Nissan Patrol, Ford Maverick

1988-1997 of release

Repair and car operation

Nissan Patrol and Ford Maverik
+ Cars of the Nissan Patrol and Ford Maverick series
+ Diagnostics of malfunctions
+ Settings and routine maintenance
- Engine
   + Engine of 4.2 l
   - Engine of 3.0 l
      Removal and engine installation
      Service of yokes, their axes and hydraulic pushers
      Removal, check of a condition and installation of a gas-distributing belt and its natyazhitel
      Removal and installation of the inlet pipeline
      Removal and installation of a final collector
      Service of a head of cylinders and camshaft
      Removal and installation of the pallet of a case and maslozabornik of the oil pump
      Service of the oil pump
      Replacement of epiploons of a cranked shaft
      Service of shatunno-piston assemblies and mirrors of cylinders
      Service of a cranked shaft and radical bearings
      Flywheel service
      Removal and installation of support of the power unit
+ Systems of cooling, heating and air conditioning
+ the Power supply system and production of the fulfilled gases
+ Systems of decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Transmission
+ Coupling
+ Brake system
+ Forward and back bridges, running gear and steering
+ Body
+ Onboard electric equipment

Flywheel service

For performance described below procedures the tsiferblatny measuring instrument of plunzherny type and heat source (for example a blowtorch) be required.

For ensuring access to a flywheel it is necessary to remove the engine, or transmission from the car. The choice depends on existence of the elevating equipment.

Removal and installation



    Remove the engine or transmission. Mark situation on a flywheel of a basket of coupling. Gradually weaken and turn out fixing bolts, remove a basket from directing pins of a flywheel and take coupling from the car (components of coupling are shown on an accompanying illustration).
1 — bolts
2 — basket assembly with a press disk
3 — a diafragmenny spring
4 — a frictional slip
5 — a nave
6 — a conducted disk
7 — a flywheel
    Block a flywheel from a provorachivaniye and turn out bolts of its fastening. Having marked the provision of a flywheel on a cranked shaft, carefully remove it.


Installation is made upside-down.


    Accurately achieve combination of all landing labels put in the course of dismantle and tighten all fixture with demanded effort (see size tables and adjustments at the end of the Management). Center a conducted disk of coupling on the directing plug of a cranked shaft by means of a spare primary shaft of transmission or the special tool. Gradually in a diagonal order tighten bolts of fastening of a basket.

Condition check


    Measure size of palpation of the worker (contacting to a coupling disk) flywheel surfaces. If the result of measurement exceeds 0.1 mm both on put on a cranked shaft, and on the flywheel removed from it, it is necessary to replace the last. Check a working surface of a flywheel on existence of cracks, задиров and deep scratches. Examine a wreath teeth on existence of chips, cracks and other damages. The gear wreath is subject to replacement separately from a flywheel.

Replacement of a gear wreath


    Remove a flywheel from the car and drill an opening of ø 3 mm between two teeth of a wreath.

The opening should not be through in order to avoid damage of a flange of a flywheel.

    Place a chisel over the drilled opening and sharp blows of a hammer split a wreath. Remove a wreath from a flywheel, then remove from a landing surface the agnails left at removal and teases. Zapoliruyte an emery paper some sites on повит a new gear wreath also start to heat up the last until the polished sites will not get a dark blue shade. Quickly put on a wreath a flywheel facets of a teeth up and from a flywheel flange. Make sure of reliability of landing of a wreath and density of its pressing to a flange.

Let's to a wreath cool down a natural way, at all do not pour over it water!