MECHANICAL BRAKES
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notes, Cautions and Warnings
TROUBLESHOOTING FLOWCHART
Visually
Check
Condition of:
Brake Cables:
Frayed
Damaged
Seized
Sticky
Secured/Hardware
Condition of:
Clevis Pins
Cotter Pins
Equalizer:
Corrosion
Damage
Angle
Attachment
Compensator:
Clevis Pin
Adjustment
Bent Rod
Loose Spherical Nut
and Lock Nut
Service Brake
Pedal:
Pivot
Torsion Spring
Damage
Corrosion
Pedal Pad
Park Brake
Pedal:
Hinge Pin
Torsion Springs
Hardware
Catch Bracket
Latch Arm
Kick-Off Cam
Adjustment
Pedal Pad
Pedal Bumper:
Condition
Secured
Adjustment
Page M-4
Good
Pedal
Free Travel
Correct?
Yes
Perform the
Periodic Brake
Performance
Test (PBPT)
3 Times
Fails
GU
2 out of 3
Aggressive
Stop Test
(10
times)
Go toll
No
Adjust
Free
Travel
Adjust
Correct
Replace
See 'Periodic Brake Performance
Test (PBPT)' in the Technicians
Repair
&
Service Manual
* Providing free travel is correctly
adjusted, the clevis pins will not
Return
To
Service
be under tension by the brake cables.
Fig. 5 Troubleshooting Flowchart
Repair and Service Manual
Check Adjuster
Function by Holding
Front Brake Shoe,
Operate Brake Lever
Go tomJ
Replace
Do steps
Ill
through
111
to one side at a time
Replace. See
Rear Axle
Section
in Manual
Replace
Wheel
Brake
Assembly
Summary of Contents for FLEET 1999
Page 6: ...TABLE OF CONTENTS Notes __________________________ _ Page iv Repair and Service Manual...
Page 10: ...SAFETY INFORMATION Notes _________________________ _ Page viii Repair and Service Manual...
Page 26: ...SAFETY Notes _ _ ___________________________ _ Page B ii Repair and Service Manual...
Page 48: ...BODY Notes _ _ ___________________________ _ Page C ii Repair and Service Manual...
Page 56: ...WHEELS AND TIRES Notes __________________________ _ Page D ii Repair and Service Manual...
Page 72: ...SPEED CONTROL Notes _ _ ________________________ _ Page F ii Repair and Service Manual...
Page 80: ...ENGINE Notes _ _ __________________________ _ Page G ii Repair and Service Manual...
Page 94: ...FUEL SYSTEM Notes _ _ _________________________ _ Page H ii Repair and Service Manual...
Page 110: ...ELECTRICAL Notes _ _ _________________________ _ Page K ii Repair and Service Manual...
Page 120: ...ACCESSORY WIRING Notes __________________________ _ Page L ii Repair and Service Manual...
Page 148: ...REAR SUSPENSION Notes __________________________ _ Page N ii Repair and Service Manual...
Page 154: ...REAR AXLE Notes _ _ ___________________________ _ Page P ii Repair and Service Manual...
Page 158: ...PAINT Notes _ _ ___________________________ _ Page Q ii Repair and Service Manual...
Page 162: ...TROUBLESHOOTING Notes _ _ ________________________ _ Page R ii Repair and Service Manual...
Page 170: ...LIMITED WARRANTY Notes __________________________ _ Page S ii Repair and Service Manual...
Page 176: ...LIMITED WARRANTY Notes __________________________ _ Page S 6 Repair and Service Manual...
Page 178: ...GENERAL SPECIFICATIONS Notes _________________________ _ Page T ii Repair and Service Manual...