Valve sealing ring fitting
1. Apply engine oil onto the sealing ring hole.
2. Fit the sealing ring manually on the valve guide.
N.B.
- WHEN THE SEALING RING IS FITTED, MAKE SURE THAT
IT DOES NOT BEND.
- DO NOT REUSE ANY RING THAT WAS PREVIOUSLY
BENT OR FITTED INCORRECTLY.
- DO NOT TOUCH THE SEALING LIP OF THE RING.
3. Turn the sealing ring slowly by hand to see if it
is fitted properly.
- NEVER TURN THE SEALING RINGS MORE THAN ONCE,
BECAUSE AN EXCESSIVE ROTATION CAN CAUSE SCOR-
ING FORMATION ON THE SEALING EDGE.
- IF THE SEALING RING CAN NOT TURN FREELY IN ITS
SEAT, IT MEANS THAT IT WAS BENT, INSERTED DIAGO-
NALLY OR WAS INADEQUATELY FORCED.
- DO NOT REUSE ANY RING THAT WAS PREVIOUSLY
BENT OR INSERTED INCORRECTLY.
Valve fitting
Apply oil onto the valve stem. Fit the valve in the guide.
N.B.
- PAY ATTENTION TO THE FITTING POSITION. DO NOT TAKE THE VALVE OUT ONCE IT HAS
BEEN FITTED.
- IF A VALVE THAT IS ALREADY FITTED MUST BE TAKEN OUT, THE SEALING RING MUST BE
REPLACED AGAIN.
Valve identification
- THERE IS AN INDICATION AT THE CENTRE OF THE
VALVE.
Characteristic
HC-ES engine
identification number (4)
PORTER 1.3 16V Engine
EN - 283
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