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137379
Rev 1 - Release : 11/06/19
Technical Supplement
Internal Battery
MY20 Quick Neo SL, Treadwell Neo
Replacement Procedure
Remove
1. Disconnect the rear hub and battery connector
on the left chainstay
2. Disassemble the headset cap so that the fork
may be lowered slightly within the headtube.
This is required to enable adequate cable slack.
3. Remove the retaining bolt for the iWoc® ONE
on the top tube and lift up the device. Dis-
connect it from the battery cable.
4. Disconnect any attached optional lighting from
the battery connector.
5. Remove the bottom bracket cover.
6. Remove the screws and lift up the charge port.
Disconnect the device from the battery cable.
7. At the bottom bracket:
Disconnect the wheel sensor, drive unit battery
connectors.
8. Remove the three bolts and washers on the
underside of the downtube to release the
internal battery.
9. Slide the internal battery down and out of the
bottom bracket opening.
10. Remove the three battery spacers from the
battery.
11. There are no servicable parts of the battery. The
removed battery must be handled as electro-
nic waste, subject to regulations regarding
handling or used batteries in your area.
Install
1. Attach the three battery spacers onto the
replacement internal battery at the mounting
points on the lower surface of the battery.
Affix the flat side of the spacers to the battery
over the mounting holes.
2. Insert the upper parts of the battery into the
downtube.
Make sure other cables and housing inside
the downtube are positioned on the top of the
battery inside the downtube.
Align the holes in the battery with the holes in
the frame and install the washers and bolts.
Apply Loctite 242 (blue) to the bolt threads and
tighten to the specified torque.
3. Reconnect the battery to the iWoc® ONE and
charge port and re-install both devices into the
frame. Tighten to the specified torque.
4. At the bottom bracket:
Reconnect the rear hub and battery cable on
the left chainstay.
Reconnect the sensor to the battery.
5. Reinstall the bottom bracket cover and tighten
the cover bolt to the specified torque.
6. Charge the battery.
7. Test the operation of the drive system.
