Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Piston Ring, Engine

Piston Ring Ring Groove Width No.1 1.230 - 1.250 Millimeter (mm)
No.2 1.220 - 1.240 Millimeter (mm)
Oil 2.515 - 2.535 Millimeter (mm)
Number Of Rings Per Piston 3
Compression Rings 2
Oil Ring 1
Compression Ring Type No.1 Inner Bevel Type
No.2 Under Cut Type
Oil Ring Type 3-Piece Type
Ring End Gap No.1 Specification 0.20 - 0.35 Millimeter (mm)
Limit 0.8 Millimeter (mm)
No.2 Specification 0.37 - 0.52 Millimeter (mm)
Limit 0.8 Millimeter (mm)
Oil Ring Side Rail Specification 0.2 - 0.7 Millimeter (mm)
Limit 1.0 Millimeter (mm)
Ring Side Clearance No.1 Specification 0.04 - 0.08 Millimeter (mm)
Limit 0.1 Millimeter (mm)
No.2 Specification 0.03 - 0.07 Millimeter (mm)
Limit 0.1 Millimeter (mm)
Rings For Service 0.25, 0.50 mm