Subaru Forester
+ Subaru Forester cars
+ Maintenance instruction
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Control systems of the engine
- Gear shifting box
+ 5-staged manual box of gear shifting (MBGS)
+ 4-staged automatic transmission (AT)
+ Coupling, transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Gear shifting box
Specifications
Manual box of gear shifting
| Type |
5-staged, synchronized without or with a reducer (5х2) |
| Volume of gearbox oil, l |
2 ÷ 3.5 |
| The transfer relations (in brackets - Turbo models) |
| 1st transfer |
3.545:1 (3.454: 1) |
| 2nd transfer |
2.111:1 (1.947:1) |
| 3rd transfer |
1.448: 1 (1.366:1) |
| 4th transfer |
1.088: 1 (0.972:1) |
| 5th transfer |
0.871: 1 (0.738:1) |
| Reverse gear |
3.333: 1 (3.333:1) |
| Transfer relations |
| The highest |
1.000: 1 |
| The lowest |
1.447: 1 |
Main transfer of the drive of forward wheels
| Type |
Gipoidny |
| Transfer relation |
| Models without turbo-supercharging with AT |
4.444: 1 |
| Other models |
4.111: 1 |
| Intermediate transfer of the drive of back wheels |
| Type |
Cylindrical, kosozuby |
| Transfer relation |
| Models without turbo-supercharging |
1.000: 1 |
| Models with a turbo-supercharging |
1.100: 1 |
Main transfer of the drive of back wheels
| Type |
Gipoidny |
| Transfer relation |
| Models without turbo-supercharging |
4.111: 1 |
| Models with a turbo-supercharging |
4.444: 1 |
Forward differential
| Type of gear wheels |
Conic pryamozuby |
| Quantity of gear wheels |
| Side |
2 |
| Satellites |
2 |
Interaxal differential (models with the constant four-wheel drive)
| Type |
With the viscous coupling |
| Type of gear wheels |
Conic pryamozuby |
| Quantity of gear wheels |
| Side |
2 |
| Satellites |
2 |
Back differential
| Type of gear wheels |
Conic pryamozuby |
| Quantity of gear wheels |
| Side |
2 |
| Satellites |
2 |
| Volume of oil, l |
0.8 |
Adjusting parameters
| Lengthening of a box |
| Gap between a lock ring and the ball bearing (20х72х17), mm |
0 ÷ 0.15 |
Gap between a lock ring and an internal holder of the bearing of a shaft
leading gear wheel of intermediate transfer of the drive of back wheels, mm |
0 ÷ 0.15 |
| Case of the transfer case assembled with lengthening |
| Gap between an adjusting washer of interaxal differential and the persistent bearing, mm |
0.35 ÷ 0.55 |
| Gap between a persistent washer (52x61xt) and the bearing, mm |
0.05 ÷ 0.55 |
| Intermediate gear wheel of the reverse gear |
| Gap between an intermediate gear wheel and a wall of the left semi-case of the transmission, mm |
6.0 ÷ 7.5 |
| Gap between an intermediate gear wheel and an opposite wall of a case, mm |
0 ÷ 0.5 |
Gear shifting forks
| Gaps between tips of rods, mm |
| Tips of rods of switching 1/2 and 3/4 |
0.5 ÷ 1.5 |
| Tips of rods of switching 3/4 and 5 |
0.6 ÷ 1.4 |
Case RKPP assembled
| Gap of gearing of gear wheels of the main transfer, mm |
0.13 ÷ 0.18 |
| Gap between a lock ring and a persistent washer of the intermediate block (only boxes with a reducer), mm |
0.05 ÷ 0.35 |
Leading gear wheel of the main transfer
Moment of resistance to the leader's provorachivaniye
gear wheels in a secondary shaft, Nanometer |
0.3 ÷ 0.8 |
Leading gear wheel of a divider of transfers (only boxes with a reducer)
| Gap between the bearing and half rings, mm |
0 ÷ 0.08 |
Gap between the bearing and lock
ring with an outer diameter of 56 mm, in mm |
0 ÷ 0.08 |
Main shaft (only boxes with a reducer)
Gap between a synchronizer nave
rudktor, mm |
0.060 ÷ 0.100 |
Interaxal differential (models with the constant four-wheel drive)
| Gap between a lock ring with an outer diameter of 110 mm and a cover of differential, mm |
0 ÷ 0.15 |
| Axial side play of the viscous coupling, mm |
0.62 ÷ 0.86 |
Forward interaxal differential
| Gap between teeths of side gear wheels and satellites, mm |
0.13 ÷ 0.18 |
| Gap between shlitsevy shaft of the drive of half shafts and an axis of satellites, mm |
0 ÷ 0.2 |
Efforts of tightening of threaded connections, Nanometer
See the Head Stsepleniye, transmission line.
Automatic transmission
Hydrotransformer
| Type |
Symmetric, 3-element,
with the blocking coupling |
Transformation coefficient at
the stopped turbine wheel |
2.3 ÷ 2.4 |
| Diameter, mm |
246 |
Frequency of rotation of the engine at stopped
turbine wheel, rpm |
2700 |
| Type of couplings of a free wheeling |
With crackers |
Transmission
| Type |
Planetary, 2-row, with realization
4 forward transfers and one back |
Elements
managements |
4 blocking couplings,
1 disk brake,
1 tape brake,
2 couplings of a free wheeling |
| Transfer relations |
| 1st transfer |
2.785: 1 |
| 2nd transfer |
1.545: 1 |
| 3rd transfer |
1.000: 1 |
| 4th transfer |
0.694: 1 |
| Reverse gear |
2.272: 1 |
| Control system type |
Hydraulic |
Oil pump
| Type |
Bladed, variable productivity |
| Type |
ATF DEXRON II |
| Drive |
From the engine |
| Number of shovels |
9 |
Control system
| Type |
Electrohydraulic |
| Type |
ATF DEXRON II |
| Volume of ATF, l |
8.3 |
| Lubrication system |
| Type |
Compulsory |
| Oil type |
Transmission |
Coupling of turning on of the back drive
| Type |
Multidisk, blocking |
| Control system |
Electrohydraulic |
| Lubricant |
The general with the transmission |
| Transfer relation |
1.000: 1 |
Main transfer
| Transfer relation |
| Models with a turbo-supercharging |
4.111: 1 |
| Models without turbo-supercharging |
4.444: 1 |
| Oil type |
API, GL-5 |
| Volume of oil, l |
| Forward drive |
1.2 |
| Back drive |
0.8 |
| Check of serviceability of functioning of transmission on the motionless car |
| Nominal rate of turns of the engine during check in min. |
2300 ÷ 2700 |
Efforts of tightening of threaded connections, Nanometer
| Bolts of fastening of a beam to the car bottom |
54 ÷ 83 |
| Bolts of fastening of a beam to transmission |
31 ÷ 39 |
| Bolts of fastening of the central section of system of production of the fulfilled gases to a suspension arm |
32 ÷ 40 |
| Bolts of fastening of the central section of system of release to back |
13 ÷ 23 |
| Bolts of fastening of an assembly bracket of the basic bearing |
47 ÷ 57 |
| Bolts of fastening of an arm of a support of a suspension bracket of the power unit |
36 ÷ 67 |
| Bolts of fastening of a support of a suspension bracket of the power unit to a car body |
36 ÷ 67 |
| Bolts of fastening of a reception pipe of system of production of the fulfilled gases to the engine |
25 ÷ 35 |
| Bolts of fastening of section of system of production of the fulfilled gases to глушитлею |
39 ÷ 57 |
| Bolts of fastening of the lower spherical support |
39 ÷ 59 |
| Bolts of fastening of the lower levers of a suspension bracket to a beam |
83 ÷ 113 |
| Bolts of fastening of the driveshaft to a back connecting flange |
23 ÷ 39 |
| Bolts of fastening of a basic arm of a driving cable of switching of AT |
23 ÷ 42 |
| Bolts of fastening of assembly collars of a bar of the stabilizer of cross stability |
21 ÷ 29 |
| Bolt and nut of fastening of a starter |
36 ÷ 44 |
Bolts of fastening of the converter of rotation
to a power shaft |
23 ÷ 27 |
| Bolts of fastening of the torsion bar |
| From the engine |
44 ÷ 54 |
| From a body |
47 ÷ 67 |
| Bolts of fastening of a jet rack |
42 ÷ 62 |
Bolts of fastening of an arm of a support
transmission suspension brackets to a body |
36 ÷ 67 |
| Bolts of fastening of transmission to the engine |
46 ÷ 54 |
Bolts of fastening of cross draft
to a suspension bracket beam |
73 ÷ 94 |
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