Nissan Patrol, Ford Maverick

1988-1997 of release

Repair and operation of the car

Nissan Patrol and Ford Maverik
+ Cars of the Nissan Patrol and Ford Maverick series
+ Diagnostics of malfunctions
+ Settings and routine maintenance
+ Engine
+ Cooling systems, heating and air conditioning
+ A 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
   Service of assembly of coupling and mechanism of switching off of coupling
   Service of the main cylinder
   Service of the executive cylinder
   Service of the servo-driver
   Service of a pedal of coupling
   Pumping of hydraulic system
   Coupling adjustments
+ Brake system
+ Forward and back bridges, running gear and steering
+ Body
+ Onboard electric equipment

Service of the executive cylinder

Removal and installation


Arrangement of the executive cylinder and the accompanying components on models of 3.0 l


  1. Car front also establish to Poddomkratta it on props.
  2. Disconnect a hydraulic tube from the executive cylinder.
  3. Give fixing bolts and remove the executive cylinder. On models of 4.2 l remove also the thermofilter.


Installation is made upside-down.


  1. On models of 4.2 l track correctness of an arrangement of the thermofilter.
  2. Tighten all fixture with the required effort.
  3. In conclusion pump over hydraulic system.



  1. After removal of the executive cylinder from the car remove a rubber cover and a pusher from its end.
  2. Take the piston, a spring and a saddle of a spring from the cylinder (internal components of the executive cylinder of models of 4.2 l are shown on an accompanying illustration). At emergence of problems tap the cylinder wooden whetstone, or give to an opening under connection of a hydraulic tube air with low pressure. Carefully remove a cuff from the piston.
1 — the cylinder
2 — a spring
3 — the piston
4 — a pusher
5 — the pumping gate
6 — a saddle
7 — a cuff
8 — a cover
9 — bolts
10 — the thermofilter
  1. Turn out the pumping gate from the executive cylinder.

Cleaning and check of a state


  1. Wash out components of the executive cylinder methyl alcohol.

Do not apply gasoline or mineral alcohols to this purpose at all.

  1. Examine a cylinder mirror on existence of signs of wear, scratches, zadir and traces of corrosion. In case of need make replacement.
  2. Check also a condition of the piston, defective replace.
  3. Check a cuff of the piston and a rubber protective cover for existence of signs of aging of material and other defects, in case of need make replacement.
  4. Check a pusher for existence of signs of wear, a bend and other damages. In case of need make replacement.
  5. Check passability and the general condition of the gate of pumping. In case of need clean the gate, or replace it.
  6. Check serviceability of a condition of a piston spring. In case of identification of signs of deformation, easing of the developed effort, and also at detection of cracks and other defects make replacement.



  1. Grease with special lubricant (for rubber components) a cuff of the piston and a mirror of the cylinder. Put on a cuff the piston.
  2. Fill a spring saddle, a spring and the piston in the cylinder. Track that sponges of a cuff were not turned out at installation.
  3. Establish a pusher and a rubber cover for the end of the executive cylinder.
  4. Screw the pumping gate, but do not tighten it so far.
  5. Install the executive cylinder on the car.