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5.3.15.2. A reception exhaust pipe on models with the DOHC engine

Removal

Arrangement of a nut of fastening of the thermofilter of a final collector on models with DOHC engines

PERFORMANCE ORDER
1. On models with the catalyst remove a weight wire from the accumulator, then disconnect the electric socket of the sensor of oxygen located behind a broad tank.
2. Lift a forward part of the car and record on supports or install the car over a viewing hole.
3. Remove an engine mudguard.
4. Unscrew two bolts and disconnect a reception exhaust pipe from the muffler or the catalyst. Remove a sealing ring and springs.
5. Unscrew a reception exhaust pipe from an arm on the block of cylinders.
Working in a motor compartment, unscrew the bolts fixing the thermofilter of a final collector to a head of the block of cylinders.
Unscrew two lower nuts fixing a final collector which at the same time fix arms of the thermofilter and remove the thermofilter (see the drawing).
Unscrew other nuts of fastening of a final collector and remove from the car a final collector together with a reception exhaust pipe. Remove laying of a final collector.
If at a vyvinchivaniye of nuts of fastening of a final collector from a head of the block of cylinders hairpins were unscrewed, then before installation of a collector screw in hairpins in a head of the block of cylinders.

Installation

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal. At installation it is necessary to use new laying of a final collector and a new sealing ring of flexible connection. Tighten all bolts and nuts the required moment.