Tennant 285, Руководство оператора

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MAINTENANCE
3-45
285 MM191 (6---90)
TO INSTALL HOPPER DUST FILTER
1. Place the cleaned or new dust filter in the
hopper dust filter frame with the arrows
pointing up.
A
B
02464
INSTALLING DUST FILTER
A. Dust Filter
B. Dust Filter Frame
2. Position the shaker frame on top of the filter
frame.
3. Replace and tighten the shaker frame nuts.
4. Position and secure the hopper cover on the
hopper with the cover latches.
DEBRIS HOPPER
The debris hopper collects the debris swept up by
the machine. The low dump model hopper has one
adjustment --- --- floor clearance. The multi-level dump
model hopper has five adjustments: lift linkage, lift
cylinder, floor clearance, dump cylinders, and dump
door latches. All of the adjustments have been made
at the factory and require no regular maintenance. If
the hopper components are repaired or replaced,
the hopper must be readjusted for best performance.
The hopper adjustments must be made in the order
given. Make all adjustments with the engine off and
parking brake engaged. If the adjustments are made
with the hopper raised, be sure to engage the
hopper support bar.
TO ADJUST LOW DUMP MODEL HOPPER
NOTE: Empty the debris hopper before making
adjustments.
1. FLOOR CLEARANCE ADJUSTMENT
A. Stop the engine and set the machine
parking brake.
FOR SAFETY: Before leaving or servicing
machine; stop on level surface, set parking brake,
and turn off machine.
B. Slide a 0.75 to 0.88 in (20 to 25 mm) thick
block under each of the rear metal corners
of the hopper.
C. Check and adjust the cams on the lift arms
so the hopper brackets rest on the cams.
A
B
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HOPPER CAM
A. Cam
B. Hopper Bracket