Next, simply loosen the sheer bolt and clean the area around where the old bolt was secured to the equipment. Clear the auger of any snow or debris and let it dry a bit before removing the shear pin. To remove and replace any damaged shear bolt, first make sure the equipment is off and unable to start during the procedure. Replacement parts should be put into place before the snowblower is used again, since this will dramatically improve efficiency and safety levels at the same time.Ī damaged shear bolt will make itself known during an inspection of the auger and blower. If any hardware faults appear during one of these inspections, secure OEM replacement bolts and other parts immediately. This inspection process is primarily concerned with damaged hardware and related faults, which over time can cause serious damage to the engine and put the operator at greater risk of injury. Inspection of the auger, auger housing, shear bolts, and blower should take place on a regular basis.
In addition to checking tire pressure, operators should regularly inspect tires for holes, scuffs, cracks, and other damage that might lead to air leaks and other problems when the snowblower is tasked with a particularly large snow removal job. If the pressure is higher or lower, fill or release the air in the tires accordingly. The first of these is the overall PSI rating of each tire, which should optimally be about 8.5 psi on the HS724 snowblower. Inspecting the tires focuses on two major requirements. A properly aligned track should produce deflection of between 1-1/16 inches and 1-5/16 inches. Press down on the track with approximately 33 pound-feet of pressure and measure the resulting deflection.
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To check alignment, be sure that the snowblower’s track is dry and free of any debris that might have accumulated during the latest outing. Smaller or larger gaps should be eliminated by properly adjusting and seating the spark plug prior to operation.Īn improperly adjusted track can cause the snowblower to “wander” during regular use, throwing off the act of snow-clearing and reducing fuel efficiency in a big way. That means checking for carbon deposits and corrosion, as well as measuring the essential spark plug gap that allows this small piece of equipment to ignite the snowblower’s fuel and spring it into action.Īs a general rule, the spark plug gap should always measure between 0.028 inches on the small end and 0.031 at the high end of the scale. The spark plug should be checked often, typically before each use of the snowblower or after several routine uses of the equipment. With that in mind, here’s what to know during regular maintenance. This will further protect against burns, cold weather, and even cuts or scrapes from the occasional accident. This guards against unwanted tips and slips, as well as spills that could kill grass and damage the environment in a big way.Īlways wear protective safety gear when working on the snowblower, including protective eyewear and even gloves. If work is performed outdoors, it should be on a flat and solid surface, rather than on the ground. Equipment owners should make sure that they’re always working on a cold or barely warm engine, and they should perform that work only in open, well-ventilated spaces. Snowblower efficiency and reliability should never come at the expense of personal safety. For those new to the HS724 snowblower and its unique requirements, consider the maintenance routines below as a good guide to long-term reliability for many winters to come.Īlways Put Safety First During Maintenance Work
In fact, things like regular checks of the spark plug, tires, and track alignment can help the HS724 go longer between major repairs and operate more efficiently all winter long. Honda’s reputation for producing some of the most reliable snowblowers on the market is well deserved, but that doesn’t mean homeowners can excuse themselves from the rigors of regular maintenance.