil: Hypoid gear oil API GL-5
SAE 75W-85, 80W-90 or 90
For oil viscosity, refer to the chart
at the left.
Oil capacity : 2.2 liters (4.6 / 3.9 US / Imp. pt.)

YH4
GRAND
VITARA
1. Differential to rear axle nut
(a)
(a)
DIFFERENTIAL (REAR) 7F-5
REMOUNTING
1) Clean mating surfaces of rear axle and differential assembly and
apply sealant (Suzuki bond 1215) to axle side evenly.
ªAº: Sealant 99000-31110
2) Install differential assembly to axle and fix it with nuts tightened
to specified torque.
Tightening Torque
(a): 55 N
.m (5.5 kg-m, 40.0 lb-ft)
3) Install propeller shaft to joint flange aligning match marks and
torque flange bolts to specification.
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
4) Install right and left rear axle shafts and drums.
(Refer to rear axle installation of SECTION 3E and rear brake
drum installation of SECTION 5.)
5) Install wheels.
6) Fill hypoid gear oil as specified and tighten plug to specification.
Lower lift.
UNIT REPAIR
Refer to the same section of UNIT REPAIR MANUAL mentioned in Foreword of this manual.

YH4
GRAND
VITARA
7F-6 DIFFERENTIAL (REAR)
TIGHTENING TORQUE SPECIFICATIONS
FasteningportionTightening torqueFastening ortionN.mkg-mlb-ft
Differential oil filler / level plug505.036.5
Differential oil drain plug282.820.5
Propeller shaft flange bolts505.036.5
Differential carrier nuts555.540.0
REQUIRED SERVICE MATERIALS
MATERIALRECOMMENDED
SUZUKI PRODUCTUSE
SealantSUZUKI BOND NO. 1215
(99000-31110)

Rear differential oil drain plug

Mating surface of differential
housing

Mating surface of rear axle housing

YH4
GRAND
VITARA
8C-6 INSTRUMENTATION / DRIVER INFORMATION
KeyPosition
TerminalWire
color
Hard Top Model
Canvas Top Model
ON-VEHICLE SERVICE
IGNITION (MAIN) SWITCH
INSPECTION
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to DISABLING AIR BAG SYSTEM
in Section 10B of this manual.
3) Disconnect main switch lead wire coupler.
4) Check for continuity between terminals at each switch position
shown below. If check result is not as specified, replace ignition
(main) switch.
+B+ACCIG1-1IG1-2IG2STL1L2K1K2
W/YBlB/WB/WY/BB/YBBGG
OUTLOCKLOCK
ACC
IN
ON
START
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to DISABLING AIR BAG SYSTEM
in Section 10B of this manual.
3) Remove steering column referring to Section 3C1 of this manu-
al. Then remove steering lock / ignition (main) switch from steer-
ing column.
INSTALLATION
1) Install steering lock / ignition (main) switch to steering column.
Install steering column assembly referring to Section 3C1 of this
manual.
2) Enable air bag system. Refer to ENABLING AIR BAG SYSTEM
in Section 10B of this manual.
NOTE:
When installing steering column, special care must be tak-
en for tightening sequence and its torque.

YH4
GRAND
VITARA
8C-8 INSTRUMENTATION / DRIVER INFORMATION
SPEEDOMETER AND VSS
VEHICLE SPEED SENSOR (VSS)
REMOVAL
1) Hoist vehicle.
2) Disconnect coupler from VSS (1).
3) Remove VSS.
INSTALLATION
Reverse removal procedure for installation.
Tightening Torque
(a): 5.5 N
.m (0.55 kg-m, 4.0 lb-ft)

YH4
GRAND
VITARA
9
BODY SERVICE 9-1
GLASS, WINDOWS AND MIRRORS9- 2 . . . . .
Front Door Glass 9- 2. . . . . . . . . . . . . . . . . . . . .
Front Door Window Regulator 9- 5. . . . . . . . . .
Windshield 9- 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Glass 9-12. . . . . . . . . . . . . . . . . . . . .
Rear Door Window Regulator 9-14. . . . . . . . . .
Quarter Window 9-15. . . . . . . . . . . . . . . . . . . . . .
Back Door Glass 9-16. . . . . . . . . . . . . . . . . . . . .
BODY STRUCTURE9-17 . . . . . . . . . . . . . . . . . . .
Front Door Assembly 9-17. . . . . . . . . . . . . . . . .
Rear Door Assembly 9-18. . . . . . . . . . . . . . . . . .
Back Door / Rear Gate Assembly 9-19. . . . . . . .
Hood 9-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Fender 9-22. . . . . . . . . . . . . . . . . . . . . . . . .
Front Bumper 9-23. . . . . . . . . . . . . . . . . . . . . . . .
Rear Bumper 9-24. . . . . . . . . . . . . . . . . . . . . . . .
Under Body Dimensions 9-25. . . . . . . . . . . . . . .
Body Dimensions 9-26. . . . . . . . . . . . . . . . . . . . .
INSTRUMENTATION AND DRIVER
INFORMATION9-33 . . . . . . . . . . . . . . . . . . . . . . .
Instrument Panel 9-33. . . . . . . . . . . . . . . . . . . . .
SEAT9-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seat 9-34. . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Seat 9-35. . . . . . . . . . . . . . . . . . . . . . . . . . .
PAINT AND COATINGS9-36 . . . . . . . . . . . . . . . .
Anti-Corrosion Treatment 9-36. . . . . . . . . . . . . .
Metal Replacement Parts Finishing 9-37. . . . .
Plastic Parts Finishing 9-58. . . . . . . . . . . . . . . . .
SECURITY AND LOCKS9-59 . . . . . . . . . . . . . . . .
Front Door Lock Assembly 9-59. . . . . . . . . . . . .
Rear Door Lock Assembly 9-61. . . . . . . . . . . . .
Back Door / Rear Gate Lock Assembly 9-62. . .
Key Coding 9-63. . . . . . . . . . . . . . . . . . . . . . . . . .
SUNROOF / CONVERTIBLE TOP9-64 . . . . . . . . .
Sliding Roof (if equipped) 9-64. . . . . . . . . . . . . .
Canvas Top And Topbow Frames 9-71. . . . . . .
EXTERIOR AND INTERIOR TRIM9-72 . . . . . . .
Floor Carpet 9-72. . . . . . . . . . . . . . . . . . . . . . . . .
Head lining 9-73. . . . . . . . . . . . . . . . . . . . . . . . . .
Roof Trim (2 Door Model) 9-75. . . . . . . . . . . . . .
Side Moldings (if equipped) 9-77. . . . . . . . . . . .
Splash Guard (if equipped) 9-78. . . . . . . . . . . .
Roof Rail (if equipped) 9-79. . . . . . . . . . . . . . . .
Roof Molding 9-79. . . . . . . . . . . . . . . . . . . . . . . .
Luggage Under Box 9-80. . . . . . . . . . . . . . . . . .
SECTION 9
BODY SERVICE
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System

Service on and around the air bag system components or wiring must be performed only by an autho-
rized SUZUKI dealer. Refer to ªAir Bag System Components and Wiring Location Viewº under ªGener-
al Descriptionº in air bag system section in order to confirm whether you are performing service on
or near the air bag system components or wiring. Please observe all WARNINGS and ªService Precau-
tionsº under ªOn-Vehicle Serviceº in air bag system section before performing service on or around
the air bag system components or wiring. Failure to follow WARNINGS could result in unintentional
activation of the system or could render the system inoperative. Either of these two conditions may
result in severe injury.

Technical service work must be started at least 90 seconds after the ignition switch is turned to the
ªLOCKº position and the negative cable is disconnected from the battery. Otherwise, the system may
be activated by reserve energy in the Sensing and Diagnostic Module (SDM).

When body servicing, if shock may be applied to air bag system component parts, remove those parts
beforehand. (Refer to Section 10B.)
NOTE:
Fasteners are important attaching parts in that they could affect the performance of vital components and
systems, and / or could result in major repair expense. They must be replaced with one of the same part
number of with an equivalent part if replacement becomes necessary.
Do not use a replacement part of lesser quality or substitute a design. Torque values must be used as spe-
cified during reassembly to assure proper retention of these parts.
CONTENTS

YH4
GRAND
VITARA
1. Screws
1. Bolts
1. Door sealing cover
2. Adhesive1, (a)
9-4 BODY SERVICE
INSTALLATION
Reverse removal procedure to install door glass noting following
points:

Tighten glass attaching screws to specified torque. Tighten front
screw first, then rear screw.
Tightening Torque
(a): 2.5 N
.m (0.25 kg-m, 1.8 lb-ft)

When window becomes hard to raise and lower, adjust screws to
correct tilted glass as shown in figure.

Adjust equalizer of window regulator so that measurement A and
B are equal.

Secure door sealing cover with adhesive.