Stamina 55-1550 Owner's Manual page 8

ASSEMBLY INSTRUCTIONS
STEP 3
Attach the BACK FRAME(5) to the REAR FRAME(3) with BUTTON HEAD BOLTS (M10x1.5x65mm)(41),
WASHERS(M10)(52), and NYLOCK NUTS(M10x1.5)(57) on both sides.
STEP 4
Place the SWING BAR(9) into the gap in the SEAT FRAME(7), then secure by inserting the SHAFT(12)
through the SEAT FRAME(7) and SWING BAR(9). Attach the FRONT PIVOT ARMS(6) to both ends
of the SHAFT(12) with BUTTON HEAD BOLTS(M6x1x35mm)(50), ARC WASHERS(M6)(56), and
NYLOCK NUTS(M6x1)(59).
8