Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
+ Options and routine maintenance
+ Рядный the six-cylinder engine
+ Engine V8
+ Procedure of the general and engine major repairs
+ Systems of cooling, heating and air conditioning
- The power supply system and release of the fulfilled gases
   The general information
   Procedure of dump of pressure of fuel
   Check of pressure of fuel and functioning of the fuel pump
   Removal and installation of a fuel tank
   Cleaning and repair of a fuel tank - the general information
   Repair and replacement of fuel lines
   Removal and installation of the fuel pump
   Check of serviceability and replacement of the block of the gauge of level of fuel
   Removal and installation of assemblage of an air cleaner
   Replacement of a cable of gas
   System of injection of fuel - the general information
   Check of serviceability of system of injection of fuel
   Serviceability check, removal and installation of the case of a throttle
   Check of serviceability and replacement of a regulator of pressure of fuel
   Serviceability check, removal and installation of injectors of fuel
   Check of functioning and replacement of components of system of stabilisation of turns of idling (IAC)
   Service of system of release of the fulfilled gases - the general information
+ System of an electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of a gear change
+ Automatic transmission
+ Distributing box
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of an onboard electric equipment
+ Controls and operation receptions




Check of serviceability and replacement of the block of the gauge of level of fuel

The prevention in the beginning see Procedure of dump of pressure of fuel Has undressed.

Check

 PERFORMANCE ORDER

  1. Поддомкратьте the car also establish it on props.
  2. Connect probeы an ohmmeter to plugs of an electric socket of the gauge of level of fuel (see an illustration more low) and measure resistance.
  1. Under the car disunite an electric socket of assemblage of the fuel pump/gauge of level of fuel and measure resistance of the block of the gauge, having connected an ohmmeter to plugs of the necessary wires of a socket (the engine in volume 5.2 is shown).
  1. At first measure resistance of the block of the gauge at a full fuel tank. Resistance should make about 120 Ohm.
  2. Wait almost full devastation of a tank and repeat procedure of measurement of resistance - now it should make 10 Ohm.
  3. If indications differ from stipulated above, or the full speed of a float of the gauge gives very much resistance minor alteration, replace assemblage of the pump with the gauge.

In another way checks of the gauge of level of fuel its removal from the car (item 1 - 4 see) and resistance measurement at extreme positions of a float is.


  1. Measure resistance of the block of the gauge of level of fuel at the extreme positions of its float corresponding full (the top position) and empty (the bottom position) to a tank.

Replacement

 PERFORMANCE ORDER

  1. Remove a fuel tank (Has undressed Removal and installation of a fuel tank).
  2. Uncover access to the block of the gauge of level of fuel / the fuel pump (see an illustration) a fuel tank.
  3. Take from a tank assemblage of the gauge with the pump. Try not to damage поплавковую gauge assemblage.
  4. Installation make upside-down. Do not forget to replace a flange lining.