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4.1.10. Replacement of epiploons of a bent shaft

Performance of the works described below will require a stripper (for removal of a pulley of a bent shaft).

Epiploon of a cover of a gas-distributing chain

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Empty the cooling system and remove a radiator.
  3. Take off driving belts from pulleys of the steering pump, generator and compressor of the conditioner of air (if the last is included in the car package).
  4. Give a bolt of fastening of a pulley of a bent shaft. It is possible to block a pulley from a provorachivaniye by means of an old driving belt and the suitable lever.
  5. Remove a big washer from a bolt, then screw a bolt back for the purpose of protection of an end face of a pin of a shaft against damage at an emphasis of a stripper in it.
  6. Establish a stripper on a pulley of a bent shaft and remove a pulley from the engine.
  7. By means of a special stripper or the screw-driver with a flat sting carefully take an epiploon from a cover of a gas-distributing belt, trying not to damage contact surfaces in a cover and on a pin of a bent shaft.
  8. Clean a landing nest, slightly grease a new epiploon and put him in a cover by means of a suitable mandrel or wooden whetstone.

The epiploon has to be established in a cover by the main sponges forward (towards the engine), and the external face surface of an epiploon has to appear aflush with a surface of a cover of a gas-distributing belt.

  1. Check a condition of the surface of a pulley of a bent shaft contacting to an epiploon, remove from it the found small agnails and roughnesses by means of a thin emery paper. In case of detection of rough defects the pulley should be restored, or to replace.
  2. Slightly grease with sealant on perimeter an internal surface of a pulley of a bent shaft and put a pulley on a shaft pin by means of the hammer with soft brisk. Grease with sealant a carving and a washer of a fixing bolt and tighten last with effort of 142 ÷ 152 Nanometers.
  3. Fill the cooling system, start the engine and check for leaks.

Back epiploon

For ensuring access to a back epiploon of a bent shaft it is necessary to remove the engine, or transmission. The choice is defined by existence of the necessary lifting equipment.


 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Remove transmission from the car, or take the engine.
  3. On models with RKPP remove coupling assembly from a flywheel.
  4. Remove the case pallet from the engine.
  5. Give fixing bolts and remove the holder of a back epiploon from the engine. Remove all traces of material of liquid laying from the holder.
  6. Lay the holder on wooden blocks and beat out from him an epiploon (see an accompanying illustration) by means of the hammer and a suitable drift.
1 — bolts
2 — an epiploon
3 — the holder
  1. Slightly oil sponges of a new epiploon of m establish a sleeping bag in the holder by means of a suitable mandrel, or wooden whetstone.

The epiploon has to be established in the holder by the main sponges forward (towards the engine), and the external face surface of an epiploon has to appear aflush with the holder's surface.

  1. Lay a pillow of sealant with a diameter of section of 2 ÷ of 3 mm in a flute on the holder, then within five minutes press the holder to the engine. In stages tighten fixing bolts with effort of 21 ÷ 26 Nanometers.

Before starting the engine let's sealant dry up within about thirty minutes.

  1. Establish into place all components removed in the course of dismantle.