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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Piston, Engine

DIMENSIONS
Diameter
Coded Red 96.795-96.782 mm
Coded Blue 96.808-96.795 mm
Coded Yellow 96.821-96.808 mm
Piston-to-Bore Clearance 0.018-0.44 mm
Service Limit 0.081 mm (0.0031 inch) Max.
Service Piston Selection I.D. Code of Service
Piston Bore Diameter 23.014-23.018 mm
Ring Groove Width:
Compression (Top) 1.54-1.52 mm
Compression (Bottom) 1.54-1.52 mm
Oil 3.05-3.03 mm
Piston Pin Bore 0.003 mm (1)

(1) Smaller than pin bore measured along the center to center axis.