Aerofit SL7014 [9/16] 页面 9

Attach the both Base Frames (#1) to the Bottom Cross Frame (#7) using:

four M12*105 SHCS (#27)

eight Φ13*Φ24*1.5 Flat Washer (#29)

four M12 Nylon Lock Nut (#30)

Note: Hand tighten bolts and Nylon Lock Nuts until machine is fully assembled.