Getting More from Your Trimmer with Blades and Accessories

Honda_HHT35SUKAT

Honda’s trimmers are set up for mowing straight from the manufacturer, but with the right accessories, you can use your HHT Series for a variety of landscaping tasks. Switching to a blade can turn your trimmer into a brush mower or sapling cutter, while improved heads and harnesses can make your equipment easier to use.

Barrier Kit

On older models, the cutting line shield, grass blade cutter shield, and brushcutter shields use different designs. The newer HHT25 and HHT35 now use just two shields: one for string trimming and one that works with any blade.

Both the HHT25 and HHT35 need a different deflector to work with cutting blades. This kit isn’t needed for the HHT35SUKAT, which is equipped for brushcutting from the factory. Kickback can be a problem when using blades, so these kits also include a double harness, letting you carry the weight of the trimmer evenly on your shoulders, letting you use your hands solely for control the cutting head.

Grass / Weed Blade

A string trimmer head can cut grass while bouncing off walls and fences. However, if you won’t be working around these obstacles, a grass/weed blade will cut just as well without needing line or having issues with clogging. This makes these blades are perfect for mowing wide areas.

Honda used to offer weed/brush blades, but new, stronger grass/weed blades can do the same job while still performing well on light growth. These blades are available with different numbers of teeth. A blade with fewer teeth will cut faster, while a blade with more teeth will leave a cleaner cut.

Honda makes 10-inch diameter blades with three or four teeth for the HHT35 series of trimmers. HHT25 owners can equip their trimmer with a 9-inch blade that has three, four or 8 teeth.

Brush / Wood blades

Resembling a circular saw blade, these blades are designed to cut woody growth including high grass and saplings. The tooth profile is similar to the blades found on chainsaws and delivers the same type of cut.

Honda offers a 24 tooth brush/wood blade for HHT25 trimmers and an 80 tooth blade for HHT35 trimmers. If you’re looking to buy a trimmer and want to regularly use it for cutting wood, consider the HHT35SUKA. It has a bicycle handle, which makes it easier to control kickback.

Trimmer Heads

Most models come with the Semi-matic trimmer head. It holds up to 20 feet of line and has both an automatic mechanism to release line as it wears down and a bump feed mechanism that releases line manually by pushing the button on the bottom of the head. More line can also be released by turning the center of the head, which is handy when you need to get the last bit of line off before reloading the spool. The Pro-tap is an upgraded version of the Semi-matic bump feed head. It works the same, but it uses tougher construction to withstand the rigors of commercial use.

For those who want a quieter trimmer or hate dealing with spools, Honda offers the Kwik Loader head. It uses a mechanism that grabs onto pre-cut lengths of line when pushed in and will release the line when pulled outward without needing tools. It’s designed specifically for Prolux Ultra Quiet line which has an aerodynamic spiral shape that reduced noise by 20%. This head comes with the HHT35SUKA from the factory.

Get Blades, Guards and More Shipped to Your Door

As a certified dealer for Honda Power Equipment and Honda Engines, www.hondalawnparts.com is able to offer the full selection of OEM parts and accessories for your trimmer. Check out our String Trimmer Parts & Accessories section, or select your model and serial number to see parts that are compatible with your equipment. We ship across the United States and Canada.

Servicing Your Honda Trimmer

honda trimmersIs your trimmer due for a tune-up? Not sure how to work on the Mini 4 Stroke engine? Here’s what you need to do to keep your Honda string trimmer or brushcutter in top condition.

Maintenance Schedule

The first month or 10 hours: Change the oil.
Every 3 months or 25 hours: Clean the air filter.
Every 6 months or 50 hours: Change the oil, check the drive cable, check cooling fins
Every year or 100 hours: Check spark plug, spark arrester, fuel filter and fuel tank
Every two years or 300 hours: Replace spark plug
Every two years: Check fuel and oil lines, replacing as needed

Honda recommends getting a professional service every year or 100 hours. The technician will check the engine’s idle speed, valve clearance, and clutch shoes as well as lubricate the gear case.

Engine Oil

Used oil can be poured out of the filler neck, then added through the same opening. Using a syringe will make it easy to add the small amount of oil these engines need to stay lubricated. The 25 cc engine holds 2.7 fl. oz. (80 ccs) of oil, while the 35 cc engine holds 3.4 fl. oz. (100 ccs.) Honda recommends using 10W30 oil that meets API service category SJ or later.

Air Filter

To access the filter, close the choke to keep debris from entering the engine, then squeeze tabs on top of the cover and swing the cover down.

To clean the filter, wash it in soapy water. Once dry, place the filter in a plastic bag with about an ounce of clean engine oil. Knead the bag to distribute the oil, then squeeze out the filter to remove any excess oil. Wipe out the air cleaner box before reinstalling the filter.

Removing the Fan Shroud

The fan shroud is held on using a single bolt top-mounted bolt. It can be removed using either a 4 mm or 5/32 inch hex wrench. The shroud needs to be out of the way to access the spark plug, spark arrester and cooling fins.

Spark Plug

The plug can be removed with a 5/8 inch plug wrench. The electrode gap should be between 0.024 and 0.028 inches (0.60-0.70 mm). Replace the plug if it’s fouled or has signs of electrode or insulator damage. If you’re reinstalling a used plug, turn the plug 1/8-1/4 turn once seated. If you’re installing a new plug, turn ½ turn or torque the plug to 8.8 ft-lbs. (12 Nm) to seal the crush washer against the engine.

Cooling Fins

The surface of the engine block should be cleaned occasionally to remove dirt that can reduce heat transfer. Use a brush or cloth to wipe down the fins.

Spark Arrester

The arrester is built into the opening of the muffler and is held in place with two 6 mm screws. Once removed, scrub off any carbon deposits on the underside of the arrester with a wire brush. If the arrester mesh is cracked or has holes, it needs to be replaced.

Throttle Cable

Check the condition of the cable and the action of the throttle lever. If the lever doesn’t move smoothly or there is visible damage to the cable, the cable should be replaced.

There should be between 1/16 and 1/8 inch of free play when moving the throttle lever. If the cable is too loose, adjust the throttle cable tension using the adjuster next to the carburetor. Loosen the 10 mm lock nut, which is the nut closest to the carburetor. Turn the adjusting nut, located on a clamp opposite of the lock nut, to adjust the free play. Once the throttle play is correct, tighten the lock nut.

Fuel Tank and Filter

To clean these parts, remove the fuel filler cap and pour the gasoline into a fuel can. Use a piece of hooked wire to snag the fuel tube and pull it out of the tank. Inspect the fuel filter on the end of this hose. If it’s dirty, clean it with a non-flammable solvent. Replace the filter if it’s damaged or excessively dirty. To clean the tank, rinse it out with a non-flammable solvent. Once everything is clean and dry, push the filter and tube back into the tank.

Get the Parts You Need for Your Honda Delivered to Your Door

Hondalawnparts.com is a certified dealer for Honda Power Equipment and Honda Engines, letting us ship the OEM parts and accessories you need for your trimmer. Browse our string trimmer section, or select your model using our search engine to see parts information specific to your trimmer. We ship to any address in the U.S. or Canada.