Chrysler RAM TRUCK 2500 1994 Service Manual page 232

S P E C I F I C A T I O N S
Disc Brake Caliper Type (All) Single Piston, Slider
Disc Brake Caliper Piston Diameter:
1/2 Ton Models 75 mm (2.95 in.)
3/4 Ton Models 80 mm (3.14 in.)
1 Ton Models 86 mm (3.38 in.)
Disc Brake Rotor Diameter x Thickness:
1/2 Ton Models . 2 . 9 4 x 3 2 mm (11.57x1.26 in.)
3/4 Ton Models 3 1 7 . 5 x 3 8 mm (12.5x1.5 in.)
1 Ton Models . 3 1 7 . 5 x 3 8 mm (12.5x1.5 in.)
Drum Brake Size:
1/2 Ton Models . . 1 1 x 2 in. (279x51 mm)
3/4 Ton Models 1 3 x 2 . 5 in. ( 3 3 0 x 6 3 . 5 mm)
1 Ton Models 1 3 x 3 . 5 in. ( 3 3 0 x 8 9 mm)
Drum Brake Type (All) Dual Shoe With Self-Adjusting Mechanism
Master Cylinder Bore Size:
1/2 Ton Models , 28.6 mm (1.125 in.)
3/4 Ton Models 31.8 mm (1.25 in.)
1 Ton Models 31.8 mm (1.25 in.)
Wheel Cylinder Bore Size:
1/2 Ton Models 23.8 mm (0.937 in.)
3/4 Ton Models . . : . . . . . . . . 2 3 . 8 mm (0.937 in.)
1 Ton Models 27 mm (1.06 in.)
Recommended Brake Fluid MOPAR Brake Fluid or Equivalent Meeting
SAE Standard J1703 and
Federal Standard DOT 3
J9405-14