NordicTrack NTB09920 user manual Engage the Adjustment Pin 18 into a hole, To pivot easily, Rod

3.Press a 50mm Square Inner Cap (15) into the end of the Backrest Frame (3).

Attach the Adjustment Arm (8) to the Backrest Frame (3) with two M10 x 75mm Button Head Bolts (32), two M10 Washers (24), and two M10 Nylon Locknuts (26).

Attach the two Finger Guards (7) to the Backrest Frame (3) with four M4 x 16mm Self-tapping Screws (27).

4.Attach the Adjustment Pin (18), the Threaded Collar (29), the Spring (19), and the Backrest Adjustment Knob (20) to the Frame (1).

Engage the Adjustment Pin (18) into a hole in the

Adjustment Arm (8). Make sure the Adjustment

Arm is under the indicated rod.

Lubricate the M12 x 87mm Button Head Bolt (30) with grease. Attach the Backrest Frame (3) to the Frame (1), at the indicated hole, with the Bolt and

an M12 Nylon Locknut (13). Do not overtighten the Locknut; the Backrest Frame must be able

to pivot easily.

5.Attach the Backrest (5) to the Backrest Frame (3) with six M6 x 16mm Screws (22).

3
27	7
32
24		7
3
15	26	27
8
4
Insert bolt
through this
hole
3	8
	13
30
Rod
1
	18
	19	29
		20
5		5
	22	22
3
22
22

7