01 · General

Explanation of Pictographs

General Vehicle InformationExplanation of Pictographs

The Service Instructions use pictographs to illustrate the various work steps easily and clearly.

Pictographs and their meaning:

1	Remove, detach
	Any form of disassembly carried out on the vehicle (unscrewing, driving out, etc.).
2	Install, attach
	Any form of installation carried out on the vehicle (screwing on, fitting, etc.).
3	Dismantle
	Dismantling of component for cleaning, checking, etc.
4	Assemble
	Assembling a component after the function check has been completed.
5	Clean
	To guarantee operation or reduce wear (bearing surface, sealing surface, etc.).
6	Check/visual check
	Checking of components for function and wear. Checking fluid level and correcting if necessary.
7	Measure
	Subsequent measuring of components, temperature, pressure, etc., to see if the given recommended values are being adhered to.
8	Adjust
	All adjusting operations, observing the recommended values.

The following pictographs were used in the Service Instructions up to MY 2001 only:

1	Torque
	Tighten bolts or nuts to specified torque.
2	Torque/angle tightness
	Tighten bolts or nuts to specified torque and turn further by angle.
3	Caution
	Safety information or important explanation.
4	Process
	Processing of components and units.

Parts & tools for this job Staging For Vauxhall Astra

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