left & right weights on my Barwick clock (Westminster chimes) were overwound. 15, 30, 45 & 60 minute chimes no longer working, although the pendulum swings properly & time is kept correctly.
How do I get the chimes to operate again?
The mechanism is No. 150 Westminster chime, Model No. 4872, made by Barwick Clocks.

Jim Kordosky, February 2009

flick t to he chime fan govenor with your figer at the time you want it to chime if it chimes but slowly it is dirty. then oil the pivot points on the fan should work until cleaned,

steve thompson, April 2009

Your clock may not be over wound. Over time the oil in a clock drys out. The first thing to stop is the quarter hour chimes as it requires the most power. If there is to much dirt build up you will have to have the clock cleaned. If you are lucky you might get away with an oiling. You need a professional to look at it.

Stevens Clocks, February 2009