Jeep Grand Cherokee

1993-1999 of release

Repair and car operation


Jeep Grandee Cheroki
+ Jeep Grand Cherokee brand Cars
+ Settings and routine maintenance
- Ryadny six-cylinder engine
   General information
   The repair procedures, which performance it is possible without engine extraction from the car
   Reduction in the provision VMT of a step of compression of the piston of the first cylinder
   Removal and installation of a cover of a head of cylinders
   Removal, check of a condition and installation of yokes and bars of pushers
   Replacement of klapanny springs, their plates and maslootrazhatelny caps
   Removal and installation of the inlet pipeline / final collector
   Removal and installation of a head of cylinders
   Replacement of a forward epiploon of a cranked shaft
   Condition check, removal and installation of a cover of a distributive chain, chain and its asterisks
   Removal, check of a condition and installation of a camshaft, bearings and hydraulic pushers
   Removal and installation of the pallet of a case
   Removal, check of a condition and installation of the oil pump
   Removal and flywheel installation / driving disk
   Replacement of a back epiploon of the crankshaft
   Check of a condition and replacement of rubber pillows of support of the engine
+ V8 Engine
+ Procedures of the general and major maintenance of the engine
+ Systems of cooling, heating and air conditioning
+ the Power supply system and production of the fulfilled gases
+ System of electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of gear shifting
+ Automatic transmission
+ Transfer case
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions

Check of a condition and replacement of rubber pillows of support of the engine

Engine support seldom demand to themselves attention, however in case of damage or emergence of signs of aging of a material of rubber pillows they should be immediately replaced, differently increasing vibration can be at the bottom of failure, wear or damage of components of the transmission line of the car.

Condition check

During check the engine should be slightly raised, that its weight appeared is removed from support.

 PERFORMANCE ORDER

  1. To Poddomkratta the car also establish it on props, then get a jack under the pallet of a case of the engine. Between a head of a jack and the pallet for distribution of loading lay wooden whetstone. Carefully raise the engine, having removed its weight from support.

At all do not perform any works as the car withheld in the lifted condition by means of a jack!

  1. Check rubber pillows of support on existence of cracks, signs of hardening or separation from a metal substrate. Sometimes rubber bursts and split directly on the pillow center.
  2. Estimate relative люфт between plates of support and a body an engine/frame (use as the lever a big screw-driver or mount). If люфт takes place, lower the engine and tighten fixture of support.
  3. For delay of process of aging of a material of pillows of support it is necessary to cover them with protective structure.

Replacement

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery, then поддомкратьте the car and establish its props (if did not do it earlier).
  2. Slightly raise the engine a jack or the winch (watch to striking a radiator or a fan casing).
  3. Weaken a nut of a through bolt and remove bolts of fastening of a support to a frame.

Typical components of support of the 6-cylinder engine (the driver's party of the car is shown).

  1. Remove a through bolt with a nut and take a rubber pillow (saylentblok) of a support.
  2. Installation make upside-down. A carving part of bolts grease with fixing hermetic. Track reliability of a tightening of fixture.