Toro Workman 3000 Series Service Manual page 310

Brakes (continued)
Problem
Brakes pulling.
Squealing brakes.
Dragging brakes.
Steering, Brakes and Suspension
Possible Cause
Incorrect tire pressure.
Contaminated brake linings.
Front end out of alignment.
Incorrect brake adjustment.
Distorted brake shoes.
Restricted brake lines or hoses.
Broken rear spring.
Unmatched tires on same axle.
Glazed brake lining.
Saturated brake lining.
Weak or broken shoe return spring.
Weak or broken shoe retaining spring.
Distorted brake shoes.
Bent support plate.
Dust in brake drums and brakes.
Scored brake drums.
Out of round drums.
Improper brake or parking brake adjustment.
Parking brake engaged.
Weak or broken brake shoe return spring.
Binding brake pedal.
Sticking master cylinder.
Saturated brake linings.
Bent or out of round brake drums.
Page 7 – 8 Workman 3000 Series