SPORTSTECH BRT300 Mode D'emploi page 28

Carefully attach the angled bracket (29 #) to the bracket (3 #) and the
STEP 2:
stabilizer (1 #), as shown in the diagram. Align the holes and secure
using two M10 * 20 socket head cap screws (23 #) and two 10 mm washers
(26 #). Insert the weight plate holder (30 #) into the hole of the angled bracket
(29 #) and secure it with a M10 * 20 allen screw (23 #) and a 10 mm washer
(26 #). Then slide the bumper ring (19 #) along the bottom of the weight plate
holder (30 #). Repeat the same process to install another.
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