Figure 56
Figure 57
- Lubricate the gudgeon pin (1) and its seating on the piston
with engine oil; arrange the piston so that the gudgeon pin
can be inserted into the piston with a slight thumb pressure
and does not drop out by gravity.
Conditions for correct mating of gudgeon pin
and piston
PRINCIPAL PISTON, GUDGEON PIN AND PISTON RING DATA
Piston rings
Figure 58
- Check thickness of piston rings (2) by a micrometer (1).
Figure 59
- Check the clearance between the piston rings (2) and their
seats on the piston (1) using a feeler gauge (3).
113006
36131
36133
16522
SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS 29
VECTOR 8 ENGINES
Print P2D32V001E Base - April 2006