I purchased a HD-54-LAWN deck in good shape, but it did not include the drive shaft.
The "clamp | Yoke" M117584 on the drive shaft looks like a solid chunk of steel with a 1/8th split halfway through and a set screw to tighten it.
What I can not figure out is how you release it? Removing the set screw was no problem, but the steel on either side of that split is almost half an inch thick. Just twisting with a screw driver is not going to cut it.
Is there a special tool needed to open up that gap? Using a cold chisel and just banging on it seems a little rough since the old gear box still appears to work OK.
The "clamp | Yoke" M117584 on the drive shaft looks like a solid chunk of steel with a 1/8th split halfway through and a set screw to tighten it.
What I can not figure out is how you release it? Removing the set screw was no problem, but the steel on either side of that split is almost half an inch thick. Just twisting with a screw driver is not going to cut it.
Is there a special tool needed to open up that gap? Using a cold chisel and just banging on it seems a little rough since the old gear box still appears to work OK.