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)

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Propeller Shaft Runout Specifications

Front Check
One Piece 0.25 inch
Two Piece
Front Piece 0.25 inch
Rear Piece -
Center Check
One Piece 0.050 inch
Two Piece
Front Piece 0.005 inch *
Rear Piece 0.030 inch **
Rear Check
One Piece 0.025 inch
Two Piece
Front Piece -
Rear Piece 0.030 inch

* This measurement must be taken on the ground surface near the spline with the rear propeller shaft removed.
** This measurement must be taken with the rear propeller shaft mounted on the front shaft which is within specifications.