To Replace Steering Wheel Motor - Tennant ATLV 4300 Service Manual

TO REPLACE STEERING WHEEL MOTOR

FOR SAFETY: Before Leaving Or
Servicing Machine; Stop On Level
Surface, Set Parking Brake, turn off
machine, and remove key.
1. Open the seat support and engage the prop
rod.
2. Locate the battery at the center of the
machine, on top and ahead of the front axle.
3. Remove the battery negative cable.
4. Disengage the prop rod and lower the seat
support.
5. Remove the cap from the center of the
steering wheel (snap out).
6. Remove the M20 hex nut from the center of
the steering wheel.
7. Use a puller to remove the steering wheel
from the steering column.
8. Remove the knob from the tilt steering wheel
pull lever.
9. If the machine is equipped with turn signals,
remove the turn signal unit from the steering
column.
10. Remove the two smaller pan screws from
the top side of the instrument panel.
11. Remove the two larger pan screws from the
back side of the instrument panel.
12. Carefully pull the instrument panel up until
the rubber boot clears the steering column.
13. Place the instrument panel back, against the
kick panel of the operators compartment.
NOTE: Observe hydraulic cleanliness
requirements when opening hydraulic lines.
14. Mark, disconnect, and plug the five hydraulic
hoses leading to the steering wheel motor.
15. Loosen the hardware holding the lock collars
to the tilt bracket. Pull the steering wheel
motor and column down until the four hex
screws are accessible.
16. Remove the four M6 hex screws holding the
steering column to the motor. Remove the
motor from the machine. Note the
orientation of the motor and fittings.
ATLV 4300 330495 (10- -98)
HYDRAULICS
5-15