Model 5200 High-Level Orderpicker
Section 7. Component Procedures
Drive and Brake
Brake
Various shims and spacers are available for adjusting the air gap. Adjustments can be made without removing the brake coil assembly from the lift truck.
Disassembly 1. Remove assembly screws (3) from the brake. See Figure 7-109.
Shims and spacers should be added or removed equally at each of the three assembly screws. See Figure 7-108. The air gap should be uniform (within 0.005 in. [0.127 mm]) when measured at various points around the brake. When the correct air gap is obtained, torque the assembly screws to 9 ft. lbs. (12 Nm).
Brake Friction Plate (Rotor)
Assembly Screws 77k10121s
Replace the brake friction plate if the thickness is less than 0.236 in. (6 mm). See Figure 7-108. Shims
Figure 7-109. Disassembling the Brake
NOTE: Keep track of the number and thickness of shims under each spacer. 2. Lift the coil assembly off the friction plate. 3. Remove the old friction plate.
Inspection Check the mounting plate and the brake coil assembly for signs of wear. If either part has severe gouging or wear exceeding 0.010 in. (0.25 mm), replace the brake. Friction Plate 77k10123
Figure 7-108. Brake Assembly Components
Publication Number: 1043922B, Revised: 2 Sept 2015
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