If this is the same engine as mine in a Nov '98 Holden vectra and you are talking about cam timing, the 4 bolts need to come off the crank pulley so you can see the notch that needs to line up with the notch on the sumpcasting goving TDC on No.1 cyl. cam pulley marks - lihe the INTAKE makr with the arrow cast into the plastic cam cover @12oclock to the cam and EXH mark on exhaust cam with the corresponding mark on the plastic cam cover.
To replace the camshaft on a Vectra C 2.2 SEL, first, disconnect the battery and remove any components obstructing access to the camshaft, such as the timing cover and the timing belt. Align the timing marks on the camshaft and crankshaft to ensure correct timing, then carefully remove the old camshaft. Install the new camshaft, ensuring it's properly seated, and reassemble all components, double-checking that the timing marks are still aligned before reattaching the timing belt and covers. Finally, reconnect the battery and start the engine to verify proper operation.
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.
Timing marks are on the sprockets and on the timing belt itself. No other marks are necessary.
timing marks are , marks on camshaft sprocket, an on crankshaft sprocket'.
You can set the camshaft timing on your automobile by lining up the timing marks. There will be timing marks on the front main pulley and timing marks on the camshaft.
the timing marks are on the cam and crank gears in the timing case.
free info for timing marks
Timing marks
Follow the timing marks
where are timing marks on a 4.3l on the block
the timing marks for that year Mazda are on the crank pulley and corresponding marks are on the timing belt cover.