Gudgeon Pins - Alfa Romeo 33 Workshop Manual

Compression rings
Ring gap ('1 ) "b"
ENGINE MAIN
Inspection data
1 st compression ring
2nd compression ring
1 st compression ring
Inspection data
a
Engine
1 8 0 0
VM 82A
2.075 to 2.095 (0.0817 to 0.0825)
1.978 to 1 .s90 (0.0779 to 0.0783)
3.978 to 3.990 (0.1566 to 0.1571)
0.40 to O.b5 (0.0157 to 0.0256)
0.25 to 0.45 (0.0098 to 0.0177)
0.25 to 0.58 (0.0098 to 0.0226)
E n g i n e
1800
29.990 to 29.996 (1.1807 to 1 ,1809)
Unit: mm (in)
Unit: mm (in)
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