Cushman SHUTTLE 4X Technician's Repair And Service Manual page 115

Read all of Section B and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
10
Adjuster Tries
to Move Star Wheel?
Star Wheel Rotates?
Free Movement of
Sliding Anchor?
Yes
11
Visually Inspect
Brake Springs
Springs
Bent, Broken
or Missing?
No
12
Visually Inspect
Brake Shoes
Damaged,
Worn .06" or less,
Glazed?
No
13
Carefully
Reset
Adjuster
14
Repeat Wheel Brake
Work to Other Side
From Step to
8
15
Install Inner Brake Drum
Washers and Apply
Anti-seize compound
to Splines
16
Install Brake Drum
and Torque
Disassemble
Brake,
No
Clean, Lube.
Replace
Adjuster
Both Sides.
Replace
Yes
Both
Sides
Disassemble,
Yes
Clean and Lube
Bosses
Install New
Shoes and
Springs
13
Troubleshooting Flowchart 2
Repair and Service Manual
MECHANICAL BRAKES
17
Install Wheel and Tire,
Check Tire Pressure.
Torque Lug Nuts.
18
Dynamic Adjust
**
Brakes and Pedal
Free Travel
Wheel Brake No
Clevis Pins
Tight?
Yes
19
Re-Adjust
Free Travel
Aggressive
Brake Test
(10 times)
Yes
Wheel Brake
Clevis Pins
Tight?
No
Return to Service
Dynamic Adjust means to fully apply and release the brakes on a
**
vehicle while it is rolling. Do this by first verifying that some
braking function exists. Then drive vehicle at slow speed and
apply the brakes aggressively. As the brakes adjust and stop the
vehicle more effectively, start driving at maximum speed and brake
aggressively 10 times. At the spherical nut, readjust the free travel.
Drive and brake aggressively 10 more times. Repeat until the pedal
free travel stabilizes within the specified range.
Pass
PBPT
Fail
19
Go to first.
If tight after
second time,
go to 5 .
Page K-5
B
B