Citroen Xantia

since 1993 of release

Repair and car operation

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Removal, major maintenance and installation of supports of disk brake mechanisms of back wheels

See the preventions provided in the section Brake system. At assembly new sealing washers of the shtutserny socket of a hydraulic tube be required.

Details of fixture of a support of the back brake mechanism

Pay attention that before removal the support should be fastened by a finger of fastening of blocks

1 — the Hydraulic tube
2 — Bolts of fastening of a support
3 — the Finger of fastening of blocks
3 — the Nut of a fixing finger

Components of the brake mechanism of a back wheel

1 — the Brake board and the filter of blocks
2 — the Piston with cuffs
3 — the Finger of fastening of brake shoes
4 — Antivizgovaya a spring
5 — the Brake shoe (internal)
6 — the Support of the brake mechanism
7 — the Brake disk

Removal

PERFORMANCE ORDER

1. To Poddomkratta the car also establish it on props.
2. Remove the corresponding wheel.
3. Dump pressure in hydraulic system for what weaken spuskny the regulator gate (see. Head Uniform hydraulic system) also transfer a control lever a suspension bracket to the situation "Minimum".
4. Remove brake shoes (see. Replacement of blocks of disk brake mechanisms of back wheels).
5. Fasten among themselves two half of a support, having established into place a bolt of fastening of blocks and having strongly tightened its nut.
6. Get drain capacity under the connection union to a support of a hydraulic tube. Release the shtutserny socket and disconnect a tube from a support. At once закупорьте the open ends of a tube and the union for the purpose of minimization of losses of hydraulic liquid and in order to avoid hit in dirt system.
7. Turn out two fixing bolts and remove support assembly (see an illustration of the Detail of fixture of a support of the back brake mechanism).

Major maintenance

Performance of regenerative repair of the failed support possibly only with application of a firm remnabor of the Citroёn company. Track, that the remnabor corresponded to type of the support removed from the car. Pay attention to correctness of installation of each of components. New laying and a sealant before installation grease with hydraulic liquid. For the rest follow instructions of manufacturers. The design of the brake mechanism is presented on an illustration Components of the brake mechanism of a back wheel.

Installation

PERFORMANCE ORDER

1. Grease a carving of fixing bolts, then establish a support on the regular place, screw bolts and tighten them with demanded effort.
2. Connect to a support a hydraulic tube (do not forget to replace sealing washers). Strongly tighten the shtutserny socket.
3. Give a nut and take from a support a finger of fastening of blocks.
4. Establish into place brake shoes (see. Replacement of blocks of disk brake mechanisms of back wheels).
5. Establish a wheel.
6. Tighten spuskny the gate of a regulator of pressure (see. Head Uniform hydraulic system) also transfer a control lever a suspension bracket to the situation "Normal driving" (Normal movement).
7. Lower the car on the earth and tighten wheel bolts with demanded effort.