Just got done swapping my XT RD-M737 with a RD-m910 that I recently purchased. Install went great.
Except that I noticed that the return spring is not attached to anything on one side of the parrallelogram.Which kind of makes all my effort worthless. Its just kind of flopping around in there. Is there an on-line source of closeup photos that can help guide me through this? Do I HAVE to take the whole assembly back off the bike and pop open the unit????
Or worse yet.... Is it trashed?
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