Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 release

Repair and operation of the car



Suzuki Grand Vitara
+ General information
+ Maintenance and lubricant
+ 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
+ System of ignition
+ System of start
+ System of release
+ Transmissions
- Coupling
   General description
   Diagnostics
   + Service out of a workshop
   - Repair of the module
      Coupling cover, clutch plate and flywheel
      Specifications of the moment of an inhaling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


9df16362

Repair of the module

Coupling cover, clutch plate and flywheel

1 — the bearing of the leading shaft
2 — a flywheel
3 — a clutch plate
4 — a coupling cover
5 — a bolt

6 — the switching off bearing
7 — a coupling switching off fork
8 — a casing
9 — a clip
10 — a coupling switching off fork support

Dismantling/assembly

See the Head Mechanical transmission (type 1).

Removal

 PERFORMANCE ORDER

    The special tool (A) you hold a flywheel not movably and remove bolts of a cover of coupling (1), a cover of coupling (2) and a clutch plate. Special tool (A): 09924-17810.
    By means of the special tool (B) and a wrench (2) pull out the bearing of the leading shaft (1).
      Special tool:
        (B): 09917-58010 (G16 engine) (B): 09923-73210 (J20 engines)
    Remove the bearing of switching off of coupling and a fork of switching off.

Check

Bearing of the leading shaft and bearing of switching off of coupling

Check the bearing for smoothness of rotation and replace it if malfunction is found.

Clutch plate

Measure depth of drowning of rivets, that is distance between a head of a rivet and a working surface of a disk. If you find in any opening rivet depth on a working limit, replace a disk.
    Rivet head depth:
      standard: 1.6 mm (0.06 inches) working limit: 0.5 mm (0.02 inches)

Coupling cover

 PERFORMANCE ORDER

    Check a diaphragm spring for excessive wear or damages. Check a press plate for wear or thermal spots. If malfunction is found, replace all detail. Do not sort it on a diaphragm and a press plate.

Flywheel

Check the surface contacting to a clutch plate for uncharacteristic wear or thermal spots. If necessary replace or repair.

Installation

Before assembly be convinced that the surface of a flywheel and a press plate is cleared and dried carefully up.


 PERFORMANCE ORDER

    Establish a flywheel (1) on a bent shaft and tighten bolts (2) on which previously apply sealant to the specified value of the moment of an inhaling. Special tool (A): 09924-17810. "A": sealant 99000-31110.
      Inhaling moment
        (a): 78 N • m (7.8 kg-m, 56.5 pounds feet) (G16 engine) (a): 70 N • m (7.0 kg-m, 50.5 pounds feet) (J20 engine)
    By means of the special tool (B) install the bearing of the leading shaft on a flywheel (1). Special tool (B): 09925-98210.
    Level a clutch plate with the center of a flywheel by means of the special tool (C), establish a cover of coupling (1) and bolts (2). Tighten bolts to the specified value of the moment of an inhaling.
      Special tool:
        (A): 09924-17811 (C): 09923-36330 (G16 engine) (C): 09923-36320 (J20 engine)
      Inhaling moment
        (A): 23 N • m (2.3 kg-m, 16.5 pounds feet)

  • When tightening bolts of a cover of coupling (2) squeeze a clutch plate a hand by means of the special tool (C) to center a disk.
  • Gradually evenly tighten cover bolts in a diagonal order.

    Establish a clip (2) on a fork of switching off of coupling (1) and apply lubricant on a fork of switching off of coupling (1).
    Then establish a fork of switching off of coupling (1) and the bearing of switching off of coupling (4). "A": lubricant 99000-25010. Apply a little lubricant on the leading shaft (3). Then connect the transmission to the engine. See the Head the Mechanical transmission (type 1). "B": lubricant 99000-25210.

Wrench turn a bent shaft in a forward part and insert the leading shaft of the transmission (3) on a clutch plate so that vents were hooked.