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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Brake Rotor/Disc

<Over 6900 lbs. GVW> <Under 6900 lbs. GVW>
<Front> Nominal Thickness 1.25 Inch (in)1.19 Inch (in)
Minimum Thickness 1.18 Inch (in)1.12 Inch (in)
Thickness Variation (Parallelism) -
Note: Integral hub & rotor, .0007 inch; separate hub & rotor, .0010 inch.
0.0007 Inch (in)
Run Out (TIR) -
Note: Integral hub & rotor, .003 inch; separate hub & rotor, .005 inch.
0.003 Inch (in)
Finish 15-80 Micro-Inches (micro-in)15-80 Micro-Inches (micro-in)