Assembly (continued)

Step Six: Attach boom arms to the boom bracket

1.Attach the boom arms to the boom bracket with (2) 5/16 x 1” bolts, (2) 5/16 nyloc nuts, and

(4) 5/16 flat washers.

2.Tighten nuts until the boom arms do not move freely. (They should still be loose enough to move up and down.)

Boom arm

5/16 Flat washer

5/16 Nyloc nut

5/16 Flat washer

5/16 x 1” Bolt

Boom bracket



5/16 Nyloc nut 5/16 Flat washer Boom arm

5/16 Flat washer Boom bracket

5/16 x 1” Bolt

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Image 12
North Star MTBSL owner manual Step Six Attach boom arms to the boom bracket