Citroen Xantia

since 1993 of release

Repair and car operation



Citroen Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
- Engine repair
   - The repair procedures which are not demanding extraction of the engine from the car - petrol engines
      Check of kompressionny pressure in cylinders
      Fixing cranked / distributive shaft for the purpose of prevention casual in the course of performance of procedures of service of the car
      Removal and installation of a cover of a head of cylinders
      Removal and installation of a pulley of a cranked shaft
      Removal and installation of covers of a gas-distributing belt
      Belt of a drive of GRM - the general information, removal and installation
      Removal, check of a condition and installation of a natyazhitel and cogwheels of a gas-distributing belt
      Epiploon replacement (ов) camshaft
      Removal, check of a condition and installation of a camshaft and pushers of valves
      Check and adjustment of klapanny gaps
      Removal and installation of a head of cylinders
      Removal and installation of the pallet of a case of the engine
      Removal, check of a condition and installation of the oil pump
      Removal and installation of a maslookhladitel (model of 2.0 l)
      Replacement of epiploons of a cranked shaft
      Removal, check of a condition and flywheel installation / driving disk
      Check of a condition and replacement of support of a suspension bracket of the power unit
   + the Repair procedures which are not demanding extraction of the engine from the car - diesel engines
   + Removal and major maintenance of the engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Uniform hydraulic system
+ Brake system
+ Running gear and steering
+ Body and salon furnish
+ Onboard electric equipment
+ electric equipment Schemes



Check of a condition and replacement of support of a suspension bracket of the power unit

Condition check

 PERFORMANCE ORDER

1. For the purpose of providing bigger free space поддомкратьте a car front also establish it on props.
2. Check rubber pillows of support of the power unit on existence of signs of hardening of a material and its otsloyeniye from metal of arms. Defective support are subject to replacement.
3. Make sure of reliability of a tightening of fixture of support. Whenever possible use a dinamometrichesky key.
4. Having used as the lever mount or a big screw-driver, estimate size люфта components of support. There where possibility of use of the lever is absent, ask the assistant to shake the unit in the various directions, try to estimate visually люфт in support. Remember that some free wheeling of components is put in a design of support and is defined by presence at them flexible rubber pillows. The attention should be turned only on the excessive weak point appearing mainly as a result of weakening of fixture, or owing to mechanical damages of metal arms.

Replacement

Right support (l model 1.6 and 1.8)

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery. Liberate from intermediate clamps around a support arrangement all electric wires and hoses and take them aside, having released sufficient working space.
2. Get a jack under the engine, for distribution of loading having laid between its head and the case pallet wooden whetstone. Cock a jack, having accepted on it weight of the unit and having completely unloaded a support.
3. Give three nuts of fastening of an arm of the right support to the engine block. Unscrew also unique nut of fastening of an arm to a rubber pillow of a support and remove an arm.
4. Remove a rubber buffer plate from a pillow hairpin, then turn out pillow assembly from a body element and remove from the car. In case of need the arm of a support can be отболчен from a wall of a head of cylinders and also is removed.
5. Attentively check all components on existence of signs of wear and mechanical damages, defective details replace.
6. At assembly screw pillow assembly on the regular place in a body element of the car and strongly tighten it. If removed, establish an arm on a head wall, having slightly greased fixing bolts with fixing hermetic and having tightened them with demanded effort.
7. Put on a rubber buffer plate a hairpin of a pillow and establish an arm.
8. Tighten with demanded effort of a nut of fastening of an arm.
9. Lower propping-up engine a jack and take it from under the car. Connect a negative wire to the battery.

Right support (model of 2.0 l)

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery. Liberate from intermediate clamps around a support arrangement all electric wires and hoses and take them aside, having released sufficient working space.
2. Get a jack under the engine, for distribution of loading having laid between its head and the case pallet wooden whetstone. Cock a jack, having accepted on it weight of the unit and having completely unloaded a support.
3. Give two bolts of fastening of the bent plate of fastening of a support to a body element. Remove a plate and take a rubber damper from the top part of an arm of a support.
4. Unscrew two nuts of bolts of fastening of an arm of the right support of the power unit to the engine. Also give the unique nut of fastening of an arm to a support pillow. Remove an arm.
5. Remove a rubber buffer plate from a support hairpin, then turn out pillow assembly from a body element and remove from the car. In case of need the arm of a support can be отболчен from a forward part of a head of cylinders and also is removed.
6. Attentively check all components on existence of signs of wear and mechanical damages, defective details replace.
7. At assembly screw pillow assembly on the regular place in a body element of the car and strongly tighten it. If removed, establish an arm on a forward wall of a head, having tightened with demanded effort fixing bolts.
8. Put on a rubber buffer plate a hairpin of a pillow and establish an arm.
9. Tighten nuts of fastening of an arm of a support with demanded effort, lower a jack and take it from under the car.
10. Enclose in the top part of an arm of a support a rubber damper, then establish the bent fixing plate. Tighten bolts of fastening of a plate with demanded effort. Connect a negative wire to the battery.

Left support

 PERFORMANCE ORDER

1. Remove the battery and the pallet of its fastening in an impellent compartment (see. Start and charge systems).
2. Get a jack under transmission, for distribution of loading having laid on its head wooden whetstone. Cock a jack, having accepted on it weight of transmission assembly.
3. Unscrew the central nut of fastening a pillow of the left support of the unit, throw off a washer. Give nuts of fastening of a support and take the last from an impellent compartment.
4. In case of need remove from a fixing hairpin the remote plug, then turn out a hairpin from the top plane of a case of transmission and remove it together with a washer (if the hairpin is tightened too hardly, use a universal ex-tractor).
5. Attentively check all components on existence of signs of wear and mechanical damages, defective details replace.
6. Clean a carving of a fixing hairpin and grease it with fixing hermetic. Screw a hairpin in the top part of a case of transmission (do not forget about a washer) and tighten it with demanded effort.
7. At the corresponding complete set put on a hairpin the remote plug, then establish a pillow. Tighten bolts of fastening of a support to a body element and the central nut of fastening of a pillow with demanded effort. Lower a jack and take it from under the car.
8. Establish into place the battery pallet, having strongly tightened its fixture. Establish the battery (see. Head engine Electric equipment).

Back support

 PERFORMANCE ORDER

1. Prop up protivootkatny boots back wheels, then поддомкратьте a front of the car and establish it on props.

2. Turn out a bolt of fastening of a rack of a back support of the power unit to a back part of the block of cylinders.

3. Turn out a bolt of fastening of a rack to an arm on a body element. Remove a rack.
4. For removal of assembly of a support it is necessary to dismantle previously the right power shaft (see. Head Power shafts).
5. Having removed a power shaft, give fixing bolts and remove a support from a back part of the block of cylinders.
6. Attentively check all components on existence of signs of wear and mechanical damages, defective details replace.
7. Establish support assembly on the regular place on a back wall of the block of cylinders, tighten fixing bolts with demanded effort. Establish a power shaft (see. Head Power shafts).
8. Establish a rack of a support and tighten with demanded effort its fixture.
9. Lower the car on the earth.