I got out my service manual so I could understand BMORAN4's comment about the string.
The drawings certainly do make it look like the string only goes half way around. But there are some other points to consider:
The manual gives the string length as 11 inches, plus another 1-1/4 inch for the spring. Is that long enough to go around 1-1/2 times? Or would there be an excessive amount left over with the string only going 1/2 way around?
The manual refers readers to ACC-464 for details on how the string motor works.
I did not see where the text in section ACC_464 said how many times to wrap the string around the pulley, but the drawing does specify 1-1/2 turns.
The manual sections for 264 fork lift and 334 dispatching station both say 1-1/2 turns.
Finally, the service manual does have the occasional error or ambiguity.
