air condition Citroen XSARA PICASSO 2005 1.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine 176
ENGINEXSARA - XSARA PICASSO AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
Without air conditioning
B1BP1YKD
Tools.
[1] Belt tension adjusting square: (-).0188 J2
[2] Ø 4 mmpeg: (-).0188.Q1
[3] Ø 2 mmpeg: (-).0188.Q2
[4]Dynamic tensioner compression lever: (-).0188.Z
Removing.
Re-use of belt.
WARNING: Mark the direction the belt was fiited in case of re-use of the same belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Keep the tensioner roller (2)compressed and remove the belt.
No re-use of belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Peg using tool [2]at «b».
Keep the tensioner roller (2)compressed and remove the belt.
Loosen the screw (1).
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 176

Downloaded from www.Manualslib.com manuals search engine 177
ENGINE
XSARA - XSARA PICASSO AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
Without air conditioning (continued)
Refitting.
Re-used belt.
Compress the tensioner roller (2)by action at «a»
(in anti-clockwise direction), tool [4].
Refit the belt.
WARNING: Respect the belt-fitting direction.
Remove the tool [4].
New belt.
Refit the belt.
Turn the eccentric roller (3), tool [1]
(clockwise)to free the tool [2]from
its pegging at «b».
Hold the eccentric roller (3), tool [1]and tighten the screw (1)to 4.3 m.daN.
Remove the tool [2].
Rotate the crankshaft 4 timesin the direction of rotation.
Check that it is possible to peg at «b», tool [3].
If not possible to peg, restart the adjustment.
B1BP1YMD
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 177

Downloaded from www.Manualslib.com manuals search engine 178
ENGINEXSARA - XSARA PICASSO
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
With air conditioning
B1BP1YLD
Tools.
[1]Belt tension adjusting square: (-).0188 J2
[2] Ø 4 mmpeg: (-).0188.Q1
[3] Ø 2 mmpeg: (-).0188.Q2
[4]Dynamic tensioner compression lever: (-).0188.Z
Removal.
Re-use of belt.
WARNING: Mark the direction the belt was fitted in case of re-use of the same belt.
Compress the tensioner roller (7)by moving it at «c»
(in anti-clockwise direction), tool [4].
Hold the tensioner roller (7) compressed and remove the belt.
No re-use of belt.
Compress the tensioner roller (7)by moving it at «c»
(in anti-clockwise direction), tool [4].
Peg using tool [2], at «d».
Loosen the screw (6).
Bring the eccentric roller (5)towards the rear.
Tighten the screw (6)by hand.
Remove the belt.
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 178

Downloaded from www.Manualslib.com manuals search engine 179
ENGINE
XSARA - XSARA PICASSO
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHY - RHZ
With air conditioning (continued)
Refitting.
Re-used belt.
Compress the tensioner roller (7)by action at «c»
(in anti-clockwise direction), tool [4].
Refit the belt.
WARNING: Respect the direction belt was fitted.
Remove the tool [4].
New belt.
Refit the belt.
Turn the eccentric roller (5), tool[1]
(clockwise)to free the tool [2]from its pegging
at «d».
Hold the eccentric roller (5), tool [1]and tighten the screw (6)to 4.3 m.daN.
Remove the tool [2].
Rotate the crankshaft 4 timesin the direction of rotation.
Check that it is possible to peg at «d», tool [3].
If not possible to peg, restart the adjustment.
B1BP1YND
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 179

Downloaded from www.Manualslib.com manuals search engine 180
ENGINE
B1BP2J5D
AUXILIARY EQUIPMENT DRIVE BELT
Engines: RHV - 4HY
Tools.
[1]Dynamic tensioner compression lever: (-).0188.Z.
[2]Dynamic tensioner roller retaining peg Ø 4 mm : (-).0188.Q1
Removing.
Remove the splash-shield, under-engine sound-deadening, front RH wheel.
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 «b»
(anti-clockwise), using tool [1].
Peg using tool [2]at «a».
IMPERATIVE : Check that the roller (1) turns freely
(without play and without tight
spots).
Refitting.
Refit the auxiliaries drive belt.
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in
the grooves of the various pulleys.
Compress the dynamic tensioner roller (1)by acting at «b», using tool [1].
Remove tool [2] at «a».
Complete the refitting.
JUMPER
Without air conditioning
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 180

Downloaded from www.Manualslib.com manuals search engine AIR CONDITIONING R 134.a (HFC)
Vehicle
All types
C4(except DW10BTED4)
09/04 ➔ ➔
450 ± 25SD 7C 12
DW10BTED4 SD 6 C 12
XSARAAll types 10/00 ➔ ➔
565 ± 25
135 SP 10
TU5JP + EW7
XSARAEW10J412/02 ➔ ➔
675 ± 50
SD 6 V 12
PICASSODV6TED4 01/04 ➔ ➔
625 ± 50
DW10 12/02 ➔ ➔
675 ± 50 Engines DateRefrigerant
refill (gr)Compressor
Variable
CapacityOil quantity
ccOil reference
428
AIR
CONDITIONING
Angl.-t2-page428-456-2005 9/01/06 10:25 Page 428

Downloaded from www.Manualslib.com manuals search engine 429
AIR
CONDITIONING
ESSENTIAL: The compressor lubricant is extremely hygroscopic; always use FRESH oil.
Checking the compressor oil level
There are three specific cases:
- 1/Repairs to a system without leaks.
- 2/Slow leak.
- 3/Fast leak.
1/ Repairing a system without leaks.
a) - Using draining/recovery equipment not fitted with an oil decanter.
- Drain the system as slowly as possible via the LOW PRESSUREvalve, so as not to lose any oil.
- No more oil should be added when filling the system with R 134.afluid.
b) - Using draining/filling equipment fitted with an oil decanter.
- Drain the R 134.afluid from the system in accordance with the instructions in the equipment handbook.
- Measure the amount of oil recovered.
- Add the same amount of NEWoil when filling the system with R 134.afluid.
c) - Replacing a compressor.
- Remove the old compressor, drain it and measure the oil quantity.
- Drain the new compressor
(supplied full), so that the same amount of NEWoil is left in the compressor as was in the old compressor.
- No more oil should be added when filling the system with R 134.a fluid.
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Compressor lubricant
Angl.-t2-page428-456-2005 9/01/06 10:25 Page 429

Downloaded from www.Manualslib.com manuals search engine 430
AIR
CONDITIONING
Checking the compressor oil level (continued)
2/ Slow leak.
Slow leaks do not lead to oil loss, therefore the same procedure should be followed as if there was no leak at all.
3/ Fast leak.
This type of leak causes both oil loss as well as allowing air to enter the system.
It is therefore necessary to:
- Replace the dehydrator.
- Drain as much oil as possible
(when replacing the faulty component).
Either before or during filling of the system with R 134.afluid, introduce 80 ccof NEWoil into the circuit.
When changing one of the following components, add the quantity stated:
- A drying bottle : 15 ccof compressor oil.
- A condenser or an evaporator : 20 ccof compressor oil.
- High pressure or low pressure pipework : 5 ccof compressor oil.
- A drying cartridge : 15 ccof compressor oil.
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Angl.-t2-page428-456-2005 9/01/06 10:25 Page 430

Downloaded from www.Manualslib.com manuals search engine 431
AIR
CONDITIONING C5HP1C6C
Pollen filter
Note:The pollen filter is located in the engine compartment
on the RH side.
Removing.
Remove:
- The plastic pins (1).
- The plastic cover (2).
- The flap (3).
- The pollen filter (4).
Refitting.
Proceed in reverse order.
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
C5HP1C5CC5HP1C7C
C4
Angl.-t2-page428-456-2005 9/01/06 10:25 Page 431

Downloaded from www.Manualslib.com manuals search engine 432
AIR
CONDITIONING
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Pollen filter
XSARA
Removing-refitting.
Remove:
- The interior trim (1).
- The cover (4).
- The pollen filter (3).
Concerns vehicles equipped with aircon without temperature regulation.
Fitting of a new pollen filter necessitates the following operations:
- Engage the pollen filter upwards
(following arrow «c»).- Slide the pollen filter towards the rear (following arrow «d»).- Position the index(4)on the cover forward of the pollen filter ((4)Index on
the cover).
C5HP07JC
C5FP075D
Angl.-t2-page428-456-2005 9/01/06 10:25 Page 432