Volkswagen Workshop Service and Repair Manuals > Golf Mk1 > Power unit | 4 Cyl injection engine (2 valve), Mechanics | Engine cylinder head, valve gear | Servicing valve gear

4 Cyl injection engine (2 valve), Mechanics

Servicing valve gear

Checking valve guides

‒ → Insert valve into guide. The valve stem end must be flush with guide. Due to differences in stem diameter, only use inlet guides with inlet valves and exhaust guides with exhaust valves.

Determine rock.

Wear limit:

Inlet valve guide	= 1.0 mm
Exhaust valve guide	= 1.3 mm

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