Stamina 55-1550 Owner's Manual page 9

ASSEMBLY INSTRUCTIONS
STEP 5
Attach the FRONT PIVOT ARMS(6) 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 6
Attach the SEAT FRAME(7) to the BACK FRAME(5) with BUTTON HEAD BOLT(M10x1.5x90mm)(40),
WASHERS(M10)(52), and NYLOCK NUT(M10x1.5)(57).
STEP 7
Attach the LINKAGE(8) to the BACK FRAME(5) with BUTTON HEAD BOLT(M8x1.25x85mm)(42),
WASHERS(M8)(53), and NYLOCK NUT(M8x1.25)(58).
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