Hazet-Werk 3088/19 Mode D'emploi page 27

USA
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Figure
, page 4
• To tension the belt, screw in a temporary
bolt to provide a 'lever point' and using a
screwdriver, lever the back plate in direction
of arrow to adjust the tensioner roller, until
the pointer of the tensioner aligns with the
hole.
4.2 PETROL ENGINES
Chain Drive 1.0, 1.2 and 1.4 Twin Camshaft
Engines
X10XE / X12XE / Z10XE / Z12XE / Z10XEP /
Z12XEP / Z14XEP
➪ For model usage / engine codes
refer to Application Chart, pages 6-7.
NOTE:
For engine timing to be correct, it
must be possible to install all
timing tools in their positions on the
engine – see "Timing Adjustment".
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Figure
, page 4
Camshaft Setting Plate 3088-12
• Setting Plate 3088-12 is used to position
camshafts in their timed position by locating
into the horizontal slots machined at the
back of each camshaft.
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Figure
, page 4
Crankshaft Locking Pin 3088-13
• Locking Pin 3088-13 is used to position the
engine/crankshaft at TDC. It is inserted
through the engine block and engages in a
'slot' provided on the first crank web of the
crankshaft.
experienced mechanics. Always wear personal protective equipment.
Composition and Function
Maintenance work on engines must be carried out only by
e
Figure
, page 5
Cam Timing Position Tool 3088-14
• The timing disc is attached to the inlet
camshaft sprocket. The correct position
of the disc can only established by using
Position Tool 3088-14.
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Figure
, page 5
Chain Tensioner Retaining Pin 3088-8
• The simplex timing chain has a tensioning
rail applied by a hydraulic tensioner. The
tensioner and the rail must be carefully
levered back and retained by Chain
Tensioner Retaining Pin 3088-8. A service
hole is provided in the timing cover.
NOTE:
For 'Timing Adjustment' procedures
the tensioner rail must be retracted
to avoid damage to the rail.
Timing Adjustment
• If the crankshaft and camshafts can be
'locked' in correct position using Crankshaft
Setting Plate 3088-12 and Crankshaft
Locking Pin 3088-13, but Cam Timing
Position Tool 3088-14 cannot be installed on
the timing disc, retract and retain the
tension rail (away from chain using Chain
Tensioner Retaining Pin 3088-8).
• Release the inlet camshaft sprocket bolt
(counter-hold the camshaft).
• Fit a new sprocket bolt loosely - allowing the
timing disc to turn.
• Remove the Tensioner Locking Pin 3088-8
and position the cam timing disc using Cam
Timing Position Tool 3088-14.
• Then tighten camshaft sprocket bolt.
GB
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