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11-3-2-snyatie-i-ustanovka-sborki-zadnego-mosta.html
11.3.2. Removal and installation of assembly of the back bridge
Details of installation of assembly of the back bridge
Scheme of connection of hydraulic lines of a drive of brakes and blocking of back differential
Removal
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- Merge oil from back differential (see. Head Current leaving and service).
- Separate the driveshaft from a connecting flange of a leading gear wheel of the main transfer and tie up it to a frame.
- Give nuts of fastening of the bottom support of shock-absorbers (7).
- Weaken (but do not turn out) bolts (1 and 2) fastening of a diagonal bar (3) to the back bridge and to a frame.
- Disconnect and muffle (9) brake lines filled in the holder, and also the hydraulic line (10) of a drive of blocking of back differential.
- Disunite the socket (4) electroconductings on the executive cylinder of a drive of blocking of back differential.
- Having disconnected from the body party, remove back wheel ABS sensors (see. Head Brake and auxiliary systems).
- Connect electroconducting of sensors from the side of the bridge.
- Disconnect from the lever and remove, having passed through floor panels, cables of a drive of the parking brake (see. Head Brake and auxiliary systems).
- On the models which have not been equipped with system of distribution of brake efforts (EBV) disconnect draft (5) automatic regulators of brake pressure.
- Liberate cables of a drive of the parking brake from intermediate clamps on longitudinal levers of a suspension bracket (6).
- Hang out the car so that it was possible to remove screw springs (8) (see. Section Removal and installation of springs of a forward suspension bracket).
- Turn out a bolt (1) fastening of a diagonal bar (3), then submit bridge assembly back and take it from under the car.
- To Otboltita from the bridge longitudinal levers (6).
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Installation
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- To Priboltita to the bridge longitudinal levers (6).
- Behind get bridge assembly under the car.
- Establish springs (8) (see. Section Removal and installation of springs of a forward suspension bracket).
- Screw (but do not tighten) a bolt (1) fastening of a diagonal bar (3).
- Lower the car so that there was a possibility of landing of longitudinal levers (6) in a frame.
- Having placed on a frame rubber plugs of levers (6), tighten fixing nuts.
- Fix in clamps on levers (6) cables of a drive of the parking brake.
- Establish into place shock-absorbers (7) (see. Section Removal, check and installation of back shock-absorbers).
- Tighten bolts (1 and 2) fastenings diagonal штаги (3).
- Establish brake lines and the hydraulic line of a drive of blocking of back differential.
- Connect electroconducting to wheel ABS sensors and establish the last on the regular places.
- Connect electroconducting (4) to the executive cylinder of a drive of blocking of differential.
- On models without EBV establish draft (5).
- Connect cables of a drive of the parking brake.
- Connect the driveshaft.
- Fill in oil in a reducer case (see. Head Current leaving and service).
- In summary pump over brake system and a drive of blocking of differentials (see. Heads Transmission line and Brake and auxiliary systems).
- Adjust a drive of the parking brake (see. Head Brake and auxiliary systems).
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