Cayman (987) F6-2.9L (2009)
Valve Guide: Service and Repair
WM 157502 Checking valve guide (valve lateral play)
Preliminary work
Preliminary work
Caution
Risk of damage due to particles of dirt.
^
Oil bores/oil ducts can become blocked.
-> Absolute cleanliness is essential when working on the engine.
-> Lay removed engine parts on a clean base and cover them without fail.
-> Use the cover for dust protection when fitting the engine NR.165 on the engine assembly support.
Caution
Incorrect tray.
^
Damaged and scratched sealing face.
-> Work on cylinder head only on a clean surface on the work bench.
1. Remove cylinder head.
2. Disassemble cylinder head and clean components.
Checking valve guide (valve lateral play)
Checking valve guide (valve lateral play)
Special tool retaining device 9739