Turn Citroen XSARA PICASSO 2005 1.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 138
ENGINESPECIAL FEATURES - TIGHTENING TORQUES (m.daN)
Cylinder head
Exhaust manifold
1Pre-tightening1,5
Tightening3 ± 0,3
2 Turbocompressor 2,5 ± 0,2
3 Exhaust clip 2,5 ± 0,5
Cylinder head bolts (*)
Pre-tightening2,2 ± 0,2
4Tightening6 ± 0,5
Slackening1 Turn
Tightening6 ± 0,5
Angular tightening220° ± 5°
Engine: RHR
B1DP1LCPB1DP1LDC
(*) (4) Sequence of tightening
C4
Angl.-t2-page135-239-2005 9/01/06 10:13 Page 138

Downloaded from www.Manualslib.com manuals search engine 157
ENGINE
B1EP1GQD
AUXILIARY EQUIPMENT DRIVE BELT
Engine: KFU
Véhicule with air conditioning.
Removing.
Place tool [4]at «a».
Compress the dynamic tensioner roller.
Place tool [3]at «b».
Remove the auxiliary equipment drive belt.
IMPERATIVE: Check that the dynamic tensioner roller turns freely
(without play and without tight
spots).
Refitting.
NOTE: Visually check the condition of the auxiliary equipment drive belt prior to refitting.
Place tool [4]at «a».
Compress the dynamic tensioner roller.
Remove tool [3].
Refit the auxiliary equipment drive belt.
Respect the following sequence:
- Crankshaft pinion, aircon compressor pulley, alternator pulley, dynamic tensioner roller.
Remove the tools.
Complete the refitting.
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 157

Downloaded from www.Manualslib.com manuals search engine 161
ENGINE
B1EP1FUD
B1EP1FVC
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFJ
Tool.
[1]«Junior» T extension: (-).1608.E
Removing.
Engage tool [1]in the notch «a».
Exert on the roller (1)an effort upwards to hold it at maximum.
Remove the auxiliaries drive belt.
Carefully release the tensioner roller (1)to reach its minimum.
Remove tool[1].
IMPERATIVE: Check that the roller (1) turns freely
(without play and without tight spots).
Refitting.
If removing the auxiliaries drive belt tensioner roller, tighten the screws 2 ± 0,2 m.daN.
Engage tool [1]in the notch at «a».
Exert on the roller (1)an effort upwards to hold it at maximum.
Position the
(new)auxiliaries drive belt, in the following sequence:
- Auxiliaries drive pulley (4), aircon compressor pulley (3), tensioner roller (1)and alternator pulley (2).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves of
the various pulleys.
Release the tensioner roller (1).
Remove tool [1].
Checking the tension of the auxiliaries drive belt.
Check the tension of the auxiliaries drive belt:
- Mark «b»at the level of mark «c», new belt.
- Mark «b»at the level of mark «d», belt to be changed.
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 161

Downloaded from www.Manualslib.com manuals search engine 162
ENGINEAUXILIARY EQUIPMENT DRIVE BELT
Engines: 6FZ - RFN
Without air conditioningWith air conditioning
Tool.
[1] Pliers for removing plastic pegs: 7504-T
Remove the belt.
Detension the belt (3)by turning the screw (2)of the tensioner roller (1)
(anti-clockwise).
The screw (2)
(WARNING: not left hand screw).
Remove the belt (3), while keeping the tensioner roller (1)tight.
Refit the belt.
Refit the belt (3), while keeping the tensioner roller (1)tight.
Release the tensioner roller (1).
B1BP23PCB1BP23QCB1BP23PCB1BP23RC
XSARA - XSARA PICASSO
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 162

Downloaded from www.Manualslib.com manuals search engine 163
ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFN
Without air conditioning
Removing.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel, the plastic pins and the splash-shield.
Detension the belt (3)by turning the tensioner roller (1)by means of the
screw (2)
(clockwise).
NOTE:Screw (2)has a left hand thread.
Compress the tensioner roller (1).
Remove the auxiliaries drive belt (3).
IMPERATIVE: Check that the rollers (4) and (5) turn freely
(without play
and without tight spots).
Refitting.
Compress the tensioner roller (1).
Fit the auxiliaries drive belt (3).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly
positioned in the grooves of the various pulleys.
Complete the refitting.
Tightening torques:
- Tensioner roller screw (4) : 2 ± 0,2 m.daN.
- Guide roller screw (5) : 3,5 ± 0,,3 m.daN.
- Wheel bolts: 9 ± 1 m.daN.
B1BP23PCB1BP23QCB1BP23RC
With air conditioning
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 163

Downloaded from www.Manualslib.com manuals search engine 164
ENGINE
B1BP39AC
B1BP23RC
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFK
Tools.
[1]Detensioning lever for auxiliaries drive belt tensioner roller:
Dynamic spanner extension: FACOM SJ.214
Adaptor for socket 9x12 : FACOM J.274
Polygon socket 9x12 : 016
Removing.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel, the plastic pins and the splash-shield.
Turn the tensioner roller(1)by the screw (2)
(anti-clockwise), using tool [1]to detension the belt (3).
NOTE: Screw (2)has a left hand thread.
Remove the auxiliaries drive belt (3).
Refitting.
IMPERATIVE: Check that the rollers (4) and (5) turn freely
(without play and without tight spots).
Refitting.
Compress the tensioner roller (1), using tool [1].
Fit the auxiliaries drive belt (3).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves of
the various pulleys.
Complete the refitting.
Tightening torques:
- Tensioner roller screw (4)tighten to: 2 ± 0,2 m.daN.
- Guide roller screw (5)tighten to: 3,5 ± 0,3 m.daN.
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 164

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 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 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

Downloaded from www.Manualslib.com manuals search engine 175
ENGINE
AUXILIARY EQUIPMENT DRIVE BELT
Power-assisted steering, with air conditioning (continued)
Refitting.
Refit the belt.
Using a 7 mmsquare drive at "b", turn the roller (3), until the tool [1] located at "a"becomes
free.
Tighten the screw (2).
Remove the tool [1].
B1BP1SLC
Engine: WJY
XSARA
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 175