Older BX2750D snow blower

[Love my BX24]

I have an older snowblower with a S.NO.21404610.. I'm not sure where the reduction gearbox is since my BX2750D doesn't look like the ones on recent videos. Any suggestions?

 

[North Idaho Wolfman]

There isn't a gear reduction box, just sprockets and a chain.

 

[Love my BX24]

Thank you.

 

[DustyRusty]

Make sure to keep that chain lubricated. I used chain bar oil on mine for years, and when the original broke, I purchased a 10' box of chain at Tractor Supply and made my own chains rather than paying Kubota $90 for a single chain. The might not have lasted as long, but it takes about 15 minutes to change out the chain and adjust the tension. You should lubricate the chain after every storm and also check the tension periodically throughout the season. Also change the gear oil in the gearbox once a year, preferably in the summer when the warm summer air warms the gear oil and it flows more readily. The gear box Allen screws are held in with Loctite and you need to warm it a little before attempting to remove it.

 

[bearskinner]

Rusty that’s exactly what I do as well.
I have spray chain lube that I can spray thru the inspection hole before and after use every time, plus I use an acid brush and brush on red sticky while adjusting chain tension, with the cover off