Troubleshooting - Textron Jacobsen InCommand PGM 22 Technical/Repair Manual

Troubleshooting

Condition
Park brake does not engage when the
lever is engaged.
Park brake does not hold mower.
Excessive brake wear.
4157082 First Edition
Probable Cause
Park brake cables not adjusted properly.
Park brake cables damaged.
Brake bands worn.
Park brake cables not adjusted properly.
Brake bands worn.
Park brake bands contaminated.
Wheel hub damaged/roll pin(s) missing.
Traction drum differential gears damaged.
Park brake cables not adjusted
properly/not releasing fully.
BRAKES
Remedy
Adjust the park brake cables. (See "Park
Brake Check and Adjustment" on
page 7-4.)
Replace park brake cables. (See "Park
Brake Cable" on page 7-5.)
Replace park brake bands. (See "Park
Brake Band" on page 7-6.)
Adjust the park brake cables. (See "Park
Brake Check and Adjustment" on
page 7-4.)
Replace park brake bands. (See "Park
Brake Band" on page 7-6.)
Replace park brake bands. (See "Park
Brake Band" on page 7-6.)
Repair/replace wheel hub. (See "Wheel
Hubs and Bearings" on page 9-3.)
Repair/replace differential assembly. (See
"Differential Assembly" on page 5-27.)
Adjust the park brake cables. (See "Park
Brake Check and Adjustment" on
page 7-4.)
7
7-3