I am still waiting for the parts for repairing the leaks at the hydraulic hard lines/fittings/O-rings.
Arrival due the middle of next week.
It was almost 65 degrees Fahrenheit today, but I still have several piles of snow remaining in the yard from winter snow driveway clearing.
I noticed the 'Boots" on the propeller shaft couplings were in pretty poor condition.
The boot by the hydrostat cooling fan was pretty well destroyed.
The boot at the engine coupler was gone.
No better time to take the propeller shaft out of the tractor than when the sheet metal is already removed.
I took all the guts out of both couplings, cleaned, inspected for wear, re-greased and back together.
Around $11 for the pair of boots.
The couplings are similar to a automotive CV Joint, just somewhat more primitive guts, and with much
less available "angle" for power transmission. Simple works for me.
I have just about run out of tasks until hydraulic repair parts arrive.
This is the front coupler/boot.
IMG_20250314_150521997_HDR by
cee_Kamp 32ACP, on Flickr
This is the rear coupler/boot, right next to the hydrostat cooling fan.
IMG_20250314_150550182_HDR by
cee_Kamp 32ACP, on Flickr
If you operate a BX machine anyplace a stick could be jammed up into the fan blades from below the tractor, consider installing an aftermarket skid plate system. A stick in the wrong place will "clean" all of the fan blades right off the cooling fan hub. Replacing a broken hydrostat cooling fan with the rear fender and foot board sheet metal pieces in place isn't very much fun. It was much easier for me as all the sheet metal was already off due to other repairs in progress.
This tractor is just for mowing lawn, and a skid plate likely isn't needed.
Hopefully...
My other BX, has the Bro-Tek two piece skid plate system installed.