4. Installation
PNEG-2343 U-Trough Free Flow Unloading System 25
7. Install the gearbox access cover (69) and the center floor flange grate (38). Secure them with the two
flange nuts (18) removed earlier. Secure the center floor flange grate (38) with self-tapping screws
(33) (not provided). (See Figure 4S and Figure 4T.)
Figure 4S
Figure 4T
Ref # Description Ref # Description
18 1/2" Serrated Flange Nut (2) 38 Center Grate
34 Self-Tapping Screw Location
69 Access Cover