As pictured, coil stop bracket had come loose. The cause: a screw had sheared off, and another had worked its way loose. We didn’t have the exact match for the screw (#8-32 3/8" pan head with a black finish), so I put in something close enough until the matching part arrives. I also carefully tightened both left and right coil brackets to minimize coil movement, as that can cause the kind of stresses that shear off screws.
As long as I was working on Hokus Pokus, I used one of the chime unit rebuild kits. The previous rubber grommets were pretty decayed and some of the coil sleeves were sticky, so it was time. The chimes now all sound clearer.
Rear GI was out so I replaced the lamps. Some of the lamp sockets on this game are very loose and as a result the GI bulbs won’t get power.
Replaced a lot of lights on the playfield + the pop bumper lamps + the coin door lights.
I also tightened the star post to the left of the center spinner because it was somewhat loose.
Closed problem report
Status changed: Broken → Good