Debris Hopper; To Adjust Hopper Stop Bracket - Tennant ATLV 4300 Service Manual

VACUUMING

DEBRIS HOPPER

The hopper is plastic and is located behind the
operators compartment. Debris is deposited into
the hopper from the vacuum chamber above. With
the hopper cover raised, the hopper body can be
tilted back to assist in dumping and for access to
the components under the hopper.

TO ADJUST HOPPER STOP BRACKET

FOR SAFETY: Before Leaving Or
Servicing Machine; Stop On Level
Surface, Set Parking Brake, turn off
machine, and remove key.
1. Raise the hopper cover and tilt the hopper
back.
2. Locate the hopper stop bracket on the
bottom right side of the hopper.
3. The hopper stop bracket should contact and
then trip the spring pivot.
4. If the hopper stop bracket does not contact
then trip the spring pivot, the stop bracket
needs to be adjusted.
5. Loosen the hardware holding the stop
bracket to the bottom of the hopper.
6. Move the stop bracket up or down so it
contacts and trips the spring pivot. Tighten
the hardware to 18 -- 24 Nm (15 -- 20 ft. lb).
7. Pivot the hopper forward and backward,
make sure the bracket is contacting the pivot
spring before the hopper is tilted all the way
back.
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ATLV 4300 330495 (10- -98)