2004 SUZUKI GRAND VITARA sec 8

YH4
GRAND
VITARA
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E1-39
1. Rear axle
2. Retainer ring
3. Sensor rotor
4. Vinyl envelope
ªAº Grind with grinderªAº
1. Sensor rotor 4
31
2
2 1
3
REAR SENSOR ROTOR
REMOVAL
1) Remove rear axle shaft. Refer to REAR AXLE SHAFT RE-
MOVAL in Section 3E.
2) In order to remove sensor rotor from retainer ring, grind with a
grinder one part of the sensor rotor as illustrated till it becomes
thin.
CAUTION:

Cover vinyl sheet or the like over wheel bearing so that
fine grains from grinding will not enter there.

Be careful not to go so far as to grind the retainer ring.
3) Break with a chisel the thin ground sensor rotor, and it can be re-
moved.
INSTALLATION
1) Press-fit sensor rotor as shown.
NOTE:
Use care not to cause any damage to outside of retainer
ring.
2) Install rear axle shaft. Refer to REAR AXLE SHAFT INSTALLA-
TION in Section 3E.

YH4
GRAND
VITARA
5E1-40 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
1. Parking brake
lever ass'y
2. G sensor
3. Bolt ª1º
4. Bolt ª2º
[A] Horizontal
[B] Upright with
arrow upward
[C] Upright with
arrow downward
A: Forward
G SENSOR (FOR 4WD MODEL ONLY)
REMOVAL
1) Turn ignition switch OFF and disconnect battery negative cable.
2) Remove rear center console box.
3) Remove parking brake lever bolts ª1º and G sensor with bracket
from floor.
NOTE:
Loosen only bolt ª2º.
4) Remove sensor with bracket from floor.
5) Disconnect connector from sensor.
CAUTION:

Do not separate sensor and bracket. It will lead to erro-
neous assembly.

Sensor must not be dropped or shocked. It will affect its
original performance.
INSPECTION
1) Check sensor bracket for bend.
2) Connect positive cable of 12 volt battery to ªAº terminal of sensor
and ground cable to ªCº terminal. Then using voltmeter, check
voltage between ªBº terminal and ªCº terminal.
When placed horizontally: 2 ± 3 V
When placed upright with arrow upward: 3 ± 4 V
When placed upright with arrow downward: 1 ± 2 V
If measured voltage is not as specified, replace sensor with
bracket.
INSTALLATION
1) Connect connector to sensor securely.
2) Install sensor with bracket and parking lever assy onto floor so
that arrow mark directs vehicle forward.
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
3) Install rear console box.

YH4
GRAND
VITARA
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E1-41
(d)
TRANSFER 4WD SWITCH
For removal, inspection and installation of this switch, refer to
SWITCHES in Section 7A.
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Brake pipe flare nut: (a)161.611.5
ABS hydraulic unit nut: (b)212.115.5
ABS hydraulic unit bracket bolt: (c)101.07.5
Wheel speed sensor bolt(Front): (d)232.317.0Wheel s eed sensor bolt(Rear): (e)212.115.5
Parking lever assy mounting bolt: (f)232.317.0

YH4
GRAND
VITARA
7A
MANUAL TRANSMISSION (TYPE 1) 7A-1
TYPE 1
GENERAL DESCRIPTION7A- 1 . . . . . . . . . . . . . .
DIAGNOSIS7A- 2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE7A- 3 . . . . . . . . . . . . . . . .
Gear Oil 7A- 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Control Levers 7A- 4. . . . . . . . . . . . . . . . . . .
Switches 7A- 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Rear Mounting 7A- 8. . . . . . . . . . . . . . . .
Dismounting of Trans. Unit 7A- 9. . . . . . . . . . . . .
Remounting of Trans. Unit 7A-12. . . . . . . . . . . . . Extension Case (2WD MODEL) 7A-13. . . . . . . .
Extension Case Oil Seal
(2WD MODEL) 7A-13. . . . . . . . . . . . . . . . . . . . . .
UNIT REPAIR7A-14 . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS7A-14 . . . . . . . . . . . . . . . . . . . .
REQUIRED SERVICE MATERIALS7A-14 . . . . . .
SPECIAL TOOL7A-14 . . . . . . . . . . . . . . . . . . . . . . .
As the aluminum case is sealed with liquid type gas-
ket, it is necessary to use genuine sealant or its equiv-
alent on its mating surfaces when reassembling it.
Also, the case fastening bolts must be tightened to
specified torque by means of the torque wrench and
tightening over or below the specified torque should
be avoided.
The description under ON-VEHICLE SERVICE in this
section covers a part of the TYPE 2 manual transmis-
sion and the transfer. The transfer is next to the trans-
mission as well, but their gear boxes are independent
and each of them has its own drain and level / filler
plugs for the oil change or the level check.
For the repair procedure of the transfer unit, refer to
Section 7D.
SECTION 7A
MANUAL TRANSMISSION
(TYPE 1)
CONTENTS
GENERAL DESCRIPTION
The manual transmission consists of the input shaft,
main shaft, countershaft and reverse gear which are
installed in the aluminum case. Its gears are of for-
ward five speeds in synchro mesh and reverse one
speed in constant mesh system.
The main shaft gears are held by the needle bearings
and on them the synchronizer rings and synchronizer
sleeve & hubs are assembled.
The gear shift lever case is located at the upper be-
hind the transmission case and has a cam which pre-
vents direct gear shift from the 5th speed gear to the
reverse gear.

YH4
GRAND
VITARA
7A-2 MANUAL TRANSMISSION (TYPE 1)
DIAGNOSIS
ConditionPossible CauseCorrection
Gear slipping out of mesh
Worn shift fork shaft

Worn shift fork or synchronizer sleeve

Weak or damaged locating spring

Worn bearings on input shaft or main shaft

Worn chamfered tooth on sleeve or gear

Missing or disengagement of circlip(s)Replace
Replace
Replace
Replace
Replace sleeve and gear
Install
Gears refusing to disengage
Weakened or broken synchronizer spring

Distorted shift shaft or shift forkReplace
Replace
Hard shifting
Improper clutch pedal free travel

Distorted or broken clutch disc

Damaged clutch pressure plate

Worn synchronizer ring

Worn chamfered tooth on sleeve or gear

Distorted shift shaftAdjust
Replace
Replace clutch cover
Replace
Replace sleeve and gear
Replace
Noise
Inadequate or insufficient lubricant

Damaged or worn bearing(s)

Damaged or worn gear(s)

Damaged or worn synchronizer ring

Damaged or worn chamfered tooth on
sleeve or gearReplenish
Replace
Replace
Replace
Replace

YH4
GRAND
VITARA
1. Boot No. 1
2. Boot clamp
3. Boot cover
4. Boot No. 2
1. Transfer boot No. 1
2. Boot clamp
1. Console box
bracket
2. Boot cover
3. Boot No. 3
MANUAL TRANSMISSION (TYPE 1) 7A-5
5) Install transmission boot No. 1 from inside of cabin and clamp
it with a new clamp securely.
6) Install transfer boot No. 1 securely on lift and clamp it by using
a new clamp.
7) Tighten transmission boot No. 2 with boot cover and console box
bracket.
Tightening Torque
(a): 6 N
.m (0.6 kg-m, 4.0 lb-ft)
8) Install console box.
NOTE:
Be sure that flare end of transmission boot No. 3 is engaged
with console box.

YH4
GRAND
VITARA
1. Match mark
7A-12 MANUAL TRANSMISSION (TYPE 1)
REMOUNTING OF TRANS. UNIT
For remounting, reverse dismounting procedure.
Use specified torques as given below.
Tightening Torque
(a): 85 N
.m (8.5 kg-m, 61.5 lb-ft)
(b): 50 N
.m (5.0 kg-m, 36.5 lb-ft)

For tightening torque of transmission stiffener bolt, refer to
ªENGINE MECHANICALº section.

Set each clamp for wiring, hose and cable securely.

Set clamp for shift control lever boots securely.

After installing clutch operating cylinder, check clutch pedal free
travel. Refer to SECTION 7C1 ªCLUTCHº.

Fill gear oil to transmission and transfer as specified.

Connect battery and check function of engine, clutch and trans.

When installing propeller shaft, align the match marks.

YH4
GRAND
VITARA
MANUAL TRANSMISSION (TYPE 1) 7A-13
1
1. Extension case
2. Select return spring bolt
3. Select return spring (short)
4. Select return spring (long)
5. Guide pin
6. Speed sensor assembly 62,ªAº,(a)
3,ªAº
5,ªAº
5,ªAº
4,ªAº
2,ªAº,(a)
1. Oil seal
2. Extension case
ªBºªAº
1
1
22
EXTENSION CASE (2WD MODEL)
DISASSEMBLY
1) Remove oil seal.
2) Remove select return spring bolts and then springs and guide
pins.
3) Remove speed sensor assembly.
REASSEMBLY
1) Install oil seal.
2) After applying grease, install select guide pins, select return
springs and spring bolts and torque them to specification.
ªAº: Grease 99000-25010
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
After installing, check to make sure that each pin moves smooth-
ly.
3) Install speedometer driven gear case assembly to extension
case.
EXTENSION CASE OIL SEAL (2WD MODEL)
REMOVAL AND INSTALLATION
1) Remove propeller shaft referring to SECTION 4B.
2) Using screwdriver, remove oil seal.
3) Using special tool (A) and plastic hammer, press fit new oil seal
into extension case till oil seal contacts stepped part of extension
case as shown. Be sure to apply grease to oil seal lip.
ªAº: Grease 99000-25010
Special Tool
(A): 09951-16060
4) Clean and inspect sliding portion of propeller shaft front end
(where oil seal contacts) before installation and if even small
dent or scratch exists, correct and clean it again.
Then apply grease inside splines of propeller shaft.
ªBº: Grease 99000-25010
5) Install propeller shaft referring to SECTION 4B.