Rate this post by selecting a number. 1 is the worst and 5 is the best.

Author Message   Rick_oleson Tinkerer Username: Rick_oleson Post Number: 1199 Registered: 07-2006 Rating: N/A Votes: 0 Posted on Tuesday, April 17, 2012 - 09:25 pm:    There is a RH threaded spanner nut down inside that hole, around the synch terminal... you'll need to make a special spanner to reach it. Unscrew that and the ST knob on the other side of the shutter, and then the panel comes off.