F-code
Section
C-code
PS S3.0 3370 Electromagnetic Brake Version no
T-code
001
395/396/397/398/399
5.2. Installation NOTE!
Make certain brake friction plate (5) and armature (3) are clean and free of fluid.
1. Set armature (3) and magnetic coil (2) on base plate (6). 2. Align and tighten three brake retaining screws (9). 3. Remove two manual release screws (11) and washers (10) and electrically connect brake. 4. Set the air gap to 0.008 inch to 0.014 inch (0.20 mm to 0.36 mm) and be within 0.003 inch (0.08 mm) throughout entire circumference. 5. To test operation of brake, connect the battery at the battery connector, turn key switch ON, and depress brake pedal. This will allow truck to operate.
6. Brake Friction Plate 6.1. Inspection The friction plate should be replaced when the thickness is 0.23 inch (6 mm) or less.
6.2. Replacement If brake friction plate needs replacement, remove and install new plate.
184
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Master Service Manual
2000-08-04
