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)

Or, hide this message: temporarily or permanently

Engine Specifications and Clearances

Engine Specifications

Engine And Transmission Codes:

Connecting Rod Specifications:

Piston Ring Specifications:

Piston Ring Side Clearance Specifications:

Piston And Cylinder Diameters Specifications:

Crankshaft Journal Specifications:

Crankshaft And Intermediate Shaft Specifications:

Four Cylinder Engines

Compression Specifications:

Valve Dimension Specifications:

Valve:

Valve Wear Specifications:

Valve Seat Dimensions ; ACC Engines:

Valve Seat Dimensions;AAZ Engines:

Valve Seat Dimensions ; ABA Engines:

Valve Seat Dimensions ; AHU Engines: