Page 480 of 801

YH4
GRAND
VITARA
7B1-78 AUTOMATIC TRANSMISSION (4 A / T)
ON-VEHICLE
SERVICE MOUNTING
EXTERNAL
UNIT REPAIR
Refer to the same section of UNIT REPAIR MANUAL mentioned in FOREWORD of this manual.
TIGHTENING TORQUE SPECIFICATIONS
Fastening portion
Tightening torque
Fastening portion
N´mkg-mlb-ft
Automatic transmission fluid drain plug232.317.0
Transfer oil filler / level and drain plugs232.317.0
Transmission case plug171.712.5
Manual select lever nut131.39.5
Manual select cable nut70.75.5
Manual selector assembly bolts181.813.5
Transmission to engine bolts and nuts858.561.5
Engine rear mounting bolts
Engine rear mounting member bolts
Transmission case right stiffener bolts
505.036.5
Universal joint flange bolts and nuts505.036.5
Torque converter mounting bolts656.547.0
Adapter case or extension case bolts
(G16 engine)353.525.5
Adapter case or extension case bolts
(J20 / H25 engines)424.230.0
Transmission range switch lock bolt5.50.554.0
Oil pipe union bolts353.522.5
Drive plate bolts787.856.5
Interlock cable clamp screw2.20.221.5
Interlock cable outer mounting nut131.39.5
Page 498 of 801

YH4
GRAND
VITARA
1. Match mark
1. Transfer rear case
2. Oil seal
ªAº
ªBº
TRANSFER 7D-3
ON-VEHICLE SERVICE
GEAR OIL
Refer to ªON-VEHICLE SERVICEº of Section 7A or 7A1.
TRANSFER OIL SEALS
REAR CASE OIL SEAL
1) Lift up vehicle horizontally.
2) Give match marks on joint flange and propeller shaft as shown
in figure.
3) Remove 4 bolts from rear propeller shaft flange and remove pro-
peller shaft.
4) Using screwdriver, remove oil seal.
5) Using special tool(A) and plastic hammer, pressfit new oil seal
up to case surface. Be sure to apply grease to oil seal lip.
ªAº: Grease 99000-25010
Special Tool
(A): 09940-53111
6) 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
7) Install propeller shaft and torque universal joint flange bolts to
specification.
CAUTION:
Be sure to use only specified bolts, nuts and lock wash-
ers for universal joint flange.
Tightening Torque:
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
CENTER CASE OIL SEAL (Front side)
In addition to the procedure for rear case oil seal, it is necessary to
drain and refill gear oil of transfer. Refer to Section 7A ªON-VE-
HICLE SERVICEº for oil specification.
Page 500 of 801

YH4
GRAND
VITARA
1. Wood block
2. Dash panel
t: 45 mm / 1.8 in.
H: 200 mm / 8 in.
W: 100 ± 150 mm / 4 ± 6 in.
1. Transmission jack
2. Engine rear mounting member
3. Gear shift lever case
4. Bolt
TRANSFER 7D-5
TRANSFER ASSEMBLY
Dismounting and remounting of transfer and transmission together
as a unit is described in Section 7A for Manual Transmission or 7B1
for Automatic Transmission, but it is also possible to dismount and
remount transfer assembly by itself as described below.
DISMOUNTING
IN ENGINE ROOM
1) Disconnect negative (±) cable from battery.
2) Remove distributor assembly (if equipped).
3) Place wood block between engine and dash panel so that it
serves as stopper when engine, transmission and transfer unit
hangs down as rear mounting member is removed.
CAUTION:
Make sure to use wood block to prevent contact which
may occur between dash panel and CMP sensor case
(G16), CMP sensor (J20) or intake manifold (H25), and fan
and shroud.
IN CABIN
1) Remove console box.
2) Remove shift lever of transmission and transfer.
ON LIFT
1) Drain transfer oil.
2) Remove rear propeller shaft.
3) Remove front propeller shaft.
4) Disconnect exhaust center pipe.
5) Disconnect speed sensor coupler.
6) Place transmission jack and remove mounting member.
7) Lower transmission jack gradually and check to ensure that
wood block serves as stopper between engine and dash panel.
8) Remove bolts for gear shift lever case.
9) Pull off breather hose.
Page 502 of 801
YH4
GRAND
VITARA
TRANSFER 7D-7
09940-53111
Bearing installer
UNIT REPAIR
Refer to the same section of UNIT REPAIR MANUAL mentioned in FOREWORD of this manual.
TIGHTENING TORQUE SPECIFICATIONS
FasteningportionTightening torqueFastening ortionN.mkg-mlb-ft
Oil filler / level and drain plugs232.317.0
Engine rear mounting bolts505.036.5
Universal joint flange bolts505.036.5
Speed sensor bolt60.64.5
REQUIRED SERVICE MATERIALS
MATERIALRECOMMENDED
SUZUKI PRODUCTUSE
Lithium greaseSUZUKI SUPER GREASE A
(99000-25010)
Oil seal lips and O-rings.
Splines of propeller shaft.
Select return system.
Shift control lever.
SPECIAL TOOL
Page 517 of 801
YH4
GRAND
VITARA
DIFFERENTIAL (FRONT) 7E-15
A: Match marks
1. Mounting bracket bolt
2. Flange bolt and nut
1. Bolts
1. Mounting bracket bolt
2. Mounting bracket R
3. Differential housing
DISMOUNTING
1) Lift up vehicle and drain oil.
2) Disconnect air hose and breather hose from differential housing.
3) Before removing propeller shaft, give match marks on joint
flange and propeller shaft as shown.
4) Remove propeller shaft flange by removing its 4 bolts and sus-
pend it with cord or the like.
NOTE:
If pull out propeller shaft, transfer oil must be drained be-
fore pulling out.
5) Remove 3 bolts for left mounting bracket and 3 bolts for drive
shaft flange to set left side of differential free.
6) Remove 2 bolts from cross member to set differential rear
mounting free.
7) With differential housing assembly held with transmission jack,
remove mounting bolts on right end of housing.
Page 519 of 801
YH4
GRAND
VITARA
DIFFERENTIAL (FRONT) 7E-17
09951-16080
Bearing installer09951-26010
Bush remover plate09918-18110
Air pressure regulator
09367-04002
3-way joint
UNIT REPAIR
Refer to the same section of UNIT REPAIR MANUAL mentioned in FOREWORD of this manual.
TIGHTENING TORQUE SPECIFICATIONS
FasteningportionTightening torqueFastening ortionN.mKg-mlb-ft
Differential oil filler / level plug232.317.0
Differential oil drain plug232.317.0
Differential mounting front bolts858.561.5
Differential mounting bracket bolts505.036.5
Front drive shaft flange bolts505.036.5
Propeller shaft flange bolts505.036.5
Pump assembly bolts131.39.5
REQUIRED SERVICE MATERIAL
MATERIALRECOMMENDED
SUZUKI PRODUCTUSE
SealantSUZUKI BOND NO. 1215
(99000-31110)Front differential drain plug
SPECIAL TOOLS
Page 523 of 801
YH4
GRAND
VITARA
1. Match mark
1. Differential to rear axle nut
7F-4 DIFFERENTIAL (REAR)
DISMOUNTING
1) Lift up vehicle and drain oil from rear differential housing.
2) Remove rear brake drums and pull out right and left rear axle
shafts. (Refer to rear axle shaft removal of SECTION 3E.)
3) Before removing propeller shaft, give match marks on joint
flange and propeller shaft as shown.
4) Remove propeller shaft by removing its 4 flange bolts and nuts.
5) Remove differential assembly by removing its 8 fastening nuts.
Page 525 of 801
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
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