Mitsubishi Galant

1990 — 2001 of release

Repair and car operation



Mitsubishi Galant
+ Identification numbers of the car
+ Governing bodies
+ Settings and routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ Manual transmission
- Coupling and transmission line
   Specifications
   Coupling - the general information and check of a condition of components
   Removal, check of a condition and installation of components of assembly of coupling
   Removal, check of a condition and installation of the vyzhimny bearing and fork of switching off of coupling
   Check of a condition and replacement of the directing bearing
   Adjustment of a pedal of coupling
   Adjustment of a cable of a drive of coupling, removal and installation of hummock assembly (the Mirage model with a hummock drive of coupling)
   Removal and installation of the main cylinder of coupling
   Removal and installation of the executive cylinder of coupling
   Air removal from a hydraulic path of a drive of switching off of coupling
   Removal and installation of power shafts
   Hinges of power shafts - the general information and service
   Check of a condition of the transmission line
   Removal and driveshaft installation
   Replacement of the kardanny hinge
   Driveshaft balancing
   Removal and installation of assembly of the central bearing of the driveshaft
   Removal and installation of back semi-axes (the AWD Galant model for 1993 вып.)
   Removal and installation of a stupichny pin of a back axis, wheel bearing and epiploon
   Replacement of an epiploon of a leading gear wheel of back differential
   Removal and installation a case of back differential (the AWD Galant model for 1993 вып.)
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Coupling - the general information and check of a condition of components

The means of coupling provide smooth transfer of a torque developed by the engine to primary shaft of a transmission (and further - to driving wheels of the car).

On all models equipped with RKPP, one-disk coupling of dry type with a diafragmenny spring is used. The nave of a conducted (frictional) disk of coupling is equipped with the longitudinal shlitsa entering into gearing with shlitsa of a pin of primary shaft of a transmission. Frictional and press disks of coupling keep in contact with each other at the expense of the effort developed by a diafragmenny spring of a press disk.

The drive of switching off of coupling can be carried out in a hydraulic way, or by means of a driving cable.

In the first case the pedal of coupling is connected by means of a pusher to the piston of the main cylinder and at its squeezing in a path of system hydraulic pressure, resultants which influence on connecting lines via the executive cylinder rises is put by the external end of the lever of switching off of coupling. At lever turn, fingers of its shaft rest in vyzhimny the bearing which, in turn, being displaced, nestles on petals of a diafragmenny spring of a press disk in a coupling basket. Being curved, the spring interrupts contact of press and conducted disks, releasing the last.

In the second case the effort rendered on a pedal of coupling, is transferred to a switching off fork by means of a driving cable.

At coupling service, besides replacement of the components having obvious mechanical damages, it is necessary to make some primary checks (it is supposed that the transmission is in good repair):

a) First of all it is necessary to make an assessment of level of liquid in the tank of the main hydraulic cylinder of coupling (see. Head of Control and routine maintenance). In case of need make the corresponding adjustment, having added demanded amount of hydraulic liquid, and attentively examine system on existence of signs of leaks. At a devastation of the tank of the main cylinder it is necessary to remove air jams from a hydraulic path, then to check serviceability of functioning of coupling;
b) For an assessment of time of switching of coupling start the engine on normal turns of idling. Make sure that neutral transfer is included and release a coupling pedal. Now squeeze out a pedal of coupling and, having waited for some seconds, include a reverse gear. Switching should not lead to emergence of a gnash and other extraneous noise, with high degree of probability indicating malfunction of a conducted disk or assembly of a basket of coupling;
c) For check of completeness of switching off of coupling cock the parking brake and start the engine. Holding a coupling pedal at height about 13 mm over a floor, попереключайте a box between the first and back transfers. Existence of hindrances when switching the lever speaks about malfunction of components of the mechanism of switching off. Estimate size of a course of a pusher of the executive cylinder of coupling. At completely squeezed out pedal the pusher should be put forward on appreciable size, otherwise it is necessary to check level of hydraulic liquid in the main cylinder;
d) Make visual check of a condition of axial plugs in the top part of a pedal of coupling. Make sure of lack of signs of jamming and excessive люфта axes;
e) Having appropriated for the car, make sure of durability of landing of the lever of switching off of coupling on a spherical finger of a spherical support.