M6 shutter release button rotating in mount

Robert Shults

Newbie
Local time
7:33 AM
Joined
Apr 8, 2009
Messages
5
Location
Austin, TX
I recently received an Abrahamson Soft Release for my M6. When I threaded it into the shutter release for the first time, I noticed a minor issue that had previously escaped my detection.

Since I now had a greater capacity to manipulate the button itself, I discovered that it rotates approximately 1/8 of a turn (probably somewhere between 1/8 and 1/4 of a turn, actually) in its collar. I unthreaded the soft release, grasped the button with the tips of my fingers, and, sure enough, the button rotates slightly. I simply hadn't noticed it before because the button's recessed position prevents easily gripping it.

The button moves smoothly, but not loosely, along its intended path of travel. It has exactly the right amount of resistance and a generally good "feel" to it.

When I place my finger on the soft release, however, the button can rotate slightly. I've always been of a mind that even very slight play in a part that should be tightly fit will eventually cause an undesirable amount of wear, so I will likely get it fixed during the camera's next CLA.

Does anyone have a sense of what the underlying cause might be and the probable difficulty / cost of fixing the issue? In your collective experience, is this rotation common or even within normal production tolerances?

I would greatly appreciate your advice.
 
Robert,
the release button is held in place by a type of washer with a slot in it and when seated correctly with the pin in the winding head engaged in this slot, the metal collar which holds the film advance lever on secures this washer from moving. It sounds to me like either a/ your wind lever retaining collar is loose or b/ the washer with the slot was not replaced properly and is not engaged with the pin.
easy to fix by just removing the collar, re seating the slotted washer and tightening up,
regards j
 
Based on the responses here and on another forum, I have come to understand that this is a relatively common issue of little concern. It is, apparently, quite simple to fix, and I will likely have it examined whenever the camera requires more critical maintenance.

Thank you for your helpful responses.
 
Back
Top Bottom