Assembly

NOTE: Hand tighten bolts and nylon nuts until machine is fully assembled.

STEP 4

Attach the backrest support (#9) to the pivot on the Main Frame (#5)

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Align Backrest Pad (#13) to backrest support (#9) and secure with four M6X40 Bolts (#29), and four D6.5 washers (#31).

Place the seat pad (#14) on bracket of the Main Frame (#5) and secure with four M6X15 Bolts (#30), and four D6.5 washers (#31). And adjust the height with the backrest Adjustment Bar (#04).

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Keys Fitness ST-NBB owner manual Step