Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

The friction wheel drive is capable enough.  My MTD -Sears Craftsman was admittedly not the best quality.  The friction wheel drive's "Flaw" is the same flaw the tires on your car have when you encouter black ice at 60 MPH.  If the snowblower was used, as it was in my case, to almost always move heavy wet snow, the rubber 'Tire' in the friction wheel became bald, cracked, or had a flat spot because when the machine can't move against the obstackle it encounters, the tires might slip, but with a Track Drive snowblower the tracks never slip, so the rubber Friction Wheel Tires does.  If you knew anything about these machines you'd have realized that is the problem and not that someone who kept the machine for 14 years was abusing it.  If that were true this chaep MTD machine would have died a lot sooner.

As to scuffing the drive plate that the friction wheel must grip, the 1 1/2 inch thik MTD repair shop manual I bought explains when and how to do that.  See we who do not abuse the machinery tend to purchase such expensive manuals so we don't make the mistakes you amateurs do, like ASSuming the drive plate is damaged by a maintenance procedure recommended by the machines manufacturer in their shop manual.

The Honda Hydrostatic Transmission will, based upon the many, many reviews if the HS 928TAS Honda Snowblower that I read Before Purchasing it, Never need repair or replacement in my lifetime.  Had I foolishly bought yet another friction wheel machine the thing would need constant attention and replacement.  Been There, Done That !   On to the better alternative, Honda.

  Most people would know to let up on the drive clutch but some would not causing a flat spot on the friction disk.  That would then cause more problems and more rapid wear leading to a spiral of operator discontent. 

 In blizzard conditions one might not notice the blower stopped moving forward so a 6 inch flasher would have been useful.  Worse, in bad conditions the operator might even continue walking right into the dash and rupture his stomach or impale himself on the handlebar ends.  MTD is a cheap machine but you'd think OSHA would have caught this one.  They should have designed a more robust system in place of that stupid friction disk design.  Something like a 2 inch steel chain transfer system that would never slip like a poorly conceived friction disk.  The machine would always go forward no matter the obsticle and crush the bucket which would have been much better at getting the danger away from the operator.    

  To make matters worse MTD has a fuzzy service manual.  It leads many to believe the machine is at fault when being overtaxed and exceeding the design limits.  It mistakingly leads some to believe service is needed when none is needed.  More clarity is needed in the manual to square this point away and inform the servicer that slip is normal when exceeding the design limit. Many have applied the unneeded service and some often therby overly roughing the drive plate surface to the extent that, as hard to believe as it is, wear their friction disk out every year or two.  MTD has shot themselves in the foot on this one and should take care of it.

Considering the cost of this machine would'nt  you rather hire 1/2 a dozen laborers to shovel you out for about for about the next 15 years?

Starwarrior