Nautilus Be Strong Commerical T912, Service Manual

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Nautilus® Commercial T9 Series Treadmill Service Manual
4. Inspection and Cleaning
4.1 Check the compression mounts for any wear and cracking. Make sure they are tight.
4.2 Check the deck for signs of wear.
Important: Do not apply any cleaners or petroleum products to the deck surfaces.
4.3 Inspect the motor drive belt for wear and cracking. Cracking is prevalent between the grooves on
the belt.
4.4 Vacuum the deck and inside the motor housing.
5. Installing the New Walk Belt
5.1 Slip the new belt over the deck. Make sure the arrow on
the inside surface of the walk belt points in the proper
direction of belt travel (see Figure 5.1) toward the rear of
the machine.
5.2 Lift the deck with the installed new walk belt and place it
on the compression mounts.
5.3 Lift and slide the belt until the arrow is visible on top
of the deck. Verify that it points toward the back of the
treadmill.
6. Attaching the Deck
6.1 Align the deck mounting holes with the compression mounts.
6.2 Install all eight (8) deck screws and hand tighten.
6.3 Use Loctite 243 and a 10 mm socket to tighten all the screws to 15 in.lbs. (1.7Nm).
SECTION 1: MAINTENANCE
Figure 3.3
Figure 3.4
Figure 5.1: Belt direction arrow
DO NOT OVER-TIGHTEN THE DECK SCREWS. OVER-TIGHTENING THE DECK SCREWS
WILL DAMAGE THE COMPRESSION MOUNTS.
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