STEP 6
a. Attach Foam Tube (M) onto Adjustable Boom
(D) and fix it with Hex Bolt (C8) + Flat Washer
(C6) and Lock Nut (D5).
b. Insert Foam Tube (M) into Adjustable Boom (D)
and fix Foam (M2) onto Foam Tube (M).
STEP 5
a. Insert Foot Plate (E) into Adjustable Boom (D)
and fix it with Hex Bolt (E2) + Flat Washer (A5)
and Lock Nut (A6).
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