Taylor-Dunn B0-012-10, Operation, T Roubleshooting And Replacement Parts Manual

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Maintenance, Service, and Repair
Suspension
Page 3
If a spring has failed or is fatigued, then it is
recommended that both front springs are replaced as a
set.
HINT : In most vehicles it will be easier if the springs
are replaced one at a time.
6. Raise the front of the vehicle and support with
jack stands.
7. Tie up or support the front axle so it cannot fall
out of the vehicle.
8. Unbolt the spring from the front axle beam.
9. Support the spring so that it cannot fall out of the
vehicle.
REPLACE THE FRONT
SPRINGS
1. Make sure the key-switch is in the “OFF”
position, then remove the key.
2. Place the forward-reverse switch in the
center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to
prevent vehicle movement.
5. Disconnect the main positive and
negative cables at the batteries.
Always use a lifting strap, hoist, and jack
stands, of adequate capacity to lift and
support the vehicle. Failure to use lifting
and support devices of rated load capacity
may result in severe bodily injury.
Damaged or worn spring bolts or hangers
could result in sudden failure of the
suspension causing severe bodily injury or
property damage.
10. Remove the lower bolt from the spring hanger.
11. Remove the spring bolt from the other end of the
spring and remove the spring from the vehicle.
12. Inspect the spring bolts and spring hangers for
signs of wear or damage. If any wear or damage
is found, then they must be replaced.
13. Install the new spring in reverse order.
14. If the spring hanger bolts do not have a grease
fitting, lube the spring bushings before installing
the spring.
15. Torque the spring hanger bolts to 20 ft-lbs.
16. If the spring bolts are equipped with grease fittings,
lube them at this time.
17. Lower the vehicle.
18. Reconnect the main positive and negative cables
at the batteries.
19. Remove the blocks from behind the wheels.
20. Release the parking brake and test drive the
vehicle.