Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft/bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
+ Engines
+ Fuel system
+ ignition System
+ start System
+ release System
- Transmissions
+ Mechanical transmission (type 1)
+ Mechanical transmission (type 2)
- Automatic transmission (4 A/T)
- General description
Coupling/brake functions
Table of functions of components
+ Electronic system of gear shifting
+ Diagnostics of an automatic transmission
+ Precautionary measures at diagnostics of malfunctions
+ Visual survey
+ Service out of a workshop
+ System of blocking of brakes
+ system Check
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment
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Automatic transmission (4 A/T)
General description
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For the cars equipped with additional resources of passive safety (safety cushion):
- Service of system of a safety cushion and the interfaced systems should be carried out only by the authorized dealer of SUZUKI. Non-compliance with precautionary measures can lead to inadvertent operation of system or bring system into a non-working condition. In both cases heavy traumas are possible.
- Work on maintenance should begin at least in 90 seconds after the ignition key is transferred to the situation "LOCK" (BLOCKING) and "minus" the cable is disconnected from the battery. Otherwise the system can work from reserve energy of the module of sensors and diagnostics (KDM).
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The automatic transmission represents completely automatic type with three speeds plus raising transfer (O/D).
The hydrotransformer represents the three-element, single-step and diphasic type equipped elektronno with the operated mechanism of blocking. The device of gear shifting consists of 3 ranks of the planetary transfer, three couplings of the disk type, four brakes of disk type and three couplings of a free wheeling. Transfer is switched by a choice of one of 6 provisions (“P”, “R”, “N”, “D”, “2” and “L”) by means of the lever of the choice established on a floor. On the handle of the lever there is a switch of raising transfer (O/D) which allows to be switched up in a mode of raising transfer (except for 4 of L) and to be switched down from a mode of raising transfer. Besides, by means of the switch of provision of a parking \neutral of P/N located on a console box, it is possible to choose time of change of transfers from two modes, normal and under way.
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Name
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Specifications
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Hydrotransformer
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Type
Limiting relation of torques
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Three-element, single-step, diphasic type (with the mechanism of blocking of TSS)
2.4 (G16 engine) 2.0 (J20 engine)
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Oil pump
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Type
Drive system
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Oil pump of trokhoidny type
Drive engine
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Device of change of transfer
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Type
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Forward 4-step-by-step, reverse 1-step-by-step planetary gear
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Полож. switchings
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The situation "R", transfer on the neutral, a conducted shaft it is fixed, engine start
Situation "R", backing
The situation "N", transfer on neutral, engine start
Situation "D", forward automatic gear shifting (raising 1st 2 3 4th transfer is included)
Situation "D", forward automatic gear shifting (raising 1st 2 3rd transfer is switched off)
Situation "2"
(Normal mode), forward automatic gear shifting the 1st 2 3rd
(A mode under way) Forward automatic gear shifting 2 3rd and fixing on the 2nd transfer
Situation "L", forward fall the 1st 2 3rd and fixing on the 1st speed
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Engine type
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Dviga-
tel of G16
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Dviga-
tel of J20
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Transfer relation
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The 1st (низш. transfer)
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2.826
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2.826
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2nd (second transfer
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1.493
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1.493
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3rd (высш. transfer)
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1.000
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1.000
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4th (повышающ. transfer)
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0.730
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0.689
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Backing (backing transfer)
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2.703
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2.703
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Control elements
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Multidisk coupling of wet type … 3 sets
Multidisk brake of wet type … 4 sets
Coupling of a free wheeling … 3 sets
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Transfer
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The high: 1.000
The low: 1.816 (only at all-wheel drive model)
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Factor of reduction of final transfer (differential)
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5.125 (G16 engine)
4.875 (J20 engine)
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Greasing
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Greasing system
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System compulsory greasings oil pump
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Cooling
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Cooling system
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Cooling by means of a radiator (cooling by water)
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Used liquid
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Analog of DEXRON III
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