Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation



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
- Coupling
   General description
   Diagnostics
   + Service out of a workshop
   - Module repair
      Coupling cover, disk of coupling and flywheel
      Specifications of the moment of an inhaling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment





Module repair

Coupling cover, disk of coupling and flywheel

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

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

Dismantling/assembly

See. Head Mechanical transmission (type 1).

Removal

 PERFORMANCE ORDER

  1. The special tool (A) hold a flywheel motionlessly and remove bolts of a cover of coupling (1), a cover of coupling (2) and a coupling disk. Special tool (A): 09924-17810.
  1. By means of the special tool (B) and a wrench (2) pull out the bearing of a leading shaft (1).
    • Special tool:
      • (B): 09917-58010 (G16 engine)
      • (B): 09923-73210 (J20 engines)
  1. Remove the bearing of switching off of coupling and a switching off fork.

Check

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

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

Coupling disk

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

Coupling cover

 PERFORMANCE ORDER

  1. Check a diafragmenny spring on excessive wear or damages.
  2. Check a press plate on wear or thermal spots.
  3. If malfunction is found, replace all detail. Do not assort it on a diaphragm and a press plate.

Flywheel

Check a surface contacting to a disk of coupling, on 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

  1. Establish a flywheel (1) on a cranked shaft and tighten to the specified value of the moment of an inhaling bolts (2) on which previously put hermetic. Special tool (A): 09924-17810. “A”: hermetic 99000-31110.
    • Inhaling moment
      • (а): 78 N • m (7.8 kg-m, 56.5 pounds foots) (G16 engine)
      • (а): 70 N • m (7.0 kg-m, 50.5 pounds foots) (J20 engine)
  1. By means of the special tool (B) establish the bearing of a leading shaft on a flywheel (1). Special tool (B): 09925-98210.
  1. Level a disk of coupling with the flywheel center 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 foots)

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

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

Wrench turn a cranked shaft in a forward part and insert a leading shaft of a transmission (3) on a coupling disk so that shlitsa were hooked.