NordicTrack C80i English Manual - Page 15

16. Remove the 5/16" Nut (34) and the 5/16" x 2 1/4" Bolt (63) from the bracket on the Latch Crossbar (41). Align the upper end of the Storage Latch (95) with the bracket on the Latch Crossbar (41), and insert the 5/16" x 2 1/4" Bolt (63) through the bracket and the Storage Latch. This will push a spacer (J) out of the other end; discard the spacer. Next, tighten the 5/16" Nut (34) onto the 5/16" x 2 1/4" Bolt (63); do not overtighten the Nut; the Storage Latch (95) must be able to pivot.  Then, lower the Frame (56) (see HOW TO LOWER THE TREADMILL FOR USE on page 25). 16 34 J 41 63 56 95 17. Firmly tighten all six 3/8" x 4" Screws (7). Then, slide the Left and Right Base Covers (82, 83) downward. 17 82 7 83 7 18. Make sure that all parts are properly tightened before you use the treadmill. If there are sheets of plastic on the treadmill decals, remove the plastic. To protect the floor or carpet, place a mat under the treadmill. To avoid damage to the console, keep the treadmill out of direct sunlight. Keep the included hex key in a secure place; the hex key is used to adjust the walking belt (see pages 27 and 28). Note: Extra parts may be included. 15