Shaft and Pillow Block Bearing
7. Attach the Drive Shaft/Bearing subassembly onto the lower Motor Mount using (4) 936026 Flanged Hex Bolts and
936054 Nylock Nuts. Tighten the (4) Bolt sets, as shown in Figure 9.
Blade Assembly
Detail on Galvanized and Aluminum blade assembly are on the next page. It is critical that blades are centered in
the Orifice.
©2017 Valco Companies, Inc.
Figure 9
.
BLADE MUST PROTRUDE
½ ", (1.27cm)
(Both Galvanized & Cast
Aluminum blades).
13
Blades & Fan Shaft
MUST BE CENTERED
in orifice.