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11

OPERATING TIPS

Scything Motion 

Swing the trimmer in 
a level arc by rotating 
your body with a 
smooth, easy motion, 
rather then moving 
the trimmer with your 
arms. Do not chop at 
tough weeds and 
brush; let the cutting 
line or blade work 
through tough 
growths gradually.
To direct thrown debris away from you, tilt the cutting attachment to 
the right side, scythe from left to right, then return without cutting.

Trimming and Edging 

Use nylon line for 
cutting against a hard 
surface. Work from 
an angle where 
debris that strikes the 
hard surface will 
ricochet away from 
you.
Avoid contact with 
wires, wire fences, 
metal rods, etc. 
Overlapping a wire 
will cause the nylon 
line to wrap around 
the wire and break off.

Brush Clearing

Clearing brush with a brush blade may require both scything and 
sawing.
Scything with the right side of the blade will direct thrown debris away 
from you.
Be especially careful to direct debris away from you if recutting an 
area to shorten stumps. Short lengths of shrub and sapling stumps 
may tear off and be thrown at high speed.
Sawing heavy brush and saplings with the left side of the blade will 
reduce the risk of kickback.
Accelerate the engine to maximum speed before starting the cut, and 
saw through with uniform pressure.
If shrubs or saplings bind the blade, stop the engine and, while 
supporting the weight of the trimmer, push the shrub or sapling away 
to free the blade. Do not use the blade as a lever.

Operation on Slopes

Start on the low side of a slope, and work upward. This will reduce 
your risk of slipping and falling, and it will give you a cutting angle that 
will better enable you to direct debris away from you.
Do not let the cutting line or blade dig into the slope, because that can 
cause stones and dirt to be thrown at you.
Do not raise the cutting attachment above waist level during 
operation, because that would increase the risk of thrown objects 
striking your face.
Avoid steep slopes that would require holding the cutting attachment 
above waist level. Avoid slippery slopes that might cause you to lose 
your balance.

Attachments and Modifications

Modifying your trimmer/brush cutter, or installing non-Honda 
attachments, can make your trimmer unsafe. Before you make any 
modifications or install any attachments, be sure to read the following 
information.

Attachments

Your Honda trimmer servicing dealer has cutting attachments, debris 
shields, barrier kits, and shoulder harnesses that have been designed 
and approved for your trimmer and are covered by warranty. See 

CUTTING ATTACHMENTS

 (

page 19

).

Non-Honda attachments are usually designed for universal 
applications. Although aftermarket attachments may fit on your 
trimmer, they may not meet factory specifications and could make 
your trimmer unsafe.

Modifications

Do not remove the debris shield or modify your trimmer in any way 
that would alter its design or operation. This could make your trimmer 
unsafe.

TRIMMING

DEBRIS

SAWING

Содержание HHT25S

Страница 1: ...ebris Shields 21 Cutting Line Heads 22 TRANSPORTING 24 Before Loading 24 Loading 24 STORAGE 24 Fuel 24 Oil 24 Cleaning 24 Storage Location 25 Removing From Storage 25 TROUBLESHOOTING 25 Engine Will No...

Страница 2: ...esigned to cut grass weeds brush and or wood if equipped with an appropriate cutting attachment Other uses can result in injury to the operator or damage to the trimmer and other property These Honda...

Страница 3: ...S HANGER DEBRIS SHIELD WITH CUTOFF KNIFE DRIVE CABLE FRAME PIPE LOOP HANDLE THROTTLE SET BUTTON OPERATOR PRESENCE LEVER THROTTLE TRIGGER IGNITION SWITCH CUTTING LINE HEAD GEAR CASE GEAR CASE IGNITION...

Страница 4: ...trigger facing to the right 3 Adjust the handlebar position as shown WARNING Improper assembly can cause an unsafe condition that can lead to serious injury or death Follow the procedures and precauti...

Страница 5: ...mmer head and tighten it by hand in the direction shown 7 Remove the 4 mm hex wrench from the gear case hole All output shafts use left hand threads Brush Wood 50 tooth Shield and Head Installation Pr...

Страница 6: ...th the blade cover fully seated on the blade latch the tab over the post Add Engine Oil The trimmer is shipped WITHOUT OIL in the engine Place the trimmer on a level surface and then remove the oil fi...

Страница 7: ...ting the trimmer carefully inspect the area and remove all objects that could be thrown by or entangled in the cutting attachment such as rocks broken glass nails wire or string Clear the area of chil...

Страница 8: ...he trimmer on a level surface with the engine stopped 1 Rest the trimmer on a level surface as shown 2 Remove the oil filler cap dipstick and wipe it clean 3 Insert and remove the dipstick without scr...

Страница 9: ...Do not operate the trimmer until the problem is corrected Prolonged exposure to vibration may cause Hand Arm Vibration Syndrome HAVS Symptoms include loss of skin color in the hands and numbness or a...

Страница 10: ...ebris that strikes the hard surface will ricochet away from you Gravel loose stones etc can be picked up by the nylon cutting lines or blade and thrown many feet with enough force to cause serious per...

Страница 11: ...rub or sapling away to free the blade Do not use the blade as a lever Operation on Slopes Start on the low side of a slope and work upward This will reduce your risk of slipping and falling and it wil...

Страница 12: ...rottle set button is used to hold the throttle trigger at the fast idle position for starting Do not allow the cutting line or blade to contact any obstruction when starting the engine with the thrott...

Страница 13: ...resistance then pull briskly Return the starter grip gently 7 If the choke lever was moved to the CLOSED position to start the engine gradually move it to the OPEN position as the engine warms up All...

Страница 14: ...1 4 inch 6 mm exposed in the inner housing radius Do this for both sides The line will only move in one direction Pull the trimmer line through the inner housing to unload Semi Matic bump feed Cuttin...

Страница 15: ...be careful when working around gasoline Use only a nonflammable solvent not gasoline to clean parts Keep cigarettes sparks and flames away from all fuel related parts Maintenance Schedule 1 Log the h...

Страница 16: ...lean the filter more often when used in dusty areas Replace the filter every 2 years or 150 hours of use A properly maintained air filter will help prevent dirt from entering your engine Dirt entering...

Страница 17: ...lace the spark plug every 2 years or after 300 hours of use Required Spark Plug NGK CMR5H NOTICE An incorrect spark plug can cause engine damage 1 Use a 4 mm Allen wrench to loosen the 5 x 12 mm hex b...

Страница 18: ...ng fins 3 Install the fan cover and tighten the 5 mm hex bolt securely Throttle Cable Inspection Verify the throttle trigger operates smoothly releases properly and the throttle cable is undamaged If...

Страница 19: ...r If the fuel filter is dirty wash it with nonflammable solvent Be careful to avoid damaging the filter 5 Replace the filter if it is damaged or excessively dirty 6 Rinse sediment from the fuel tank w...

Страница 20: ...ler tighten the blade lock nut for you before using the trimmer If the blade lock nut is tightened too much the output shaft can break If the blade lock nut is not tightened enough the blade could com...

Страница 21: ...ced Changing the Debris Shield Refer to the applicable illustration for removing and installing the debris shields Tighten the spacer bolts washers to the specified torque TORQUE 30 in lb 3 4 N m DEBR...

Страница 22: ...while the semi matic head has a spring loaded round button on the bottom of the head which automatically extends the line during use when bumped on the ground Do not use any kind of metal wire or wir...

Страница 23: ...o let the line slip under the spool When the spool reaches the bottom of the housing the lines should snap out of the spool notches If you are not sure if the lines have snapped out of the notches gen...

Страница 24: ...out of the carburetor back to the fuel tank and then drain this fuel from the tank Oil Change the engine oil see page 16 Add oil in the engine cylinder to prevent rust 1 Remove the spark plug page 17...

Страница 25: ...__________________________________ Date of purchase _____________________________________ Possible Cause Correction Ignition switch is in the STOP position Turn the ignition switch ON Choke is not in...

Страница 26: ...hat May Affect Emissions If you are aware of any of the following symptoms have your engine inspected and repaired by your servicing dealer Hard starting or stalling after starting Rough idle Misfirin...

Страница 27: ...capacity 2 7 fl oz 80 cc 3 4 fl oz 100 cc Carburetor type Diaphragm type overflow return with fuel pump Air cleaner Single element semi dry Idle speed 3 100 200 rpm Noise 94 8 dBA 8000 rpm Model GX25...

Страница 28: ...eteriorates with age so try to avoid storing it for long periods especially in summer heat Fuel stabilizer will extend the shelf life of gasoline but it will not reconstitute stale fuel When you finis...

Страница 29: ...e of approval for printing American Honda Motor Co Inc reserves the right however to discontinue or change specifications or design at any time without notice and without incurring any obligation what...

Страница 30: ...ed warranty Some states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above exclusions an...

Страница 31: ...coverage under the emission warranty solely for use of non Honda replacement parts or service performed at a location other than an authorized Honda dealership however use of a part that is not funct...

Страница 32: ...32 NOTES...

Страница 33: ...33 NOTES...

Страница 34: ...34 NOTES...

Страница 35: ...eleased to any other company or organization Failure to register your trimmer does not diminish your warranty rights Please complete and mail the postage paid card or register online at powerequipment...

Страница 36: ...nd click Submit It s that simple Power Equipment Division American Honda Motor Co Inc 4900 Marconi Dr Alpharetta GA 30005 9956 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES Product Registration...

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