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4.6.4. Removal and installation of pallets of a case

On diesel engines the pallet of a case consists of two parts: lower (from sheet metal) and top (aluminum).

Lower pallet of a case

 PERFORMANCE ORDER

  1. Poddomkratte the car also remove the lower protection cover of a motive compartment.
  1. Turn out a drain stopper (2 on an illustration), lower motive oil and give bolts of fastening of the pallet of a case (3).
  1. Clear the interfaced surfaces of the lower and top pallets of a case.
  2. Apply on the interfaced surface of the lower pallet of a case the sealant roller (No. 87 81 841 according to the Saab catalog) 2 mm thick.
  3. At a vvorachivaniye of a drain stopper use new laying.
  4. If necessary replace an oil filter.
  5. After installation fill the lubrication system, start the engine and check connections for existence of leaks.

Top pallet of a case

 PERFORMANCE ORDER

  1. Remove from a turbocompressor the inlet pipeline with the MAF sensor. Remove the top cover of the engine.
  2. Take the probe of level of motive oil, disconnect a cable from its guide and turn out a bolt of fastening of a guide of the probe from a lifting eye.
  3. Poddomkratte the car also remove the lower protection cover of a motive compartment.
  4. Unload and take off a belt of the drive of auxiliary units.
  1. Separate the CKP sensor socket, turn out a drain stopper, lower motive oil and separate the oil level sensor socket.
  1. Remove a guide of the probe of level of motive oil.
  1. Turn out stretcher bolts on the right side and bolts of fastening of the right triangular leaf.
  1. Establish a pro-rate between the central arm of a stretcher and a body.
  2. Remove the K/V compressor and suspend it aside. Remove an arm of fastening of the compressor.
  3. Remove forward section of an exhaust pipe.
  4. Turn out a forward bolt of fastening of a forward support of the engine (10 on an illustration).
  5. Lower the car on the earth and give a nut of a back support of the engine (see an illustration).
  6. Give the central nut of fastening of the right support of the engine (23 on an illustration).
  7. Lift the engine by means of the winch and remove the lower pallet of a case.
  1. Remove the top pallet of a case and clear its interfaced surfaces, and also the surface of the block of cylinders.
  1. If necessary remove the sensor of level of motive oil.
  1. Apply on the interfaced surface of the top pallet of a case the sealant roller (No. 87 81 841 according to the Saab catalog) 2 mm thick and tighten bolts of its fastening. At first tighten 2 bolts specified illustrations.

Establish a new sealing ring of a maslozabornik.

  1. Install the being removed components in the sequence, the return sequence of their dismantle.