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Recently my A Four seemed to have little power in reverse. Thinking the folding prop had not opened completely I tried to shift forward to jolt it open but the shift lever wouldn't move. Still at the dock, I began my investigations and when I got the transmission cover off I could see that part of the mechanism was out of place.
There are two flat bars that, in tandem, squeeze the reversing bands. The horizontal one, labeled AXO (some numbers follow) and the vertical one with a hole and a rounded notch at the forward end were not as they should be. After much effort and relaxing the spring adjustment considerably I got everything back into place and returned the spring nut to its former tension.
I then proceeded to hook up the shift linkage. When I looked again the vertical piece had again lifted free and was no longer contributing force to the 'squeeze'. Same trouble getting things aligned again but did not want to repeat my misadventure. I decided the hole(s) must be in those parts for some reason and installed a bolt with a locking nut. The mechanism seems to function fine to my eye but the neutral position at the helm has been altered. Before I make a grievous error I am hoping someone here can tell me what caused the problem of these pieces slipping out of their relative positions and if adding that bolt will be something I will regret. I won't be going anywhere until I get some good advice. Thanks for any and all insight!
There are two flat bars that, in tandem, squeeze the reversing bands. The horizontal one, labeled AXO (some numbers follow) and the vertical one with a hole and a rounded notch at the forward end were not as they should be. After much effort and relaxing the spring adjustment considerably I got everything back into place and returned the spring nut to its former tension.
I then proceeded to hook up the shift linkage. When I looked again the vertical piece had again lifted free and was no longer contributing force to the 'squeeze'. Same trouble getting things aligned again but did not want to repeat my misadventure. I decided the hole(s) must be in those parts for some reason and installed a bolt with a locking nut. The mechanism seems to function fine to my eye but the neutral position at the helm has been altered. Before I make a grievous error I am hoping someone here can tell me what caused the problem of these pieces slipping out of their relative positions and if adding that bolt will be something I will regret. I won't be going anywhere until I get some good advice. Thanks for any and all insight!
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