Nautilus T624 Service Manual

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4. Using a #2 Phillips screwdriver remove the 2 indicated screws from the
MCB Cover and remove it.
5. 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.
6. Using a 6mm hex wrench, loosen the indicated screws on the Motor
Mount.
7. Using a 13mm Open Ended Wrench, rotate the Belt Tensioner Screw
enough to remove the Drive Belt from the Motor.
Note: to assist with reassembly, be sure to record the number of threads
exposed before loosening.
8. Using a 6mm hex wrench, remove the indicated screw from the Front
Roller.
BeltTensionerScrew
DriveBelt
Motor
Mount
MCBCover
Speed
Sensor
Drive Pulley
Front Roller

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