PowerBoss Nautilus Hi-Dump PB45HDSL, Сервисная книжка

Страница: 112 / 117

Field installation of the Nautilus long front skirt and side scrub head skirt
This installation sheet is intended to be used with the following Nautilus parts manual pages:
Scrub head group 730112 - Rev E
Scrub head lift group 730113 – Rev B
The 730325 HOLE TEMPLATE drawing is required.
The following parts will be required:
Quantity 1 - Lengthened front skirt 730982 (made to drawing at rev A). Note: To insure that you have
the new longer front skirt measure the height of the skirt. The height should be 4-5/8 inches.
Quantity 1 –Side skirt 731362
Quantity 1 –Skirt retainer, rear 731363
Quantity 1 –Skirt retainer, front 731364
Quantity 10 – Plastic fastener, press-in 600965
If a lift is not available you may need the following:
Quantity 1 – 1/4-20 x 3/4 stainless steel bolt
Quantity 1 – 1/4-20 stainless steel elastic lock nut
Replacing the scrub head front skirt:
Here you will be replacing the short front skirt 730982 (Rev *) with the new longer front skirt 730982
(Rev A).
1. Remove the front and rear scrub brushes.
The following procedure is more easily performed on a lift. If a lift is not available go to “If a lift is not
available…..”
With the machine on a lift:
1. Locate the six plastic fasteners 600965 holding the front flap in place. These fasteners are
removed by first pulling out their center pin. This can be done by using two screw drivers in the
slots provided on the head of the fastener or the inner pin can be tapped out from the front side
of the scrub head using a small punch and hammer.
Remove the six plastic fasteners along with the front skirt and retaining bar 730983.
2. Position the far right holes of the new front skirt and retaining bar 730983 over the far right hole
in the scrub head. Insert a new plastic fastener 600965 through the retainer, the skirt, and into
the hole in the scrub head. Using a small hammer tap the center pin flush with the head of the
fastener.
3. Install the far left fastener in the same manner.
4. Install the remaining plastic fasteners.