Removal
Removal of an inlet collector spend on the cold engine in a following order:
– Dump pressure in fuel system;
– Switch off ignition and disconnect a wire of "weight" from the storage battery;
– Remove a branch pipe of an air inlet and the resonator;
– Remove a cowl and the casing of the ventilating chamber located in the basis of a windscreen;
– Remove a fuel distributive highway in gathering with atomizers;
– Remove draught of a throttle and throttle knot from an inlet collector;
– Mark and disconnect the ventilation valve картера (PCV), plaits of wires and vacuum hoses from a back part of an inlet collector;
– Lift the car on the lift. From under the car turn out the bottom bolts of fastening of an inlet collector
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Fig. 3.76. An arrangement of the top nuts and bolts of fastening of an inlet collector
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– From above turn out the top nuts and fastening bolts (
fig. 3.76) and remove an inlet collector.
Installation
Installation make in a following order:
– A scraper remove the rests of an old lining and hermetic with привалочных surfaces of an inlet collector and a head of the block of cylinders, then clear surfaces solvent;
– Establish a new lining in a groove of an inlet collector. Establish a collector with a lining on directing plugs of a head of the block of cylinders and fix bolts and nuts. A tightening of bolts and nuts spend to some passes, since the centre and further on a spiral not to deform an inlet collector.
The further installation is spent to sequences, return to removal, taking into account the following.
Check up level of a cooling liquid and if necessary finish it to norm.
Check up all connections of throttle knot and smoothness of moving