2004 Citroen C2 crankshaft

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ENGINE
(1) «Idler»camshaft pulley(2)Target for cylinder reference sensor.(3)Camshaft hub.(4)«Fixed»crankshaft pinion.
The determining of the tension of the timing belt is done on the cam
shaft pulley
(1).
The new timing on 8 valveengines DW10TD (RHY)and DW10
ATED (RHS-RHZ)requires the following components:«Idler»crankshaft pinion«Fixed»camshaft pulley.
(5) «Fixed»pulley with integral cylinder reference
sensor target).(6) «Idler»crankshaft pinion (with increased width keyway groove).
The determining of the tension of the timing belt is done on the crankshaft pinion
(6).
CHECKING AND SETTING THE VALVE TIMING
Engines: RHY RHZ N° RPO 9128 #
OLD FITTING:# N° RPO 9127 NEW FITTING N° RPO 9128 #
B1EP176DB1EP177D
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ENGINE
The new fitting discontinues the following components:
Camshaft hub.
Cylinder reference sensor target.
Repair – Accessories drive pulley
Remove – Refit
WARNING:
Peg the camshaft and the crankshaft before ever removing the
accessories drive pulley (the pegging prevents any offsetting of the camshaft).
If necessary, apply a paint spot to mark the accessories drive pulley being
replaced.
Replacement parts.
The Replacement Parts service markets the old as well as the new components.
CHECKING AND SETTING THE VALVE TIMING
Engines: RHY RHZ N° RPO 9128 #
NEW FITTING N° RPO 9128 # (Continued)
B1EP177D
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: RHY RHZ N° RPO 9128 #
Slacken the screw (17)of the tensioner roller (18).
Remove the timing belt
(14).
Checks.
IMPERATIVE: Just before refitting, carry out the checks below.
Check that:
The rollers
(18)and (15)turn freely (without play and without any tight spot).
The coolant pump pulley
(16)turns freely (without play and without any tight spot).
There are no traces of oil leaks from the crankshaft and camshaft seals, etc.
The crankshaft pinion travels freely on the keyway.
Replace defective components if necessary.
Peg the crankshaft pinion
(19)by inserting tool [9]on the LH side of the keyway.
B1EP1A8DB1EP1A9C
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ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: RHY RHZ N° RPO 9128 #
Reposition the timimg belt, belt at «a»well tensioned, in the following order:
Fuel high pressure pump pulley
(21).
Guide roller
(15).
Crankshaft pinion
(19).
Coolant pump pinion
(16).
Tensioner roller
(18).
Position tool
[1]on the belt at «a».
Remove tools
[4]and [9].
Turn the tensioner roller
(18)anticlockwise, using tool [2], to attain an overtension of:
98 ± 2 SEEM units.
Tighten screw
(17)of the tensioner roller to 2,5 ± 0,2 m.da N.
Lock the flywheel by means of tool
[6].
Tighten the accessories drive pulley screw
(8)to 7 ± 0,7 m.da N.
Remove tools
[1], [3], [5] and [6].
Rotate the crankshaft eight times in the normal direction of rotation.
Peg:
The crankshaft, using tool
[3].
The camshaft drive pulley, using tool
[5].
B1EP1ABDB1EP1ACC
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ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engines: RHY RHZ N° RPO 9128 #
Lock the engine flywheel, using tool [6].
Slacken:
The accessories drive pulley
(8).
The screw (17) of the tensioner roller (18).
Fit the tool [1].
Turn the tensioner roller, using tool [2], to attain a tension of:54 ± 2 SEEM units.
Tighten screw (17)of the tensioner roller (18)to 2,5 ± 0,2 m.daN.
Remove tool [1].
Fit tool [1].
The tension value should be:
54 ±3 SEEM units.ESSENTIAL: If the value is incorrect, recommence the operation.
Remove tools [1], [3], [5]and [6].
Rotate the crankshaft two times in the normal direction of rotation.
Peg:
The crankshaft, using tool
[3].
The camshaft drive pulley.
IMPERATIVE:If the pegging is not possible, recommence the operation.
B1EP1ACC
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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engines: HFX – KFV – KFU – NFU – 8HX – 8HW – 8HV – 8HY
NOTE:All the clutches are «push»type with hydraulic control.
Description.The declutch control has a declutch fork mounted on a balljoint.(1)The balljoint is screwed into the clutch casing.(2)Declutch fork.(3)Clutch casing.(4)Bearing.(5)Clutch plate.
The clutch control slave cylinder
(7)is fixed by two screws (6)onto the exterior of the clutch casing.
Tightening torques (m.daN).
Fixing of clutch plate / engine flywheel: 2 ± 0,2 Fixing of clutch control slave cylinder / clutch housing:2 ±0,25 Fixing of engine flywheel / crankshaft
Pretightening:1,7 ± 0,1Angular tightening:70° ± 5°
B2BP047CB2BP04QC
C2 C3 C3 PLURIEL

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CLUTCH
GEARBOX
TRANSMISSION
CLUTCH SPECIFICATIONS
Engines: KFW NFU NFV 6FZ RFN RFS 8HZ 9HZ 9HY WJY RHY RHZ
NOTE:All the clutches are «push»type with hydraulic control.
Description.The declutch control has a declutch fork mounted on a balljoint.(1)The balljoint is screwed into the clutch casing.(2) Declutch fork.(3) Clutch casing.(4) Bearing.(5) Clutch plate.
The clutch control slave cylinder
(7) is fixed by two screws (6)onto the exterior of the clutch casing.
Tightening torques (m.daN).
Fixing of clutch plate / engine flywheel: 2 ± 0,2 Fixing of clutch control slave cylinder / clutch housing:2 ±0,25 Fixing of engine flywheel / crankshaft
Pretightening:1,75 ± 0,1Angular tightening:75° ± 5°: 6,3 ± 2,2
B2BP047CB2BP05SC
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