F 250 4WD Pickup V8-460 7.5L (1984)
Brake Rotor/Disc: Specifications
Over 6900 lbs. GVW
Under 6900 lbs. GVW
Front Nominal Thickness
1.25 in
1.185 in
Minimum Thickness
1.18 in
1.12 in
Thickness Variation (Parallelism)
Note: Integral hub & rotor, .0007 inch; separate hub &
0.0007 in
rotor, .0010 inch.
Run Out (TIR)
Note: Integral hub & rotor, .003 inch; separate hub &
0.003 in
rotor, .005 inch.
Finish
15-80 micro-in
15-80 micro-in