engine Citroen C4 2005 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 165
ENGINE
XSARA
AUXILIARY EQUIPMENT DRIVE BELT
Tools.
[1] Dynamic tensioner compression lever: (-).0188.Z
[2] Peg for dynamic tensioner roller: (-).0194.F
Removing.
IMPERATIVE: Respect the safety and cleanliness requirements specific to High pressure
Diesel injection (HDi) engine versions.
Remove:
- the front RH wheel.
- the sound insulation under the engine.
- the splash-shield.
WARNING: Mark the direction of fitting of the accessories belt if it is to be re-used.
Compress the dynamic tensioner roller (1)by acting at «a»
(clockwise), using tool [1].
Peg at «b». using tool [2].
Keep the dynamic tensioner roller (1)compressed and remove the auxiliaries drive belt.
IMPERATIVE: Check that the rollers (1) and (2) can turn freely
(without play and without
tight spots).
B1BP2VZD
Engines: 8HX - 8HZ
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 165

Downloaded from www.Manualslib.com manuals search engine 166
ENGINEXSARA
AUXILIARY EQUIPMENT DRIVE BELT
Refitting.
WARNING: If the accessories belt is being re-used, respect the direction of fitting of the belt.
Refit the accessories belt.
Compress the tensioner roller (1)by acting at «a»
(clockwise), using tool [1].
Remove tool [2].
IMPERATIVE: Check that the belt is correctly positioned in the grooves of the different pulleys.
Complete the refitting in the opposite direction to removal.
Engines: 8HX - 8HZ
B1BP2VZD
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 166

Downloaded from www.Manualslib.com manuals search engine 167
ENGINE
B1EP18UD
B1BP3ACD
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 9HX - 9HY - 9HZ
Tools.
[1]Dynamic tensioner roller lever (DV6 TED4engine): (-).0194-E3
[1a]Dynamic tensioner roller lever (DV6 ATED4engine): (-).0194-E1
[1b]Lever extension (DV6 ATED4engine): (-).0194-E2
[2] Dynamic tensioner roller locking peg: (-).0194-F
IMPERATIVE: Respect the safety and cleanliness requirements specific to High pressure
Diesel injection (HDi) engine versions.
Markings on the dynamic tensioner roller.
«a»position «maximum wear»of the auxiliaries drive belt.
«b»Nominal position.
Removing.
WARNING: Mark the direction of fitting of the auxiliaries drive belt in the case of re-use of
the belt.
Compress the dynamic tensioner roller (1)by acting at «c»
(clockwise), using tool [1].
Peg using tool [2]at «d».
Keep the dynamic tensioner roller (1)compressed and remove the auxiliaries drive belt.
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 167

Downloaded from www.Manualslib.com manuals search engine 168
ENGINE
B1EP18UD
B1BP3ACD
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 9HX - 9HY - 9HZ
Refitting.
WARNING: Belt to be re-used, mark the direction of fitting of the belt.
Refit the auxiliaries drive belt.
Compress the tensioner roller (1)by acting at «c»
(clockwise), using tool [1].
Remove tool [2].
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves
of the various pulleys.
Refit:
- The front RH wheel.
- The sound-deadening under the engine.
- Reconnect the battery.
IMPERATIVE: Carry out the operations that are necessary following a reconnection of the
battery
(see corresponding operation).
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 168

Downloaded from www.Manualslib.com manuals search engine 169
ENGINE
B1BP2Z6D
B1BP2ZCD
AUXILIARY EQUIPMENT DRIVE BELT
Engines: 9HZ - 9HY
Tools.
[1]Dynamic tensioner compression lever: (-).0188.Z
[2]Peg for dynamic tensioner roller: (-).0194.F
Removing.
Remove the front RH wheel, the under-engine sounddeadening and the splash-shield.
V
ehicle with air conditioning.
WARNING: Mark the direction of fitting of the accessories drive belt, if it is to be re-used.
Compress the tensioner roller(1)by acting at «a»
(clockwise), using tool [1].
Peg at «b», using tool [2].
Remove the accessories drive belt.
IMPERATIVE: Check that the rollers (1) and (2) can turn freely
(without play and without tight
spots).
Refitting.
WARNING: Belt to be re-used, mark the direction of fitting of the belt.
Refit the accessories drive belt.
Compress the tensioner roller (1)by acting at «a»
(clockwise), using tool [1].
Remove tool [2].
IMPERATIVE: Make sure the belt is correctly positioned in the grooves of the various pulleys.
Complete the refitting in the opposite order to removal.
XSARA PICASSO
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 169

Downloaded from www.Manualslib.com manuals search engine 170
ENGINEAUXILIARY EQUIPMENT DRIVE BELT
Without power-assisted steering
Tool.
[1]Belt tension measuring instrument: 4122-T
Removal.
Loosen the screws (2).
Tighten the screw (1)until it is against its stop.
Remove the belt.
Refitting.
Refit the belt.
Fit the tool [1] on the belt at "d".
Tighten the screw (1)to obtain: 106 ± 10 SEEMunits.
Tighten the screws (2)to 2 m.daN.
Remove the tool [1].
B1BP1SECB1BP1SDC
Engine: WJY
XSARA
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 170

Downloaded from www.Manualslib.com manuals search engine 171
ENGINE
XSARAAUXILIARY EQUIPMENT DRIVE BELT
Without power-assisted steering, with air conditioning
Tool.
[1] Belt tension measuring instrument: 4122-T
Removal.
Loosen the screws (1).
Tighten the screw (2)until it is against its stop.
Remove the belt.
Refitting.
Refit the belt.
Fit the tool [1] at "e".
Tighten the screw (2)to obtain: 106 ± 10 SEEMunits.
Tighten the screws (1)to 2 m.daN.
Remove the tool [1].
B1BP1SGCB1BP1SFC
Engine: WJY
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 171

Downloaded from www.Manualslib.com manuals search engine 172
ENGINEXSARA
AUXILIARY EQUIPMENT DRIVE BELT
Power-assisted steering, without air conditioning
Tool.
[1] Belt tension measuring instrument: 4122-T
Removal.
WARNING: If the belt is to be reused, measure the tension before removal.
Loosen:
- the screw (1).
- the nut (2).
NOTE:The tensioner arm (3)must be against the alternator.
Remove the belt.
B1BP1SHD
Engine: WJY
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 172

Downloaded from www.Manualslib.com manuals search engine 173
ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Engine: WJY
Power-assisted steering, without air conditioning (continued)
XSARA
Refitting.
Refit the belt.
Place the tool [1]on belt at "f".
WARNING: Position tool [1] with the knob downwards.
Tighten the nut (2)to obtain a value of:
Reused belt:
- Keep the value taken at removal.
New belt:
- Tension should be 110 SEEMunits.
- Tighten the screw (1)to 9.5 m.daN.
- Check belt tension, using tool [1].
Tension should be 144 ± 3 SEEMunits.
- Remove the tool [1].
- Start the engine and run it for 10 seconds.
- Stop the engine.
- Place the tool [1]on the belt at "f".
- Tension should be 130 ± 4 SEEMunits.
- Remove the tool [1].
B1BP1SJD
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 173

Downloaded from www.Manualslib.com manuals search engine 174
ENGINEXSARA
AUXILIARY EQUIPMENT DRIVE BELT
Power-assisted steering, with air conditioning
Tools.
[1] Dynamic tensioner peg: (-) 0188 H
[2] Belt tension measuring instrument: 4122-T
Removal.
Peg the dynamic tensioner (1) at "a", using tool [1].
Loosen the screw (2)of the roller (3).
Turn the roller (3)backwards.
Remove the belt.
NOTE:If it can not be pegged at "a":
- Loosen the screw (2)of the roller (3).
- Using a 7 mmsquare drive, turn the roller (3)at "b".
- Peg the tensioner (1) at "a", using tool [1].
NOTE: If the belt is broken:
- Support the engine using a jack
(insert a wooden block between the housing and the jack).
- Remove the right engine support.
- Using a square drive at (b)turn the tool (3)in the direction of the arrow "a", so that it can be
pegged at "a"using the tool [1].
B1BP1SKC
Engine: WJY
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 174