Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
- Options and routine maintenance
   - The schedule of routine maintenance Jeep Cherokee
      Introduction
      The general information on options
      Checks of levels of liquids (each 400 km (250 miles) run or weekly)
      Check of a condition of tyres and pressure in them (each 400 km (250 miles) run or weekly)
      Check of level of a liquid of automatic transmission (each 400 km (250 miles) run or weekly)
      Check of level of a liquid of system of hydrostrengthening of a wheel (each 4800 km (3000 miles) run or times in 3 months)
      Change of impellent oil and the oil filter (each 4800 km (3000 miles) run or times in 3 months)
      Check and battery service (each 4800 km (3000 miles) run or times in 3 months)
      Check of serviceability of system of cooling (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition and replacement of hoses passing under a cowl (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition and replacement of brushes of screen wipers (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition of a suspension bracket and steering
      Check of a condition of system of release of the fulfilled gases (each 12 000 km (7500 miles) run, or times in 6 months)
      Level check трансмиссионного oils of a manual transmission (РКПП) (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of level of oil of a distributing box all-wheel drive (4WD) models (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of level of oil of differential (each 12 000 km (7500 miles) run, or times in 6 months)
      Rotation of wheels (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of brake mechanisms (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of components of the power supply system (each 12 000 km (7500 miles) run, or times in 6 months)
      Condition check, adjustment of a tension and replacement drive a belt (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of seat belts (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of functioning of the gauge-switch of the permission of start (only models with АТ) (each 12 000 km (7500 miles) run, or times in 6 months)
      Chassis greasing (each 12 000 km (7500 miles) run, or times in 6 months)
      Replacement of the air filter (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of a liquid and the filter of automatic transmission (each 48 000 km (30 000 miles) run, or times in two years)
      Adjustment of tapes of automatic transmission (АТ) (models since 1994 вып.) (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement трансмиссионного oils of a manual box (switching) of transfers (РКПП) (each 48 000 km (30 000 miles) run, or times in two years)
      Change of oil of a distributing box (model 4WD) (each 48 000 km (30 000 miles) run, or times in two years)
      Change of oil of differential (each 48 000 km (30 000 miles) run, or times in two years)
      Service of system of cooling (опорожнение, washing and refuelling) (each 48 000 km (30 000 miles) run, or times in two years)
      Check of a condition and replacement of the valve of system of operated ventilation картера (PCV) (engines V8) (each 48 000 km (30 000 miles) run, or times in two years)
      Check, procleaning and replacement of a hose of system of continuous ventilation картера (CCV) (6 cylinder engines) (each 48 000 km (30 000 miles) run, or times in two years)
      Check of serviceability of functioning of system of catching of steams of fuel (each 48 000 km (30 000 miles) run, or times in two years)
      Cleaning of the filter of ventilation картера (engines V8) (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of the fuel filter (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of spark plugs (each 48 000 km (30 000 miles) run, or times in two years)
      Check of a condition of candle wires, covers and бегунка the distributor (each 48 000 km (30 000 miles) run, or times in two years)
+ 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
+ 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

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Change of impellent oil and the oil filter (each 4800 km (3000 miles) run or times in 3 months)

Regular and frequent changes of impellent oil and the oil filter are the most important preventive procedure of routine maintenance of the car, lying in the competence of the mechanic-fan. Its importance is defined by the tendency of engine oils to разжижению eventually that leads to premature deterioration of internal components of the engine.

In spite of the fact that some sources recommend to make change of the oil filter only every second change of oil, composers of the given Management, being based on insignificance of cost of the new filter and relative simplicity of performance of procedure, and also in view of relevancy of brought advantage, advise to change the filter each time at change of impellent oil.

Prepare all necessary for performance of the given procedure materials and tools.

Tools and the materials necessary for performance of change of impellent oil and the oil filter.

1 — the Drain capacity - should be superficial, but enough wide for containment of all volume of merged oil and prevention of its passage
2 — Rubber gloves - At unscrewing of a drain stopper and the oil filter oil inevitably gets on hands (gloves will help to avoid burns)
3 — the Collar - In certain cases the drain stopper with great difficulty gives in отдаванию and the collar in a combination to a replaceable head urged to facilitate procedure performance
4 — the Replaceable face head - In a combination to a collar or a ratchet drive is used for отдавания a drain stopper (should correspond to it on the size - preferably use 6 inch heads)
5 — the Key for свинчивания the oil filter - Such, tape type the key demands presence of sufficient free space round the filter
6 — the Key for свинчивания the oil filter - the Key of the given type puts on on a bottom of the filter and can rotate by means of a collar or mount (under different the size filters are issued keys of various diameter)

For gathering of spilt oil near at hand it is necessary to have near at hand enough of rags, old newspapers or paper towels. Access under the car will essentially be facilitated after posting of the last with the help лебедки, installations on a platform or over a viewing hole, or fixings in the lifted condition by means of props.

At all do not make any works under the car, fixed in the lifted condition only by means of a jack (ов)!

If you are going to start the independent change of oil first in the life and the filter, preliminary familiarise with an arrangement of all components concerning forthcoming operation (the oil filter and a drain stopper). In the course of carrying out of work the engine and sections of system of release will be разогреты to considerable temperatures, therefore it is necessary to think over in advance each movement in order to avoid a touch to hot surfaces.

 PERFORMANCE ORDER

  1. Warm up the engine to normal working temperature. Time necessary for warming up of the engine is reasonable for spending for preparation for work of all necessary materials and tools. The demanded grade of oil for really taking place conditions can be picked up by means of the information resulted in subsection Recommended greasings and liquids in the beginning of the given Chapter.
  2. After impellent oil will appear heated-up enough (in разогретом a condition it follows from the engine is easier and is better washes away all accumulated in картере шлам), поддомкратьте the car and establish it on props. Remember that safety - above all!
  3. Place all necessary materials, rags, newspapers and tools under the car. Establish the prepared capacity under a drain aperture in the pallet картера. Having capacity remember that in the beginning oil will follow under a certain pressure, but in process of decrease of its quantity, the stream will gradually weaken, changing accordingly the trajectory.
  4. Trying not to touch to разогретым to surfaces of system of release, take advantage накидным or a face key for отдавания the drain stopper which are in the lowest point of the pallet картера. Depending on that, it is how much strong разогрето oil, you can take advantage or not at a finishing stage вывинчивания stoppers of protective gloves.

The drain stopper is in the bottom part of the pallet картера the engine and should be unscrewed by means of a replaceable face head or накидного a key - do not apply for вывинчивания a stopper рожковый a key is it is fraught with a rounding off of corners of a head of a stopper.

  1. Allow to oil to flow down completely in drain capacity. Probably, in process of weakening of a pressure of a stream it is required to move capacity a little.
  2. After oil will stop to follow from картера wipe a drain stopper pure rags. Otherwise, the small metal sawdust which has stuck to a stopper will lead to immediate pollution of fresh oil.
  3. Wipe a surface round a drain aperture and establish into place a stopper, strongly having tightened its key. If available is available динамометрический a key, tighten a stopper with demanded effort.
  4. Move drain capacity under the oil filter.
  5. For a filter reversing take advantage of one of types of special keys (see an illustration). Use of a key of chain or tape type can lead to irreversible destruction of the filter, however it has no special value as it in any case is subject to replacement.
  6. Completely remove the old filter. Be cautious - it will be filled by oil. Merge oil from the filter in capacity.
  7. By comparison make sure of conformity of types of old and new filters each other.
  8. Pure rags wipe a landing surface under the filter on the engine block, having removed from it all traces of oil and stuck a dirt and шлама. Having examined the removed filter, make sure that its rubber lining did not remain stuck to the engine block. If it has occurred, remove a lining from the block (take advantage for simplification of procedure by a small lamp).
  9. Grease a lining of the new filter with a thin layer of pure impellent oil.
  10. Following the instructions of the manufacturer resulted on packing of the new filter, establish last on the engine. The majority of manufacturers warn against use for a twisting of the filter of any type of keys in order to avoid damage of a sealing lining owing to a tightening with excessive effort.
  11. Take from under the car all tools, rags, newspapers, drain capacity, trying not to spill from last oil, then lower the car on the earth.
  12. Move in impellent and find a cover of a mouth of a gulf of oil.
  13. In avoidance разбрызгивания, fill in oil in a mouth through a funnel.
  14. Fill in in the engine about 4 (3,7) l of oil. Wait for some minutes, having allowed to oil to flow down in the pallet, then check up its level on measuring probeу (Section of Check of levels of liquids (each 400 km (250 miles) run or weekly)). If oil level is above mark ADD to (Add), start the engine, having provided circulation on it of fresh oil.
  15. Allow to the engine to work within nearby 1 minute, then switch off it. At once glance under the car and make sure of absence of traces of leaks of oil around a drain stopper and the oil filter. In case of need tighten components.
  16. After new oil проциркулировало on the engine also has filled the filter again check up its level on probeу. If necessary make having added.

During first several trips after change of impellent oil as it is possible pay attention to presence of signs of leaks is more often and regularly check oil level.

The old oil merged from the engine in its present condition to the repeated use is not subject and should be handed over in recycling. Special утилизационные points and car-care centre workshops usually accept working off which after refinement can be used further. After the churned butter will cool down it should be poured in approaching, it is desirable tightly closed container for transportation in place of acceptance.