6. Remove the valve sealing rings
7. Remove the valve spring supporting caps.
N.B.
POSITION THE PARTS REMOVED SO THAT THEIR ORIG-
INAL FITTING POSITIONS CAN BE EASILY IDENTIFIED.
8. Wash the parts removed, except for the electrical and plastic parts. Dry them with compressed air.
Gasket residue removal
With a gasket scraper, remove each gasket resi-
due from the head and from manifold surfaces.
Head cleaning and check
1. With a soft brush and solvent, clean the head-
cylinders thoroughly.
Check that the head is even
2. With a precision ruler and a thickness gauge, check that the gasket surfaces which contact the block
and manifold are even.
PORTER 1.3 16V Engine
EN - 269