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Schwinn S.C. 7, Service Manual

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Schwinn S.C. 7 Service Manual Download Page 6

Page 6

Shroud Removal

REPLACEMENT PROCEDURES

1.  Remove the rubber chainguard cap.

2.  Remove the screws from the user right chainguard (inset).

3.  Use a Phillips screw driver and 5mm hex key to remove the 

screws securing the user left Chainguard to the bike.

4.   Rotate the chainguard downward to remove

Summary of Contents for S.C. 7

Page 1: ...SERVICE MANUAL Schwinn S C 7 Core Health Fitness...

Page 2: ...EMENT PROCEDURES 6 Shroud Removal 6 Belt Tension Replacement 7 Pairing Calibrating the 4iiii Crank 17 Bottom Bracket Replacement 18 Other Replacement Procedures 22 TROUBLESHOOTING 23 Power Mechanical...

Page 3: ...Height User Weight 120 lbs 54 kg 21 53 cm 55 140 cm 46 117 cm 0 350 lbs 0 159 kgs Product Conformity EN957 1 S H EN957 10 S H ASTM F1250 13 ASTM F2276 10 All products may be covered by US and Foreign...

Page 4: ...als Install Owner s AC Performance 100175 AC Performance 9 7320 AC Performance Plus AC Sport SC5 SC7 SC Power IC Classic AC Power Related Installation Manuals MYE PVS Brackets Installation Consoles Fo...

Page 5: ...tight en and right to loosen For pictures of all different Schwinn pedals see document 637 4501 on our support site For a comprehensive list of accessories for Schwinn see document 637 8608 Cranks Pe...

Page 6: ...Remove the rubber chainguard cap 2 Remove the screws from the user right chainguard inset 3 Use a Phillips screw driver and 5mm hex key to remove the screws securing the user left Chainguard to the b...

Page 7: ...hainguard to the bike 4 Rotate the chainguard downward to remove 5 Remove the rubber cap from the user left side 6 Use a 19mm socket to remove the axle bolts and axle spac ers on both sides of the fly...

Page 8: ...ew connecting the idler to the tensioner arm 11 Carefully walk the belt off of the tensioner pulley then walk the belt off of the crank pulley 12 Use a 3mm allen key and a 13mm open ended wrench to re...

Page 9: ...5 BEFORE TIGHTENING THE AXLE BOLTS Use a 3mm allen key to reinstall the left and right tension screws by turning clockwise to tighten and counter clockwise to loosen Be sure to adjust the bolts evenly...

Page 10: ...nly it is not necessary to remove the crank arm 20 Thread a crank puller tool with the smaller 11mm tip into the crank arm then use the tool to push the pedal out of the crank arm 21 Push the new peda...

Page 11: ...t 22 Ensure the bike is level by adjusting all four leveling feet Turn the leveling foot clockwise to lower the bike and counter clockwise to raise the bike When leveled properly the bike should not w...

Page 12: ...Phillips screw driver and 5mm hex key to remove the screws securing the user left Chainguard to the bike 4 Rotate the chainguard downward to remove 5 Use a 13mm open ended wrench to loosen the belt id...

Page 13: ...mm tip into the crank arm then use the tool to pull the crank arm off the bottom bracket 10 Use a torque wrench coupled with an 8mm allen socket to reinstall the crank bolt and torque to the value bel...

Page 14: ...er spring on the idler arm 13 Check belt tension using a sonic tension meter in the cen ter of the belt span The belt should measure 84 Hz 14 If you do not have a sonic tension meter you can use a ten...

Page 15: ...nch coupled with an 8mm allen socket to reinstall the crank bolt and torque to the value below 40 44 ft lb 55 60 Nm 19 Use a small phillips screwdriver to remove the screw securing the battery cover r...

Page 16: ...nch and a 8mm allen socket to torque to the pedal bolt according to the specifications below Threaded Pedal 25 30 ft lb 34 40 Nm Morse Taper Pedal 33 37 ft lb 45 50 Nm NOTE The pedal MUST be torqued t...

Page 17: ...the backlight to enter the ANT ID 26 Once the ANT ID has been entered pedal the bike then select PAIRING SPIN CRANK by pushing the back light button If pairing does not pass check to ensure the ANT I...

Page 18: ...allet to tap the bottom bracket shaft and one of the bearings from the user right side and out of the left side of the box 31 Remove the bottom bracket shaft and bearings from the frame 32 Apply red l...

Page 19: ...from the top cap then pull out the front pop pin blue then pull upwards on the brake top cap yellow to remove it 36 Turn the brake knob clockwise to lower the brake assem bly down onto the flywheel 37...

Page 20: ...rom the top cap then pull out the front pop pin blue then pull upwards on the brake top cap yellow to remove it 40 Turn the brake knob clockwise to lower the brake assembly down onto the flywheel 41 U...

Page 21: ...er removing the brake bracket cover use a 3 hex key to remove the screws securing the brake bracket to the frame yellow 44 Remove the brake assembly from the bike If necessary remove the brake adjustm...

Page 22: ...Page 22 Other Replacement Procedures Procedure Link Note SC Power PCB Battery Replacement 637 8617...

Page 23: ...ing for SC Power cycles 637 8618 Identifying crank arms 637 8526 General Pedal Maintenance 637 4501 Console 4iiii Procedure Link Note Updating the firmware on a 4iiii Powermeter 637 8637 Timing delay...

Page 24: ...2018 CORE HEALTH FITNESS LLC PART NUMBER 637 8650 REV A...

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