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PowerLock
™
FOR GRAIN TRAILERS
14
Installation Instructions
Step 3d
Installing Heavy Duty Bows
1) Figures 27 & 28.
Align bracket with marked bow location and place on top of rail.
2) Figure 28.
Drill a pilot hole and attach with 3/8 x 1 type F HWH bolts. Repeat for opposite side.
3) Figure 28.
Attach swivel bracket assembly to base with headless pin and cotter pins.
4)
On opposite side attach heavy duty bow assembly with headless pin and cotter pin.
Figure 27
3/8 x 1 Type F HWH
Mark on
top rail
Cotter Pins
Headless Pin
Swivel Bracket
Assembly
Figure 28
Figure 30
Mark and cut bow
Figure 29
5) Figure 29.
Mark heavy duty bow assembly, disassemble, and cut to length.
6) Figure 30.
Reassemble with swivel bracket assembly inserted into the heavy duty bow assembly.