User guide

SECTION OM – OPERATOR’S MANUAL
Form # 169365 OM-40 Issue – May 2008
SYMPTOM PROBLEM SOLUTION
PARA-
GRAPH
Weak Brakes
Brake Adjustment Not Correct. Adjust. *
Corroded Connections. Clean And Correct Cause Of
Corrosion.
-
Excessively Worn Brake Linings. Replace Shoe And Lining. *
Incorrect Lining. Install Correct Shoe And
Lining.
*
Grease Or Oil On Lining Or Magnets. Repair Grease Seal. Clean
Or Replace Linings.
*
Glazed Lining. Refurbish Or Replace. *
Excessive Drum Wear. Replace Drum. *
Overloaded Transporter. Correct. 2
Improper Synchronization. Correct. *
Harsh Brakes
Brake Adjustment Incorrect Adjust. *
Improper Controller. Change. *
Faulty Controller. Test And Correct. *
Surging Brakes
Grease On Lining Or Magnets. Clean Or Replace. *
Out-Of-Round Drums Or Cracked
Drums.
Machine Or Replace. *
Intermittent Brakes
Faulty Controller. Test And Correct. *
Broken Wires. Repair Or Replace. -
Loose Connections. Find And Repair. -
Faulty Ground. Find And Repair. -
Brake/Signal Lights
Not Working
Burnt Out Bulb. Replace Bulb. 4.4.1
Broken Wire. Find And Replace. -
Towing Vehicle Problem. Find and Correct -
Breakaway System
Not Working
Faulty Switch. Repair Or Replace. *
Faulty Connections. Find And Repair -
Breakaway System Battery Dead. Replace Battery. 4.4.2.3
* See your MacDon dealer.