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Star Trac Spinner Bike NXT 7000, Service Manual

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Star Trac Spinner Bike NXT 7000 Service Manual Download Page 12

Star Trac Product Support    800-503-1221 

Page 11 of 21 

Adjustments 

Flywheel /Chain Adjustment 

Adjustment to the chain should only be made if the chain is too loose or too tight.  Over tightening the chain will 
result in chain breakage or reduction in life of the chain, leaving the chain too loose will result in the chain 
coming off the sprocket.  

Loosen the nuts on the sides of the flywheel.  
Loosen the lock nuts on the chain adjust screws. 
Tighten or loosen both chain adjust screws equally.  
Slowly turn the crank while keeping your fingers away from the 
chain.  
 Adjust the chain tension so the chain falls smoothly onto the 
sprockets and does not pop.  Too tight or too loose will make the 
chain pop or jump as it goes over the teeth of the sprockets.  
Align the chain to the sprockets by adjusting the angle of the 
flywheel so the chain runs smoothly over the teeth of the sprockets. 

 

Summary of Contents for Spinner Bike NXT 7000

Page 1: ...Spinner Bike Service Manual NXT 7000 ELITE 6900 PRO 6800 ...

Page 2: ..._____________________________________________ 11 14 Clutch Test Procedure Elite Only ____________________________________________________________ 12 15 Clutch Adjustment Procedure ________________________________________________________________ 12 16 Parts Replacement _________________________________________________________________________ 13 17 Bottom bracket_____________________________________...

Page 3: ... Wheels 1 Spare Parts Kit USA Only 1 Kit Rear Leg Assy 1 Pro Elite Parts List Description Qty Description Qty Handlebar Assy 1 M10x1 5 55mm Flat Head Screw 4 Seat Post 1 M10x1 5 Nut 4 Seat Slider Assy with Saddle 1 10mm Washer Flat 4 Pedal Set 1 set Wrench Hex 5mm 1 Front Leg Assy With Transport Wheels 1 Wrench Hex 4mm 1 Rear Leg Assy 1 Multi Wrench 1 Spare Parts Kit USA Only 1 Kit Spare Parts Kit...

Page 4: ...2 M10X55mm rear most holes and 2 M10X65mm front most holes button head screws nuts and washers under bolt head and nut to secure the rear leg assembly to the frame The nut should be on the bottom of the bike and the head of the screw on the top of the bike 3 Tighten all hardware securely using a torque wrench to 85 Inch Pounds Pro Elite Only 1 Lift up the rear of the bike frame and place the rear ...

Page 5: ...nd a 13mm combination wrench insert 2 M10X55mm rear most holes and 2 M10X65mm front most holes button head screws nuts and washers under bolt head and nut to secure the rear leg assembly to the frame The nut should be on the bottom of the bike and the head of the screw on the top of the bike 3 Tighten all hardware securely using a torque wrench to 85 Inch Pounds Pro Elite Only 1 Using the 5mm hex ...

Page 6: ...9 range 3 Test the seat slide for proper operation and full travel Pro Elite Only 1 Unscrew the seat slider pin far enough to allow the slider to pass over the pin 2 Tighten screw with the slider within the usable range 3 Test the seat slide for proper operation and full travel Installation of the Pedals NOTE The pedal shafts are marked R and L Trying to install the pedals on the wrong side may da...

Page 7: ... inch pounds 6 Tighten the set screw to 60 inch pounds using a 4mm hex wrench 7 Slide the handlebar post into the frame making sure the holes face the front of the bike 8 Allow the post to go into the frame all the way in to level 1 and align the pop pin so it snaps into the hole then tighten the pop pin and test for steadiness 9 Loosen the pop pin and raise the handlebar to its highest position n...

Page 8: ...s Testing the flywheel and brake mechanism CAUTION The flywheel will continue to spin after you pedal and the crank arms and pedals will rotate with the flywheel Brake tension is adjustable by turning the red resistance knob in the front of the bike clockwise to tighten the brake and counterclockwise to loosen the brake Pressing down on the knob will apply the brake momentarily if you need to stop...

Page 9: ...Allen Wrench 7mm Allen Wrench Pedal Wrench 15mm Crank Arm Puller 10 and 13mm Combination Wrench 10 13 and 14mm Socket Wrench Torque Wrench in inch pounds 29MM Deep Socket Park tool company sells tools for bikes and these tools are compatible for spin bikes check your local bike shop or http www parktool com Pedal Wrench PW 3 Crank Bolt Wrench CCW 14R Crank Arm Puller CCP 2 ...

Page 10: ...ke at the end of each class will prevent rust and other forms of corrosion to build up Never use abrasive cleaning liquids or oil base when wiping down the bike X X X The Weekly maintenance should focus on the overall performance of the bike During this portion of the maintenance look for vibration and possible loose assemblies This check will require an experienced rider to help Bottom Bracket As...

Page 11: ...heck for proper fit and operation Torque Spec s Tighten the pedals and crank arms weekly using the proper pedal wrench Weekly inspect all screws for proper tension using a torque wrench Refer to the TORQUE spec table below Product Torque Specifications Ref 12 Inch pounds 1 foot pound NXT Elite PRO Description Part Torque kgf cm Torque ft lbs Torque in lbs X X X Brake Spring Block Bolt M6x1 0 30L 2...

Page 12: ...ocket Loosen the nuts on the sides of the flywheel Loosen the lock nuts on the chain adjust screws Tighten or loosen both chain adjust screws equally Slowly turn the crank while keeping your fingers away from the chain Adjust the chain tension so the chain falls smoothly onto the sprockets and does not pop Too tight or too loose will make the chain pop or jump as it goes over the teeth of the spro...

Page 13: ... OF THE BOTTOM BRACKET 5 Set the torque setting of the torque wrench to 45 50 ft lbs 6 Using a torque wrench and a 29 mm deep socket on the bearing retaining nut RED ARROW Turn the retaining nut in a clockwise direction so that the bottom bracket axle rotates backwards 7 If the torque is not 45 50 ft lbs Use the following Clutch adjustment procedure to adjust the torque Clutch Adjustment Procedure...

Page 14: ...of the bearing housing and remove any remaining Loctite 9 Apply some Green 680 Loctite to the new bearing and align it with the frame and using the rubber coated mallet tap the bearing into the frame NOTE do not hit the inner race of the bearing 10 Insert the bottom bracket spindle into the bearing from the other side of the frame 11 Apply some Green 680 Loctite to the second bearing and install i...

Page 15: ... crank arms 4 Look for bolt or nut at end of crank in line with bottom bracket spindle If no bolt is visible remove dust caps 5 Before installing crank puller into crank turn puller nut away from internal driver as much as possible If puller nut happens to unthread from internal driver thread it back on only 3 4 turns 6 Thread large external thread of puller nut into arm taking care not to cross t...

Page 16: ...bike 4 Brake Pad 1 To remove the brake pad for replacement first remove the 2 bolts that hold the brake block on the frame The spring and brake pad will come off 2 Unscrew the brake pad from the spring and install a new brake pad assy 3 Attach the spring brake assy to the brake block 4 Tighten the bolts to 1 45 foot pounds US or 20 kgf cm Metric 5 Test the brake for proper operation Seat 1 Loosen ...

Page 17: ...he pop pin out and lift the seatpost or handlebar post out of the bike 2 Using a 20MM open end wrench unscrew the nut holding the pop pin and it will unscrew out of the frame Adjustable foot 1 Using a number 3 4 open end wrench unscrew the foot 2 Insert the new foot and screw it in by hand until it is all the way in 3 Stand the bike upright and level all four feet 4 Tighten the lock nut on each fo...

Page 18: ...Star Trac Product Support 800 503 1221 Page 17 of 21 NOTES ...

Page 19: ... Support 800 503 1221 Page 18 of 21 Startrac Product Maintenance Log Model________________ Serial Number_________________ Mfg Date___________ Date Cleaning Problem Adjustment Part Replaced Service performed by Comments ...

Page 20: ...Star Trac Product Support 800 503 1221 Page 19 of 21 ...

Page 21: ...WEB SITE http support startrac com PHONE 800 503 1221 FAX 714 669 0739 EMAIL SUPPORT STARTRAC COM Copyright Star Trac 14410 Myford Road Irvine CA 92606 New Spinner Manual Rev M PN 620 7494 doc ...

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