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 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

Piston, Engine

Engine Liter/CID 3.1L/V6-189

All specifications given in inches.

Piston Clearance 0.0009-0.0023
Piston Pin Diameter (Std.) 0.9057-0.9060
Pin To Piston Bore Clearance 0.0004-0.0008
Piston Rings
End Gap [02]
Comp. [16]
Oil 0.01
Side Clearance
Comp. 0.0020-0.0035
Oil 0.008

[02] Minimum.
[16] Top, 0.001 inch; second, 0.020 inch.