Toro Workman 3000 Series Service Manual page 141

Suspension and Steering (Continued)
Problem
Hard steering.
Vehicle pulls to one side when not braking.
Workman 3000/4000 Series
Possible Causes
Loose, worn or glazed hydraulic pump drive belt.
Binding or damaged steering linkage.
Low or uneven tire pressure.
Low hydraulic pressure (see Chapter 9 – Hydraulic
System).
Damaged or binding steering cylinder.
Worn or damaged steering control valve.
Incorrect front wheel alignment.
Low or uneven tire pressure.
Broken or weak rear leaf spring.
Incorrect front wheel alignment.
Damaged or bent suspension or steering
component.
Worn or damaged brake components.
Page 7 – 5 Chassis