Instruct: Classify Amazon reviews into positive or negative sentiment
Query: low power in reverse

The Poulan Pro 26 hp tractor has hydrostatic transmission. There is no adjustment capability on the linkage. I had to return my tractor after taking it to an approved repairman. The tractor didn't have enough power in reverse to go up the ramp on my trailer. The tractor may be acceptable if you are mowing flat areas and/or don't anticipate going in reverse up hills. They should have designed the tractor such that the transmission linkage could be adjusted... or made sure this problem didn't exist (When the repairman called the company they were aware of others having this problem).