vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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Remove and install both camshafts (Z 14 XE, Z 16 YNG with AC, RHD) > < J314570 Both Camshafts, Remove and Install (Z 18 XE, with Air Conditioning, LHD)

Corsa C

Replace front camshaft sealing ring (Z 14 XE, Z 16 YNG with air conditioning, RHD)

1.   Open bonnet
Important:   On vehicles as of model year 04 with ESP - the steering angle sensor loses its basic adjustment each time the battery is disconnected. It must be recalibrated.
2.   Disconnect battery
•   Detach ground cable
3.   Remove engine cover.
•   Unscrew oil filler pipe cap
•   Remove 2 bolts
•   Screw on oil filler pipe cap
4.   Remove air cleaner housing (1)
•   Disconnect wiring harness plug
– Intake air temperature sensor (4), tank vent valve (2)
•   Unclip tank vent valve
•   Detach intake hose
•   Detach engine vent hose (5)
•   Remove bolt (3)
•   Remove air intake pipe
Object Number: 2410698 Size: DEFAULT


5.   Loosen right front wheel.
6.   Raise vehicle
7.   Remove right front wheel.
•   Remove 4 bolts
8.   Raise vehicle
9.   Remove ribbed V-belt cover
•   Remove 3 bolts (1)
•   Remove clip (arrow).
Object Number: 2410600 Size: DEFAULT


10.   Remove ribbed V-belt
•   Tension ribbed V-belt tensioner in direction of arrow
– Using KM-913-A (2) (SW 15)
•   Use KM-6130 (1)
•   Mark running direction.
Object Number: 2410700 Size: DEFAULT


11.   Remove ribbed V-belt tensioner
•   Tension ribbed V-belt tensioner.
•   Remove KM-6130 (2)
•   Release ribbed V-belt tensioner
•   Remove bolt (1)
Object Number: 2410697 Size: DEFAULT


12.   Detach crankshaft ribbed V-belt pulley
•   Lever out front closure plug
– From oil pan
•   Use KM-911
•   Remove bolt
•   Remove KM-911
Object Number: 2410695 Size: DEFAULT


13.   Release lower part of toothed belt cover
•   Remove bolt (arrow)
•   Unclip from rear toothed belt cover
Object Number: 2411206 Size: DEFAULT


14.   Lower vehicle
15.   Remove upper part of toothed belt cover
•   Remove 3 bolts (arrows)
•   Unclip from rear toothed belt cover
Object Number: 2410726 Size: DEFAULT


16.   Remove camshaft sensor (1)
•   Unclip from bracket
•   Disconnect wiring harness plug
•   Remove 2 bolts (2)
Object Number: 2410703 Size: DEFAULT


17.   Remove lower part of toothed belt cover
•   Unclip from rear toothed belt cover
Object Number: 2415419 Size: DEFAULT

18.   Set 1st cylinder to TDC of combustion stroke
•   Install crankshaft V-belt pulley bolt
•   Set crankshaft to mark.
– Turn crankshaft evenly
Note:   Marks on drive gear toothed belt and rear toothed belt cover must align (III).
•   Fix camshaft sprockets in position.
Note:   Marks must be opposite one another and aligned with the top edge of the cylinder head (I)
– Use KM-852 (II)
19.   Remove toothed belt
•   Release toothed belt tension roller (IV)
– Loosen bolt
– Turn adjusting eccentric in direction of arrow (clockwise) until pointer (1) of the toothed belt tension roller is located just before left stop.

20.   Remove KM-852
21.   Remove camshaft sprocket on exhaust side
•   Use KM-6347 (1), KM-956-1 (2)
•   Attach KM-6347 , KM-956-1
Note:   Loosen the clamping screws (3) of KM-6347 and insert KM-6347 connected to KM-956-1 in the camshaft sprocket. The notches on KM-6347 must engage in the camshaft sprocket (arrows). Ensure that it engages properly. Rotate KM-6347 in the direction of the arrow using KM-956-1 .
– Tighten 2 clamping screws
•   Loosen camshaft sprocket bolt (4)
•   Remove KM-6347 , KM-956-1
– Loosen 2 clamping screws
•   Unscrew camshaft sprocket bolt
Object Number: 2412317 Size: DEFAULT


22.   Remove camshaft sprocket on intake side
•   Use KM-6347 , KM-956-1
•   Attach KM-6347 , KM-956-1
Note:   Loosen the clamping screws of KM-6347 and insert KM-6347 connected to KM-956-1 in the camshaft sprocket. The notches on KM-6347 must engage in the camshaft sprocket. Ensure that it engages properly. Rotate KM-6347 in the direction of the arrow using KM-956-1 .
– Tighten 2 clamping screws
•   Loosen camshaft sprocket bolt
•   Remove KM-6347 , KM-956-1
– Loosen 2 clamping screws
•   Unscrew camshaft sprocket bolt
23.   Release rear toothed belt cover
•   Remove 2 upper bolts
24.   Remove exhaust camshaft seal ring
•   Carefully prise out seal ring (1)
25.   Clean sealing surface
26.   Inspect components
•   Camshafts, ribbed V-belt, ribbed V-belt tensioner, ribbed V-belt pulleys, toothed belt drive
27.   Install exhaust camshaft seal ring
•   Coat seal lip with grease
•   Place seal ring on camshaft journal
•   Install camshaft seal ring
– With KM-422 (2), bolt and camshaft sprocket washer
Object Number: 2398328 Size: DEFAULT


28.   Fasten rear toothed belt cover
•   Tighten bolts 6 Nm
29.   Install camshaft sprocket on exhaust side
Note:   Attach camshaft sprocket with cylinder recognition to exhaust camshaft.
•   Replace bolt
Note:   2. Fitter required
– Attach KM-6347 , KM-956-1
•   Tighten bolt
– Tightening torque 50 Nm + 60° + 15°
•   Remove KM-6347 , KM-956-1
30.   Install camshaft sprocket on the intake side
•   Replace bolt
Note:   2. Fitter required
– Attach KM-6347 , KM-956-1
•   Tighten bolt
– Tightening torque 50 Nm + 60° + 15°
•   Remove KM-6347 , KM-956-1
31.   Fix camshaft sprockets in position.
Note:   Marks must be opposite one another and aligned with the top edge of the cylinder head (I)
•   Use KM-852 (II)
– Turn the camshafts at hexagonal section
32.   Check that 1st cylinder is at TDC
•   Set crankshaft to mark.
– Turn crankshaft evenly
Note:   Marks on drive gear toothed belt and rear toothed belt cover must align (III).
Object Number: 2415403 Size: DEFAULT


33.   Put toothed belt in place
•   Position toothed belt
Note:   Tensioned side must be taut (I).
Object Number: 2398314 Size: DEFAULT


34.   Tension toothed belt
•   Tension toothed belt tension roller
– Turn adjusting eccentric in direction of arrow (anticlockwise) until pointer of the toothed belt tension roller is located just before left stop
•   Fasten toothed belt tension roller bolt (1)
Object Number: 2410723 Size: DEFAULT


35.   Remove KM-852
36.   Timing, Check
•   Turn crankshaft (720°)
– At crankshaft ribbed V-belt pulley bolt
Note:   In direction of engine rotation.
•   Set crankshaft to mark.
Note:   Marks on drive gear toothed belt and rear toothed belt cover must align (III).
•   Use KM-852 (II)
Note:   Marks must be opposite one another and aligned with the top edge of the cylinder head (I)
Object Number: 2415403 Size: DEFAULT


37.   Remove KM-852
38.   Adjust toothed belt tension
•   Release toothed belt tension roller
– Loosen bolt
•   Turn adjustment eccentric in the direction of the arrow (clockwise) until pointer (1) is aligned with the notch mark at the toothed belt tension roller (2).
– Adjust used toothed belts to the marking USED
– Adjust new toothed belts to the marking NEW
•   Tighten toothed belt tension roller bolt 20 Nm
Object Number: 2410712 Size: DEFAULT


39.   Check toothed belt tension
•   Turn crankshaft (720°)
Note:   Pointers on the toothed belt tension roller and notch mark must align.
– Adjust used toothed belts to the marking USED
– Adjust new toothed belts to the marking NEW
40.   Install lower part of toothed belt cover
•   Clip to rear toothed belt cover
•   Tighten bolt 4 Nm
41.   Clean threads
•   Cylinder head
– 2 off
42.   Attach camshaft sensor
•   Insert bolts with locking compound (red)
•   Tighten bolts 8 Nm
•   Connect wiring harness plug.
43.   Install upper part of toothed belt cover
•   Clip to rear toothed belt cover
•   Tighten bolts 4 Nm
44.   Raise vehicle
45.   Install ribbed V-belt tensioner
•   Tighten bolt 35 Nm
•   Tension ribbed V-belt tensioner.
– using KM-913-A
•   Use KM-6130
46.   Attach crankshaft ribbed V-belt pulley
•   Replace bolt
•   Use KM-911
•   Tighten bolt 95 Nm + 30° + 15°
•   Remove KM-911
•   Insert front sealing plug
47.   Install ribbed V-belt
Note:   Note running direction and installation position
•   Release ribbed V-belt tensioner
– using KM-913-A
•   Remove KM-6130
48.   Install ribbed V-belt cover
•   Screw in bolts
•   Install clip
49.   Lower vehicle
50.   Mount right front wheel.
•   Screw in bolts
51.   Lower vehicle
52.   Fasten right front wheel.
•   Tighten bolts 110 Nm
53.   Install air cleaner housing
•   Tighten bolt
•   Install suction hose
•   Attach engine vent hose
•   Connect wiring harness plug.
– 2 off
54.   Install engine cover.
•   Unscrew oil filler pipe cap
•   Tighten bolts 8 Nm
•   Screw on oil filler pipe cap
55.   Connect battery
56.   Calibrate steering angle sensor
•   Switch on ignition
Note:   Rotate the steering wheel one time from its right-hand to its left-hand stop.
57.   Program volatile memories
58.   Check engine oil level, if necessary correct.
•   Observe specified engine oil quantity
59.   Close bonnet

Remove and install both camshafts (Z 14 XE, Z 16 YNG with AC, RHD) > < J314570 Both Camshafts, Remove and Install (Z 18 XE, with Air Conditioning, LHD)