1. DL manuals
  2. Nautilus
  3. Home Gym
  4. ONE
  5. Service Manual

Nautilus ONE Service Manual

Summary of ONE

  • Page 1

    Nautilus ® bowflex ® schwinn ® fitness pearl izumi ® stairmaster ® universal ® nautilus institute ® service manual 001-7147-120507a nautilus one ™.

  • Page 2: Table Of Contents

    Table of contents safety warnings ...........................................................................................................................1 exploded views ...........................................................................................................................2 s...

  • Page 3: Safety Warnings

    Safety warnings this icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Obey the following warnings: read and understand all warnings on this machine. Specific caution, warning and/or danger decals may be applied to call attention to specific...

  • Page 4: S-250-5

    Service manual 2 wt -s y s-250-5 w eight to w er v iew #1 top cap placar d lens rear shr oud cent er cap inside shr oud outside shr oud w eight select knob assembly nls one™ 3” dome decal (0 00-6491) belt and cam assembly fr ame and engine mounts gr aphic bez el nautilus one™ bac k dome engine wt -2...

  • Page 5: S-250-5

    Service manual 3 wt -s y s-250-5 w eight to w er v iew #2 exploded views service manual 3 rear shr oud fr ont to w er f oot p ad gr aphic bez el outside shr oud cent er cap inside shr oud rear to w er f oot p ad placar d lens top cap but ton head soc ket cap scr ew 1/4" - 20 x 3/4" but ton head soc ...

  • Page 6: Exploded Views

    Exploded views w eight selection knob assembly w eight selection fr ont bez el number wheel number wheel base a d d -o n w ei g h t le ve r w eight selection bac king plat e bh bolt 1/4"-20 unc x wheel a djustment scr ew #8 x 1/2" #8 st eel w asher plastic w asher 1 .0 id x 1 .5 od x 0.0625 l igus b...

  • Page 7: Service Procedures

    Nautilus one™ tower shroud removal tools required: 9/16” socket wrench 9/16" wrench 5/32" hex wrench remove the top cover 1-1 remove the two mounting screws on the rear of the top cover with a 5/32" hex wrench (figure 1). 1-2 remove the cover by lifting the rear edge up and forward to clear the fron...

  • Page 8: Service Procedures

    Nautilus one™ tower shroud removal (cont.) remove the outside shroud note: the large round bezel does not need to be removed from the outside shroud. 4-1 lift the shroud up until the tabs stop at the top of the p-slot (figure 5). Notice: do not attempt to remove shroud by prying with any kind of too...

  • Page 9: Service Procedures

    P-slot nautilus one™ tower shroud installation attach the rear shroud 1-1 put rear shroud into the bottom slot and secure with one screw at the top. Attach the inside shroud 2-1 put inside shroud into p-slots in the steel frame and fit the adjustment knob assembly through the center hole of the shro...

  • Page 10

    Nautilus one™ tower shroud installation (cont.) attach the top cover 6-1 lower the top cover onto side shrouds making sure that the tops edges of both side shrouds fit securely into the slots on each side of the top cover (figure 5and 6). Note: push inward on the top edge of the length of both side ...

  • Page 11: Service Procedures

    3 1 2 return plates to: nautilus inc. 709 powerhouse rd. Independence, va 24348 seat frame weight drive seat frame plate weight drive installation/removal tools required: 3/4” socket wrench, adjustablewrench installation tip: inspect the seat frame movement arm(s) before assembly to the weight tower...

  • Page 12: Service Procedures

    Service procedures weight drive installation/removal (cont.) 1-3 align the seat frame weight drive holes to tower weight drive holes and pins. Insert (3) 1/2 x 1 1/4” bolts into weight drive and (3) 1/2 x 3” bolts into seat frame plate. Carefully align seat frame to the tower and tighten all bolts (...

  • Page 13: Service Procedures

    Service procedures articulating clamp mount 5/16" hex wrench sliding belt adjustment clamp button head belt adjustment bolt seat frame belt cam seat frame belt cam adjustment tools required: 5/16" hex wrench 1-1 use a 5/16" hex wrench to tighten or loosen the button head belt adjustment bolt. Note: ...

  • Page 14: Service Procedures

    Service procedures bottom loading gas spring replacement these procedures apply to the following units: • nautilus one™ mid row (s6mr) • nautilus one™ lat pull (s6latp) • nautilus one™ chest press (s6cp) • nautilus one™ shoulder press (s6sp) • nautilus one™ bicep curl (s6bc) • nautilus one™ tricep e...

  • Page 15: Service Procedures

    Service procedures figure 3 figure 4 1-5 remove the top 7/32" hex head screw with a 7/32" hex wrench (figure 3). 1-6 remove the bottom 7/32" hex head screw while supporting the seat bracket with your free hand (figure 4). Service manual 13.

  • Page 16: Service Procedures

    Service procedures note: it is neccessary to disassemble the seat frame from the weight stack. This will allow the service personnel to access the gas spring assembly. Please refer to pages 9 and 10 of this service manual for the seat frame/tower disassembly and belt timing. 1-7 once the seat frame ...

  • Page 17: Service Procedures

    Service procedures figure 8 figure 9 figure 10 note: figure 8 shows a seat disconnected from the weight tower to gain access to the gas spring seat adjustment assembly. 1-8 remove the (2) plate retaining screws with a 7/32" hex wrench (figure 9). 1-9 pull the gas spring seat adjustment assembly out ...

  • Page 18: Service Procedures

    Service procedures 1-10 finish removing the gas spring seat adjustment assembly (figure 11). 1-11 replace the gas spring if neccessary (not pictured). 1-12 insert the gas spring seat frame assembly into the seat frame tube (figure 12). 1-13 confirm the horse shoe shaped bracket is aligned (figure 13...

  • Page 19: Service Procedures

    Service procedures weight selection knob removal tools required: torque wrench remove the center cap 1-1 adjust the dial to the lowest setting. 1-2 lift the dial assembly up and move it aside (figure 1). 1-3 remove the center cap by carefully prying between the inside shroud and center cap. Remove t...

  • Page 20: Service Procedures

    Knob removal (cont.) remove number wheel 5-1 pull the number wheel assembly away from the weight tower (figure 6). Remove the add on weight lever 6-1 the handle adjustment knob has two index pins that insert into the add on weight cam. Use a small flat head screwdriver to help separate the add on we...

  • Page 21: Contact Information

    Contact information please supply the serial number of your machine and the date of purchase when you call nautilus. Use the space in the boxes below to write down this information. To find the serial number on your machine, refer to the safety warning label information page. Dial the number of the ...

  • Page 22

    ©2007. Nautilus, inc. All rights reserved. Nautilus, the nautilus logo, universal, the universal logo, bowflex, stairmaster, pearl izumi and nautilus institute are either registered trademarks or trademarks of nautilus, inc. Schwinn is a registered trademark. All other trademarks are owned by their ...