Advance Floor Sweeper Tigercat 4500 - 463394

Raise the hopper and install the hopper safety support

Open the broom access door and remove the broom from the machine

Skirt Mounting Bolt Orientation

If the heads of the skirt mounting bolts face toward the front of the machine, remove the bolts, strap and skirt

If the heads of the skirt mounting bolts face toward the back of the machine, reach under the skirt to remove the bolts

Install the new skirt so the strap and bolt heads face toward the front of the machine

Reassemble the machine by following the steps in reverse order

Wear a protective mask to prevent inhaling of dust while servicing the filter.

Wear eye protection while servicing the filter.

Use a vacuum cleaner to remove as much dirt as possible from the filter.

Blow compressed air (100 PSI maximum pressure) into the clean side of the filter (in the opposite direction of normal air flow).

Is there still hardened dirt built-up in the filter?

Soak the filter in warm water for 15 minutes if there is still hardened dirt.

Rinse the filter under a gentle stream of water (40 PSI maximum pressure).

Lower the squeegee and loosen the (4) “A” bolts

Lift the squeegee by hand to ensure blades touch the floor equally

Note the position of the “B” caster wheel brackets in relation to squeegee mount “C”

Move the casters up or down by 1/8 inch (3 mm) to adjust the blade angle

Start the engine and ensure the machine does not move with the drive pedal in neutral

Stop the engine and open the engine cover

Check the reverse switch click when lever is moved to the right of neutral

If the switch does not click, loosen the switch mounting screws and reposition the switch

Start the engine and check the switch adjustment

Does the backup alarm sound only when the pedal is moved into reverse?

Jack up the back of the machine so the drive wheel is off the floor and install jack stands under the frame for safety.

Ensure the drive wheel is not on the floor during adjustment to prevent movement and potential injury or damage.

Check the following for free movement and proper operation

Lubricate or replace the cable if necessary.

Clean, lubricate, or replace plunger 'B' and its spring as required.