4. Installation
PNEG-2343 U-Trough Free Flow Unloading System 23
3. Prepare the gearbox assembly (106) for installation by removing the two shipping brackets (64).
Remove four bolts (13) as shown in Figure 4N. The shipping brackets (64) can be discarded.
The removed hardware is used in the next step.
Figure 4N
4. Install the sweep gearbox arm (65) on the gearbox assembly (106) using the hardware (5, 25 and 29)
removed in the previous step.
(See Figure 4O.)
Figure 4O
Ref # Description
13 Bolt with Washers
64 Shipping Bracket
106 Gearbox Assembly
Ref # Description
5 1/2" x 1-1/4" Bolt Grade 5 UNC Plated (4)
25 1/2" Flat Washer SAE Plated (4)
29 1/2" Lock Washer Plated (4)
65 Sweep Gearbox Arm
106 Gearbox Assembly