Nautilus T624 Service Manual

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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 #2 Phillips screwdriver remove the 4 indicated screws, and two
additional screws on the far side, from the Motor Cover and remove it.
3. Using a #2 Phillips screwdriver remove the 2 indicated screws from the
MCB Cover and remove it.
4. Be sure to observe the distance from the Speed Sensor to the Drive
Pulley. This distance affects the effectiveness of the Speed Sensor, and
can easily be shifted accidentally during replacement procedures.
5.Usinga6mmhexwrench,loosentheindicatedscrewsontheMotor
Mount.
6. Using a 13mm Open Ended Wrench, rotate the Belt Tensioner Screw
enough to loosen the Drive Belt.
Note: to assist with reassembly, be sure to record the number of threads
exposed before loosening.
!
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.
Motor Cover
BeltTensionerScrew
DriveBelt
Motor
Mount
MCBCover
Speed
Sensor
Drive Pulley

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