Gymrex GR-MG 60 Manual De Instrucciones página 23

STEP II
a) Fix the left training arm (8) to the side frame of the support frame (2). Place
the arm between the support frame mounting plates. Align the hole axes. Pass
the rotating roller through the hole. Secure the arm on both sides with bearing
washers and M8x20 screws.
b) Mount the right training arm (9) in the same way.
STEP III
a) Place the seat support frame (10) on the main frame (6). Fasten with screws,
washers, locknuts and sliding sleeves.