timing setting of Astra van

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Sun 1 Apr 2007 14:22
timing setting of Astra van - josieangel
Help - does anyone know the timing settings of a 1.7 diesel Astra van, or know how I can find it out? I have replaced the head gasket of my van, but now the timing is out and it wont start. It is M reg and is a GM engine. Any advice would be appreciated!
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Sun 1 Apr 2007 14:40
timing setting of Astra van - Screwloose

You're going to need a Haynes manual, or an Autodata Timing Belts book and a number of special tools - including a dial gauge and special mounting.

This is one of the most difficult engines on which to time the cam. Consider taking [towing] it to someone with the knowledge and correct equipment. Do not turn the engine until the cam is in exact synchronization or you may damage the valves.
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