Renault J8S - Rings Data; Fitting the Rings

ENGINE AND PERIPHERALS
Specifications
10
10-26
Rings
Three rings (thickness in mm)
FITTING THE RINGS
Rings set to their original adjustment must be free
within their channels.
Ensure the fitting direction is observed.
Fit the rings so that the gaps are equally spaced
around the piston.
Normally aspirated engine
– Compression
– Sealing
– Scraper
2
2
2
(tapered)
(rounded)
Turbo engine
– Compression
– Sealing
– Scraper
2.5
2.5
4
(trapezoidal)
(trapezoidal)
(rounded)
Gudgeon pin (in mm)
– Length:
– External diameter:
– Internal diameter:
75
28
16
86187R
72552R