Suzuki Grand Vitara SQ416/SQ420/420WD

Since 1998 of release

Repair and car operation

Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
+ Steering
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
+ Engines
+ Fuel system
+ Ignition system
+ Start system
+ Release system
+ Transmissions
+ Coupling
- Transfer
   The general description
   + Diagnostics
   + Service out of a workshop
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. An immobilizer
+ Electric equipment


The general description

At towage of the car for the purpose of repair or other purpose observe instructions on the towage, stated in the Operation manual.

In the aluminium case of transfer connected directly with a back part of a transmission, there is a primary transfer, an intermediate shaft and the transfer mechanism, the conducted back shaft, a conducted gear wheel of the first transfer and a conducted forward shaft (for a forward drive), connected in a chain.

Transfer has such selective mechanism which allows the lever of the control of a gear change to choose high speed (direct connection with a transmission exit: a secondary shaft), low speed (decrease in speed by primary transfer, intermediate transfer and a conducted gear wheel of the first transfer) or neutral (the transitive plug located between primary transfer and conducted by a gear wheel of the first transfer), and a drive choice on two wheels (only on high speed) or a drive on four wheels (on high or low speed) the plug of coupling of the forward drive, being in the centre of a conducted back shaft. Besides, the synchronizer established on coupling of a forward drive, allows to change a movement mode between movement with a drive for two wheels (only on high speed) and a drive on four wheels (only on high speed), even during movement.

The plug of inclusion of transfers of a forward drive has the auxiliary spring providing possibility of soft switching from 4Н in 2Н.

The case has a flute for oil and a plate on the synchronizer for maintenance of due greasing, even in operation severe constraints.