Perkins 103-13 - Piston and Piston Ring

4
52 Workshop Manual, TPD 1377E, issue 4
100 Series
Piston and piston ring
To inspect Operation 4-4
Any letters or marks on a surface of a ring (A1) will always be to the upper face.
The piston profile shows the No.1 ring (A2), No.2 ring (A3) and the oil scraper ring (A4).
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This document has been printed from SPI². Not for Resale