Tennant 235, Operator'S Manual

Page: 75 / 82

MAINTENANCE
3-39
235 MM166 (3--94)
6. Remove the retaining strip of the seal to be
replaced.
B
A
03369
HOPPER SEALS
A. Top Hopper Seal
B. Side Hopper Seal
7. Remove the existing seal or skirt.
8. Mount the new seal or skirt to the machine
with the retaining strip removed earlier.
9. Replace the side access doors if removed.
10. Raise the hopper, place the hopper support
bar in its storage position, and lower the
hopper.
HOPPER DUMP DOOR SEAL
The hopper dump door seal allows the hopper to
be high dumped without scattering debris. Check
the seal for damage after every 100 hours of
operation.
TO REPLACE HOPPER DUMP DOOR SEAL
1. Empty the debris hopper.
2. Raise the hopper.
3. Engage the hopper support bar.
WARNING: Falling Hopper. Engage
HopperSupport Bar. Read Manual.
4. Stop the engine and set the machine
parking brake.
FOR SAFETY: Before Leaving Or Servicing
Machine; Stop On Level Surface, Set Parking
Brake, Turn Off Machine And Remove Key.
5. Open the dump door.
6. Remove the seal retaining strip.
A
B
03384
HOPPER DUMP DOOR SEAL
A. Hopper
B. Dump Door Seal
7. Remove the seal.
8. Mount the new seal to the door with the
sponge core and retaining strip removed
earlier.
9. Raise the hopper, position the hopper
support bar in its storage position, and lower
the hopper.