Nautilus t516 User Manual

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Nautilus® Sport Series Treadmill Service Manual
 mechanical Service guide 
5.0 - rEPLACEMENT oF WALKING  BELT 
Tools Needed: 
• Phillips Screwdriver 
• 1/2 inch wrench
NOTE:Ifusingapowereddriver,itmustbeonthe
“LOWTORQUE”setting,otherwiseitwill
stripscrews.
IMPORTANT! The followings instructions, given as if 
you were standing on the treadmill ready to exercise, 
will explain how to replace a walking belt by sliding it 
off the left side of the treadmill, and replacing it with 
a new belt. The instructions should be followed in the 
exact sequence listed.  
5-1  Elevate the treadmill, secure power and then 
unplug the power cord from the wall outlet. 
5-2  Remove (4) Phillips head screws with a Phillips 
screwdriver from the inside lower upright plastic 
cover and (4) Phillips head screws from the outer 
right side plastic cover. Remove the right side 
outer plastic cover (see Figure 1). 
5-3 Repeat Step 5-2 on the left side. 
5-4 Remove the motor cover (see Figure 2 and 2A). 
7 ! 2 . ) . '
! 4 4 % . 4 ) / .
$ ! . ' % 2
)--%$)!4%
# ! 5 4 ) / .
AS LoNG AS ThE TrEADMILL IS PLuGGED INTo A 
PoWErED ouTLET AND ThE TrEADMILL CIrCuIT 
BrEAKEr IS oN, ThE uNIT IS rECEIVING PoWEr, 
EVEN IF ThE DISPLAY IS TurNED oFF. ALWAYS 
uNPLuG ThE PoWEr CorD FroM ThE ouTLET 
AND TrEADMILL WhEN PErForMING rEPAIrS or 
MAINTENANCE. 
Figure 1: 
Figure 2: 
Figure 2A: