PILOON
Super Star Member
My blower is a B2781...
Here it is in the garage where it's been waiting all winter...
I just bought this setup in Sept, did some trenching/ditching out back 'til it got too wet in the fall. Thought I might get some snow blowing use this winter (I have about 300' of driveway), but nope. Took the blower off for a few hours yesterday to use the BX24 to clear up some trees knocked down by the wicked winds Saturday.
you can see how it's built a bit different than your B2789, it is gear drive, but it's a pretty rugged unit.
Pete
See those big turnbuckles on both sides?, simply loosen the jamb nuts and twist the long nut to extend (lower) the arms and re-jamb the nuts to lock.
That will result in lower contact and take care of your problem.
The one negative result will be when in the raised position you will not have as much clearance as there is only so much travel, but that should not be a problem.