clock setting Citroen BERLINGO 2005 1.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 186
ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: KFW - NFV
Refitting the timing belt.
NOTE :Check that the pegs [1]and [2]are in place.
WARNING: Respect the direction of fitting of the belt: The arrows "a" indicate the direction of rotation of
the crankshaft.
Position:
-The timing belt, belt "b"well-tensioned in the following order: Crankshaft pinion, camshaft pulley, coolant pump
pulley, tensioner roller.
- Tool [5]
(respect the direction of fitting relative to the valve timing).
- Put the tensioner roller in contact with the belt.
- Tighten the nut (2).
Pre-tensioning the belt.
Place tool [4] on the tensioned part "b"of the belt.
Slacken the screw (2).
Turn the roller (3)in the anti-clockwise direction using the drive square, to obtain a value of: 44 SEEMunits.
Tighten the nut (2) to 2 m.daN.
Remove tools [1], [2] and [4].
Rotate the crankshaft 4 turnsin the normal direction of rotation.
IMPERATIVE: Never turn the crankshaft backwards.
B1EP06AC
B1EP069C
XSARA - XSARA PICASSO
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 186

Downloaded from www.Manualslib.com manuals search engine 191
ENGINE
191
CHECKING AND SETTING THE VALVE TIMING
Engine: KFU
Setting the timing (continued).
Rotate the engine by means of the crankshaft screw
(clockwise), to bring it to the pegging position.
Peg the flywheel, using tool [1].
Position the tools [2]and [3].
Remove the engine support assembly (9), the fixing
screw (8)and the lower cover (7).
Slacken the nut (11).
Fully detension the belt by moving the tensioner
roller (10).
Remove the timing belt.
IMPERATIVE: Check that the tensioner roller
turns freely
(no tight spot).
Refitting.
Position the
(new)timing belt, in the following
sequence:
- The inlet camshaft pulley, the exhaust camshaft
pulley, the guide roller, the crankshaft pulley, position
the tool [4], the coolant pump pulley, the dynamic
tensioner roller.
Remove the tools [1], [2], [3]and [4].
B1BP2MBC
B1BP2ZMC
B1CP0GLD
B1CP0GMD
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 191

Downloaded from www.Manualslib.com manuals search engine 195
ENGINE
CHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Setting the valve timing.
Turn the two pulleys (1)clockwise to the end of the slots.
With the belt strip (e)fully tensioned, place the belt over the pulley, first exhaust side, then inlet side, while
ensuring that marks (b)and (c)on the belt are aligned with marks (f)on the pulleys.
Hold the belt in this position and engage it over the water pump pinion and the tensioner roller.
Fit the tool [1] on the belt at (e).
Rotate the roller (2)
(using tool [5])in an anti-clockwise direction, to obtain: 63 SEEMunits.
Tighten the roller (2)to 2 m.daN.
Tighten the six screws (5)to 1 m.daN.
Essential: Check that:
- The camshaft pulleys (1)are not at the end of the slots
(by removing a screw).
- The markings on the belt are aligned with the markings on the crankshaft and camshaft pulleys.
If not, repeat the setting procedure.
B1EP11GC
B1EP11FC
XSARA
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 195

Downloaded from www.Manualslib.com manuals search engine 196
ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: NFU
Setting the valve timing.
Remove the tools [1], [2], [3]and [4].
Rotate the engine by four turnsin the normal direction
(do not turn backwards).
Peg the flywheel [2].
Loosen the six screws (5), while ensuring there is still a slight amount of friction with the pulley.
Peg the camshaft hubs using pegs [3]and [4].
WARNING: In certain cases, it may be necessary to slightly turn the camshaft using the hub fixing screw.
Fit the tool [1].
Loosen the tensioner roller screw (2).
Rotate the roller (2)
(using tool [5])in an anti-clockwise direction to obtain: 37 SEEMunits.
Tighten the tensioner roller screw (2)to 2 m.daN.
Tighten the six pulley screws (1)to 1 m.daN.
Remove the tools.
XSARA
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 196

Downloaded from www.Manualslib.com manuals search engine ENGINE
198
CHECKING THE VALVE TIMING
Engine: NFU
Remove the sparking plugs, to facilitate rotation of the crankshaft.
Rotate the engine by means of the crankshaft pinion screw
(clockwise)to bring it to the pegging
position.
Fit the tools [2a]and [2b].
Peg the flywheel, using tool [1].
NOTE:If the setting proves impossible, restart the timing setting operation.
Remove the tools [1], [2a]and [2b].
Complete the refitting.
IMPERATIVE: Carry out the operations that are necessary following a reconnection of the
battery
(see corresponding operation).
B1EP170C
B1BP2MBC
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 198

Downloaded from www.Manualslib.com manuals search engine 206
ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RFJ
Checking and setting the timing (continued).
A:Pegging on the manual gearbox.
B:Pegging on the automaticgearbox.
Peg the crankshaft, using tool [2].
Remove the fixing bracket screw (4).
Move aside the power steering pipes.
Peg the camshaft pulleys (6)and (7), using tool [1].
Remove the screw (3), the crankshaft pulley (2)and
the lower timing cover (5).
IMPERATIVE: Never remove the crankshaft
pulley (2), without pegging the crankshaft and
the camshafts.
Slacken the screw (10)of the tensioner roller (9).
Turn the tensioner roller (9)
(clockwise).
Remove the timing belt (8).
B1BP2V3D
B1EP1G1DB3EP15JC
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 206

Downloaded from www.Manualslib.com manuals search engine 208
ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RFJ
Tensioning the timing belt.
Refitting (continued).
Turn the tensioner roller (9)anti-clockwise, using a hexagonal spanner at «c».
Place the index «a»in position «e».
IMPERATIVE: The index «a» should go past the slot «f» by an angular value of 10°.
If it does not, replace the tensioner roller or the tensioner roller and timing belt assembly.
Then bring the index «a»to its adjustment position «f», by turning the tensioner roller in the direction of
the arrow «d».
WARNING: The index «a» must not go past the slot «f».
If it does, restart the operation to tension the timing belt.
IMPERATIVE: The tensioner roller must not turn during the tightening of its fixing.
If it does turn, restart the operation to tension the timing belt.
Tighten the screw (10)of the tensioner roller (9)to 2,1 ± 0,2 m.daN.
IMPERATIVE: The hexagonal tensioner roller drive should be at approx. 15° below the level
of the cylinder head gasket «g».
Otherwise, replace the tensioner roller or the tensioner roller and timing belt assembly.
B1EP1G4C
B1EP1G5C
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 208

Downloaded from www.Manualslib.com manuals search engine 213
ENGINE
213
CHECKING AND SETTING THE VALVE TIMING
Engine: RFN
Checking and setting the timing (continued).
A:Pegging on the manualgearbox.
B:Pegging on the automatic gearbox.
Peg the crankshaft, using tool [2].
Remove the fixing bracket screw (4).
Move aside the power steering pipes.
Peg the camshaft pulleys (6)and (7), using tool [1].
Remove the screw (3), the crankshaft pulley (2)and
the lower timing cover (5).
IMPERATIVE: Never remove the crankshaft
pulley (2), without pegging the crankshaft and
the camshafts.
Slacken the screw (10)of the tensioner roller (9).
Turn the tensioner roller (9)
(clockwise).
Remove the timing belt (8).
B1BP2V3D
B3EP15JCB1EP1G8D
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 213

Downloaded from www.Manualslib.com manuals search engine 220
ENGINECHECKING AND SETTING THE VALVE TIMING
Engines: 6FZ - RFN
Setting the timing (continued).
A: Pegging on the manualgearbox.
B: Pegging on the automaticgearbox.
Peg:
- The crankshaft, using tool [2].
- The camshaft pulleys (5)and (6), using tool [1].
Remove:
- The screw (3)of the crankshaft pulley (2).
- The lower timing cover (4)
(by moving the engine).
IMPERATIVE: Never remove the crankshaft pulley (2) without pegging the crankshaft
and the camshafts.
Slacken the screw (9)of the tensioner roller (8).
Turn the tensioner roller (8)
(clockwise).
Remove the timing belt (7).
IMPERATIVE: Systematically replace the following components: timing belt, exhaust
manifold fixing nuts, timing belt tensioner roller nut.
B1BP2V3DB1EP1BBD
XSARA - XSARA PICASSO
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 220

Downloaded from www.Manualslib.com manuals search engine 228
ENGINECHECKING AND SETTING THE VALVE TIMING
Engine: RFK
Checking and setting the timing (continued).
Peg the camshaft pulleys (6)and (7), using tool [1].
Remove:
- The screw (4).
- The crankshaft pulley (3).
- The lower timing cover (5).
IMPERATIVE: Never remove the crankshaft pulley (3), without pegging the
crankshaft and the camshafts.
Slacken the screw (10)of the tensioner roller (9).
Turn the tensioner roller (9)
(clockwise).
Remove the timing belt (8).
B1EP1GWD
C4
Angl.-t2-page135-239-2005 9/01/06 10:14 Page 228