Front

JC5 - Vacuum

Normal Size O.D. x Thickness 304.7 x 29.0 mm (12.00 x 1.14 in)
Original Thickness 29.0 mm (1.14 in)
Minimum After Refinishing 28.0 mm (1.10 in)
Replacement (Discard) 27.5 mm (1.08 in)

JH6 - Hydraulic

Normal Size O.D. x Thickness 325.0 x 38.0 mm (12.80 x 1.50)
Original Thickness 38.0 mm (1.50 in)
Minimum After Refinishing 37.0 mm (1.46 in)
Replacement (Discard) 36.5 mm (1.44 in)