To Replace Vacuum Head Front Skirt - Tennant ATLV 4300 Service Manual

VACUUMING

TO REPLACE VACUUM HEAD FRONT SKIRT

FOR SAFETY: Before Leaving Or
Servicing Machine; Stop On Level
Surface, Set Parking Brake.
1. The vacuum head rear skirt retainers must
be removed before the front skirt can be
changed. See TO REPLACE VACUUM
HEAD REAR SKIRT instructions in this
section.
2. Remove the five hex screws holding the skirt
retainer to the front of the vacuum head.
3. Remove the cotter pin and washer holding
the edge roller wheel to the mount pin. Pull
the wheel off the pin.
4. Remove the retainer from the vacuum head.
Pull the skirt off the retainer tabs. Discard
the rubber skirt.
5. Position the new front skirt onto the front
retainer tabs.
6. Position the skirt and retainer assembly onto
the front of the vacuum head. Reinstall the
five hex screws and washers. Tighten to
18 -- 24 Nm (15 -- 20 ft. lb).
7. Reinstall the rear skirt and retainers. See TO
REPLACE VACUUM HEAD REAR SKIRT
instructions in this section.
8. Reinstall the edge roller wheel onto the
mount pin. Reinstall the cotter pin and
washer.
9. Operate the machine and check the vacuum
head for proper operation.
3-8
ATLV 4300 330495 (10- -98)