Fig.11
Fig.8
5.2.3
VS1012/02 Flywheel Locking Tool
For renewal of the camshaft drive belt the crankshaft is located at TDC using the VS101/2 Pin but additionally VS1012/02 Flywheel Locking
Tool is fitted as the crankshaft web
MUST
be ‘locked’ against the VS101/2 Pin.
(Fig.7).
IMPORTANT
: Ensure the engine does not move whilst fitting VS1012/02, and that it engages the flywheel correctly. Fit the
VS4933
Setting
Plate into the off-centre slot in the rear of the camshaft. It will be necessary to support the engine and remove the front engine mounting.
The belt tensioner is then slackened and turned
clockwise
away from the belt.
5.2.4
VS1012/01 Camshaft Sprocket Remover
The camshaft sprocket must be free to turn on its taper. Using a suitable sprocket Holding Tool the camshaft sprocket bolt is slackened
and the sprocket loosened from its taper using VS1012/01 Remover. Remove old belt.
(Fig.8).
5.2.5 When fitting a new belt the automatic tensioner must be in
Position
1
. Fit belt
and then turn tensioner
anti-clockwise
until pointer is in
Position
2
.
(Fig.9).
Counter-hold the camshaft sprocket with a suitable holding tool and tighten the sprocket bolt. Remove all locking
tools and rotate the engine six times. Refit crankshaft pin and flywheel locking tool. Check tensioner pointer is in
Position
2
and that the
camshaft setting plate can be inserted.
Fig.10
Position 2
Fig.9
Position 1
Position 2
Fig.6
Fig.7
VS4830 Issue: 2(I) - 27/07/15
Original Language Version
© Jack Sealey Limited
