1-62 Engine Mechanical Industrial 1.6L
Inspect
1. Check piston ring vertical play with feeler gauge in piston
ring groove.
Permissible vertical play:
Squared ring (1): 0.02 to 0.04 mm
Tapered ring (2): 0.04 to 0.06 mm
Oil scraper ring (3): 0.01 to 0.03 mm.
Installation Procedure
1. Insert piston rings with piston ring pliers and identifica-
tion ”TOP” upwards in piston.
2. Piston ring positioning – piston rings (I) (rectangular and
tapered compression ring) offset 120°. Oil scraper rings
(II) – offset 25 to 50 mm to left and from right of gap in
intermediate ring.
3. Install piston with con–rod – see operation Piston with
Con–rod, Remove and Install.
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