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Model HS928 K1TA (Purchased 2013 / likely prior year model)
The Honda blower does not have a powered chute. Just a (less than easy to use) hand crank at operator lever for the directional control. (vertical control is a different mechanism.) A long shaft extends from that handle down to the chute region. And the worm gear is connected in-line at the base of shaft. So turning the handle turns the worm gear. As suggested, ISTM the place to start would be to look for some way to shim so that the worm engages the teeth at base of chute better.
The mechanism (gear / chute assembly) is an area that typically gets frozen in place after the machine has been sitting overnight due to snow and ice. Attempting to turn the hand crank when frozen up would perhaps cause some wear. I usually wash out the ice with alcohol or w/s washer fluid. A hand held hair dryer sometimes necessary. Yesterday I'd lubed the area with WD 40 before running it. That may have helped the issue surface earlier, but don't think it caused it.
Some travel approaching. May not get to this for a while. It is comforting to have some starting ideas. I'll definitely save those links to discussion boards and believe they may be very helpful.
@hank There should be a small amount of adjustment of the bracket that holds the manual worm gear that is positioned against the gear teeth at the bottom of the chute assembly. And lubrication allowing for free movement of all parts is very important.
You noted: Currently living in older home & ducts have no insulation. Is it worth the cost to cover them?
Are you asking about ducts in the basement? Uninsulated ducts in the basement may have a benefit in our climate, IF the basement is not leaking air to the outside, or having a lot of cold air penetration. Let us know, for possible answers.....
Comments
Model HS928 K1TA (Purchased 2013 / likely prior year model)
The Honda blower does not have a powered chute. Just a (less than easy to use) hand crank at operator lever for the directional control. (vertical control is a different mechanism.) A long shaft extends from that handle down to the chute region. And the worm gear is connected in-line at the base of shaft. So turning the handle turns the worm gear. As suggested, ISTM the place to start would be to look for some way to shim so that the worm engages the teeth at base of chute better.
The mechanism (gear / chute assembly) is an area that typically gets frozen in place after the machine has been sitting overnight due to snow and ice. Attempting to turn the hand crank when frozen up would perhaps cause some wear. I usually wash out the ice with alcohol or w/s washer fluid. A hand held hair dryer sometimes necessary. Yesterday I'd lubed the area with WD 40 before running it. That may have helped the issue surface earlier, but don't think it caused it.
Some travel approaching. May not get to this for a while. It is comforting to have some starting ideas. I'll definitely save those links to discussion boards and believe they may be very helpful.
Let us know, for possible answers.....