Advance acoustic 56303000, Mechanical Repair Service Manual

Page: 38 / 50

36 - FORM NO. 56043096 - Captor
™
4300B, 4800B
SQUEEGEE SYSTEM
SQUEEGEE MAINTENANCE
After each use, clean the squeegee tool and check the blades for damage. If the squeegee leaves water in the middle of its path or at both ends of
its path, it probably needs to be adjusted. Reverse or replace the blades if they are cut, torn, wavy or worn.
To adjust the squeegee:
1 Park the machine on a level floor, lower the squeegee and drive forward a short distance.
2 See Figure 10.1. Loosen the two Squeegee Adjustment Lock Nuts (A) .
3 Turn the two Squeegee Adjustment Bolts (B) counter-clockwise for forward tilt or clockwise for backward tilt. Pull forward a short distance after
each adjustment to see if the squeegee blades touch the floor evenly across the entire width of the squeegee tool. Then re-tighten the two
Nuts (A) . NOTE: Hold Bolts (B) with wrench while tightening Lock Nuts (A) . If adjusting for more forwards tilt, tightening the Locknuts (A) after
loosening the Adjustment Bolts (B) is what will actually tilt the squeegee assembly.
To reverse or replace the rear squeegee blade:
1 See Figure 10.1. Unlatch the Rear Squeegee Blade Latch (C) and remove the (2) Wing Nuts (D) .
2 Remove both Rear Straps (E) and the Rear Squeegee Blade (F) from the machine.
3 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the
blade if all 4 edges are nicked, torn or worn to a large radius.
4 Install the blade, following the steps in reverse order and adjust the squeegee tilt.
To reverse or replace the front squeegee blade:
1 Disconnect the Squeegee Hose from the squeegee tool.
2 See Figure 10.1. Loosen the (2) Squeegee Levers (G) and slide the squeegee assembly off of the squeegee mount.
SERVICE NOTE: Depending on the position of the Squeegee Lever Handle (H) , you may not be able to rotate the lever far enough to loosen
or tighten depending on which you are trying to do. In this case, simply lift UP on the Handle (H) and rotate the lever in the direction necessary
to acquire adequate turning space and then allow the lever to drop back DOWN into place on the hex. You can then either tighten or loosen as
needed.
3 Remove all of the Wing Nuts from the front squeegee blade strap.
4 Remove the strap and blade from the squeegee assembly.
5 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the
blade if all 4 edges are nicked, torn or worn to a large radius.
6 Install the blade, following the steps in reverse order and adjust the squeegee tilt.
revised 3/05