2004 Citroen C2 fluid

Downloaded from www.Manualslib.com manuals search engine 207
ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: 9HZ 9HY
B1EP1E6D
Refit the screw (10).
Turn the crankshaft to bring the camshaft towards its pegging point.
Peg the camshaft at
«c», using tool [2](oil the pegs).WARNING: Do not press or damage the track of the engine speed sensor target
(13).
Peg the crankshaft at «e», using tool [3].
Remove:
The timing belt protector
(13).
The engine speed sensor (14).
Slacken the screw (15)of the tensioner roller, and keep it slackened using an allen
spanner at «d».
Detension the timing belt by pivoting the tensioner roller (clockwise).
Remove the timing belt, starting with the coolant pump pinion.
Checks.
ESSENTIAL: Just prior to refitting, proceed to the checks as below.
Check:
That the rollers and the coolant pump pulley turn freely (without play and without tight
spot).
That there are no signs of oil leaks (at the crankshaft and camshaft seals).
That there are no leaks of coolant fluid(at the coolant pump).
That the track of the engine speed sensor target (15)is not damaged or scratched.
Replace any components that are defective (if necessary).
XSARA PICASSO

Downloaded from www.Manualslib.com manuals search engine 210
ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: 9HZ 9HY
Refitting (continued).
Refit tool [1]at «b».
Remove the screw (10).
Refit:
The upper timing cover
(12).
The lower timing cover (11).
The accessories drive pulley (9).
The screw (10).
Tightening torqueScrew (10)Pretighten to:3 ± 0,3 m.daN.
Angular tighten:180°±5°.
Remove tool [1].
Refit:
The engine support
(8), tighten to5,5 ± 0,4 m.daN.
The engine support (4), tighten to 6,1 ±0,6 m.daN.
The engine support (5), tighten to 2,5 ±0,2 m.daN.
The electrical harness (7).
The power steering fluid reservoir (6).
XSARA PICASSO
Disengage the jack from under the engine.
Couple:
The tube
(2).
The exhaust line, tighten the clip to 2,5 ± 0,3 m.daN.
The fuel unions (1).
The air/air heat exchanger inlet and outlet pipes (3).
Connect the connector at «a».
Refit:
The accessories drive belt
(see corresponding operation).
The front RH splashshield (see corresponding operation).
The front RH wheel, tighten to 9 ± 1 m.daN.
Reconnect the positive and negative terminals of the battery.
IMPERATIVE: Perform the operations that are necessary following a
reconnection of the battery (see corresponding operation).

Downloaded from www.Manualslib.com manuals search engine 231
ENGINE
ALL TYPES FILLING AND BLEEDING THE COOLING CIRCUIT
Tools.
[1]
Filling cylinder: 4520T
[2]Adaptor for filling cylinder: 4222T
IMPERATIVE: Respect the safety and cleanliness requirements.
The draining and refilling operations can be carried out using WINN’S or similar coolant fluid replacement
equipment;it is essential to follow the instructions as stated for that equipment.
Filling and bleeding.
Fit the cylinder adaptor [2] 4222T (Picasso,C2,C3)and the filling cylinder [1] 4520T (all types).
Use the coolant to ensure protection between 15°C and 37°C.
Slowly fill the system.
NOTE:Keep the cylinder filled up (visible level).
Close each bleed screw as soon as the coolant flows without air bubbles.
Start the engine :Engine speed
1500 rpm.
Maintain this speed until the first cooling cycle (cooling fans cut in and cut out).
Stop the engine and allow it to cool down.
Remove the filling cylinder
[1] 4520T (all types)and the cylinder adaptor [2] 4222T.
Top up the system to the max. mark, with the engine cold.
Refit the filler cap.
E5AP1GNCB1GP00AC

Downloaded from www.Manualslib.com manuals search engine 291
CLUTCH
GEARBOX
TRANSMISSION
CLUTCH CONTROLS: FEATURES / CHECKS AND ADJUSTMENTS HYDRAULIQUE
B2BP04XC
Bleeding the hydraulic clutch control
IMPERATIVE: Use only new brake brake fluid that is not emulsified, avoid any
ingress of impurities into the hydraulic circuit.
IMPERATIVE: Do not use automatic bleeding equipment
(risk of the brake fluid
emulsifying in the hydraulic circuit).
Couple a transparent tube (5) on the bleed screw, at «c».
Submerge the end of the tube
(5)in the recipient containing the brake fluid, located
below the level of the clutch slave cylinder.
Use the transparent tube
(5)to act as a siphon, at «b».
WARNING:the end of the tube (5)must be submerged in the brake fluid.
Open the bleed screw, at
«c».
C3 PLURIEL XSARA
C2C3XSARA PICASSO

Downloaded from www.Manualslib.com manuals search engine 292
CLUTCH
GEARBOX
TRANSMISSION
CLUTCH CONTROLS: FEATURES / CHECKS AND ADJUSTMENTS HYDRAULIQUE
Bleeding the hydraulic clutch control
Action the clutch pedal manually through its full travel:7 times rapidlydown and up.
Allow the clutch pedal to come back up to its high position.
Fill the brake fluid reservoir to the maximum of its capacity.
Open the bleed screw, at
«c».
Action the clutch pedal manually through its entire travel:7 timesrapidly down and up.
The last time, keep the clutch pedal fully down.
Reclose the bleed screw, at
«c».
If necessary, repeat the operation.
Top up the brake fluid to the MAX. level of the brake fluid reservoir.
Work the clutch vigorously
40 times.
Start the engine.
Apply the handbrake.
Engage a gear.
Check that the clutch starts to engage at a dimension
(X)greater than or equal to 45 mm(the dimension (X)is
given as a guide).
Repeat the bleed operations if necessary.
C5FP0FQCB2BP04YC
C2 C3 C3 PLURIEL
XSARA PICASSO

Downloaded from www.Manualslib.com manuals search engine 399
AXLES
SUSPENSION
STEERING
POWERASSISTED STEERING SPECIFICATIONS
XSARA
Powerassisted steering assembly
Tightening torques (m.daN).
High pressure tube (Rubber seal pump side)
Powerassisted valve and pump union: 2.5
Return pipe.
Powerassisted valve union: 2.5
(16)Upper front fixing (E3) : 2.5
(17) Upper rear fixing (E3) : 2.2
(18)Fixing (E3) : 2.2
Tightening sequence.
Tighten screws (16)and (18).
Lightly tighten screw
(17), then fully tighten.
Pressure switch on the pressure circuit.
Switch opens 30to 35 Bars.
Switch closes 25 Bars.
Tighten to :
2 m.daN. Powerassisted steering system capacity =
1 litre.
Oil type:TOTAL FLUIDE ATX.
SAGINAW Pump adjustment = 100 Bars ± 5.
Pump shaft threading 3/8 16 threads per inch.
B3EP045D

Downloaded from www.Manualslib.com manuals search engine 410
AXLES
SUSPENSION
STEERING
POWERASSISTED STEERING SPECIFICATIONS
Tightening torques (m.daN).
Unions between pump unions and
power steering valve: 2 ± 0.3
(16)Fixing screw: 2.2 ± 0.3
(17)Fixing screw: 2.2 ± 0.3
(18)Fixing screw: 2.2 ± 0.3
NOTE:
Coat the threads with product «E3».
A pressure switch is implanted in the hydraulic piping between the
high pressure pump and the power steering valve. Opening pressure =
30 / 35 Bars.
Closing pressure = 25 Bars minimum.
Tightening torque = 2 ± 0.2.
Capacity of power steering circuit =
1 Litre.
Oil quality = TOTAL FLUIDE ATX.
Power steering pump: Supplier SAGINAW.
Pump adjustment = 100 ± 5 Bars.
Pump shaft threading 3/8 16 threads per inch.
B3EP118D
XSARA PICASSO

Downloaded from www.Manualslib.com manuals search engine 416
BRAKES
BRAKE SPECIFICATIONS
Braking circuit with ABS REF
(a) Hydraulic circuit(b)Electrical circuit
(1)Master cylinder in tandem(2)Braking servo(3)Brake caliper (or drum at the rear)(4)Hub equipped with a bearing with an integral magnetic wheel(48 pairs of poles)(5)Wheel sensor(6)Brake fluid level sensor(7)Hydraulic block plus ECU(8)Stoplamp switch(9)Instrument panel(10)Diagnostic socket(11)Builtin systems interface (BSI)
B3GP02RP
C2