2019-2020
STEP 2
1. Insert Roller Foam (23) to Roller foam tube (8) and then lock Roller foam tube
bracket (9) to Roller foam tube (8) with Allen bolt (21), Flat washer(22).
2. Assemble Roller foam tube (8) to Lower upright frame (2L/R) with Hex bolt (13),Flat
washer(14), Nylon nut(15) and Metal sheet (20).
Note: Don
’
t lock the bolt tightly now.
