Support of the power unit usually do not demand the attention, however the broken or damaged support demand immediate replacement as elements of transmission of the car can be damaged.
Check
At check raise the power unit that support were in not loaded condition a little.
Lift the car on the lift and remove an antisplash guard of a motor compartment. A jack through the wooden whetstone established under the oil pallet, lift the power unit so that the weight of the power unit was perceived by a jack.
Check support of the power unit on absence of stratifications of rubber and its separation from the central metal plugs.
Mount check absence of moving of support of the power unit.
Replacement
Replacement make in the following order:
– switch off ignition and disconnect a "weight" wire from the storage battery;
– lift the car on the lift and remove an antisplash guard of a motor compartment. A jack through the wooden whetstone established under the oil pallet, lift the power unit so that its weight was perceived by a jack;
Right lateral support of the engine
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Fig. 3.48. Arrangement of the bottom nut of fastening of the right lateral support of the engine
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– from below the car turn out a nut of fastening of a support to the bottom cross-section beam of a motor compartment
(fig. 3.48)
;
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Fig. 3.49. Arrangement of the top nuts and bolts of fastening of the right lateral support of the engine
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– from above, from a motor compartment, turn out the remained nuts and bolts of fastening of the right lateral support of the engine
(fig. 3.49)
and remove it. If the car is equipped with ABS, it is necessary to remove the ABS block previously.
Installation is carried out to sequences, return to removal, taking into account the following.
Before a vvorachivaniye of bolts and nuts of fastening of a support, put on their carving the kontrovochny structure interfering their self-unscrewing.
Forward and back support of a transmission
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Fig. 3.50. An arrangement of openings in the bottom cross-section beam of a motor compartment for access to bolts of fastening of a forward support of a transmission and the central bolt of fastening of a support to a transmission
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– through openings in the bottom cross-section beam of a motor compartment turn out bolts of fastening of a lobby and a back support of a transmission
(fig. 3.50)
;
– turn out the central bolts of fastening of support to a transmission and remove support.
Installation is carried out to sequences, return to removal, taking into account the following.
Before a vvorachivaniye of bolts and nuts of fastening of a support put on their carving the kontrovochny structure interfering their self-unscrewing.
Left support of a transmission
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Fig. 3.51. Arrangement of bolts and nuts of fastening of the left support of a transmission
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– turn out bolts and nuts of fastening of the left support of a transmission
(fig. 3.51)
and remove a support.
– turn out the central bolt of fastening of a support to a transmission and remove a support.
Installation carry out to sequences, return to removal, taking into account the following: before a vvorachivaniye of bolts and nuts of fastening of a support put on their carving the kontrovochny structure interfering their self-unscrewing.