how to remove back wheel .2 bolts on back mud guards, are slack unaable to get tools in to tighten up.
- Turn the bike upside down.
- Unclip the motor cable and wiggle the connector apart that sits under the right side chain-stay
- Wiggle off the black plastic cap and push it up the cable.
- Straighten the cable so that it's in line with the axle for the first inch or so.
- Undo the nut completely until it's off the axle and resting on the cable.
- Make a note of how any washers are positioned, especially the anti-rotation (tab) washer, then pull any outboard ones up the cable out the way.
- Move to the other side and remove the black cap from the axle/nut.
- Loosen the nut until there are three or 4 clear threads.
- Note the positions of the washers, etc
- Give the wheel a sideways bash with the heel of your hand, which should loosen it in the drop-outs.
- Hold the derailleur back out of the way and lift the wheel out
- Re-assembly is the exact reverse, starting with the previous point.
- Make sure that the disc lines up with the slot in the caliper as you wiggle the wheel into the drop-outs.
- Use a 10mm spanner to hold the axlw flats vertical while you wiggle the axle in
- Make sure that you have the slot in the axle facing upwards (with the bike upside down) so that the cable exits downwards when the bike is upright.