Chapter 3: Installation
Installing the Sweep Flighting
1. Assemble the U-joint (91).
NOTE:
• Insert the stub (92) into the U-joint (91).
• Secure the U-joint (91) using a 1/2" x 3" HHCS bolt (21), 1/2" lock nut (51) and
3/8" x 3/8" x 1" key (93).
Figure 3-23 Assembling the U-joint
21 1/2" x 3" HHCS bolt 92 Stub
51 1/2" lock nut 93
3/8" x 3/8" x 1" key
91
U-joint
2. Attach the U-joint (91).
NOTE:
• Slide the U-joint (91) onto the top gearbox (95) output shaft.
• Secure the U-joint (91) using a 3/8" x 2-1/2" HHCS bolt (19), 3/8" stover nut (50) and
1/4" x 1/4" x 1-1/4" key (94).
Figure 3-24 Attaching the U-joint to the gearbox
19 3/8" x 2-1/2" HHCS bolt 94
1/4" x 1/4" x 1-1/4" key
50 3/8" stover nut 95
Top gearbox
91
U-joint
34
PNEG-2308 Chain Loop Power Sweep
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