Nautilus T624 Service Manual

134
Note: The Nautilus™ T626 is used in the following images. The procedure
is the same for the Nautilus™ T624/T684/T686 and Schwinn
®
530/570
models.
1.Unplugthepowercordfromthemachineandwait5minutes.Placethe
power cord in a secure location.
2. Using a 6mm hex wrench, loosen the Walking Belt with the Adjustment
Bolts found on both Rear Roller Covers. Loosen the Adjustment Bolts
only until the Walking Belt slides past the Rollers freely. Do not loosen the
Adjustment Bolts too much or the Rear Roller may detach.
Note: be sure to record the number of turns of the Adjustment Bolts it
takes to loosen the Walking Belt. This will assist with reassembly.
3. Using a #2 Phillips screwdriver, remove the indicated screw from the
Rear Roller Cover.
4. Make sure that there is safe clearance around, on and above the
treadmill. Make sure there is no object to spill or cause blockage from the
fully folded position.
Be sure there is adequate height clearance for the raised deck.
5.Usingthesupportbarfoundbelowtherearofthewalkingbelt,liftthe
walking deck fully upward and engage the hydraulic lift. Be sure that the
hydraulic lift is correctly locked in place. You will hear an audible click
when the hydraulic lift shifts into the locked position.
Use proper safety precautions and lifting techniques. Bend your
knees and elbows, keep your back straight and pull up equally with
both arms. Make sure that your own physical strength is capable of
lifting the walking deck until it engages the locking mechanism. Use
a second person if necessary.
Do not use the walking belt or rear roller to lift the treadmill. These
parts do not lock in place and can abruptly move. Injury to you or
damage to the machine can occur.
6. Make sure that the locking mechanism is engaged. Carefully pull back
!
To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet
andthemachineandwait5minutesbeforecleaning,maintainingorrepairingthemachine.Placethepowercordinasecure
location.
Rear Roller Covers
Rear Roller Cover
Rear Roller
Cover
AdjustmentBolt

Nautilus T624 Specifications

General

Quantity per pack	1 pc(s)
Foldable	Yes
Bluetooth	No
Incline range	0 - 12 %
Maximum speed	19.3 km/h
Minimum speed	0 km/h
Product color	Black, Grey
Number of programs	22
Maximum user weight	136 kg
Backlight color	Blue

Weight and Dimensions

Width	- mm
Weight	- g
Running area (W x L)	20 x 55 mm
Running belt thickness	1.5 mm
Running deck thickness	19 mm