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Les langues disponibles
Les langues disponibles
OM 4126
Engine Codes:
1.4 16v: G14D
1.6: A16LEL, A16LER, A16LET, A16XER, LDE/A16LER, LDE/A16XER, LLU/A16LET, Z16LEL, Z16LER,
Z16LET, Z16XE1, Z16XEP, Z16XER, 192B3.000 (Z16XEP)
1.6 Eco ex CNG: A16XNT, LGE/A16XNT, Z16XNT
1.8: 2HO/A18XEL, 2HO/A18XER, A18XER, Z18XER, 939A4.000
INSTRUCTION
1. Timing Belt Removal
Note: HL-8261 is supplied with 2 Flywheel Holding
Tools. (F) is used for Astra-G vehicles. Either (F) or
(D) can be used for Astra-H vehicles depending on
accessibility. (D) should be used for all other vehicles
on the applications list.
Note: When Checking Timing and Adjusting Timing
on vehicles with XER Variable Valve Timing (VVT)
engines both the (B) and the (A) will be required.
1-1 Disconnect the vehicle battery.
1-2. Remove the air lter housing and the upper section
of the timing belt protective cover.
1-3 With the vehicle raised, remove the lower engine
cover and the right hand side engine splash guard.
1-4 Using a suitable spanner on the auxiliary drive
belt tensioner, rotate the tensioner in the direction
shown in (Fig.1) and lock in position using (E).
1-5 Remove the auxiliary drive belt and remove the
auxiliary belt tensioner whilst ensuring that the (E) is
still in place.
1-6 Rotate the engine to TDC on No.1 cylinder.
Ensure that the timing mark on the torsional vibration
damper is aligned with the timing mark on the lower
timing belt housing (Fig.2).
1-7-1 On the engine variants without VVT the camshaft
sprockets have timing lines which should be level
and exactly opposite each other (Fig.3).
1-7-2 On the engine variants with VVT (XER) the
camshaft sprockets have timing dots. The inlet
camshaft sprocket dot should be slightly higher than
horizontal whilst the exhaust camshaft sprocket dot
should be at the horizontal position.
TIMING TOOLS OPEL/FIAT/ALFA PETROL
1-8 Insert the (B) between the camshaft sprockets,
tting the exhaust side rst and then sliding in the
tool into the inlet side. The horizontal marking across
the middle of the Camshaft Sprocket Locking Tool
will give a more accurace indication of the position of
the timing lines or dots on the camshaft sprockets.
(Fig.4)
1-9 Insert the ywheel holding tool depending on the
type of vehicle into which the engine is tted (see
note above).
Fig 1
Fig 2
Fig 3
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