SEAT Workshop Service and Repair Manuals
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Valve guides: replacing >
< Valve guides: testing
Leon Mk2
Power unit
4 cyl., injection engine, mechanics (1.4 l engine, 2 valves)
Engine cylinder head, valve gear
Valve control unit: repairing / lve_guides_testing/">Valve guides: testing
Test process
Test process
Test process
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Fit a new valve in the guide. The end of the stem must be flush with the guide. Due to different stem diameters, always fit intake valves in intake guides and exhaust valves in exhaust guides.
–
Measure the tilting play. Wear limit: 0.8 mm
Power unit
4 cyl., injection engine, mechanics (1.4 l engine, 2 valves)
Engine cylinder head, valve gear
Valve control unit: repairing / lve_guides_testing/">Valve guides: testing
Test process
Valve guides: replacing >
< Valve guides: testing