Instruction Manual
Page 2
... Instructions 29 Operating Instructions 29 Storing the Machine 29 Maintenance Chart 30 Parts and Controls 31 Definitions 32 Specifications 33 Maintenance and Repairs 34 STIHL Incorporated Federal and California Emission Control Warranty Statement 35 * see "Guide to Using this Manual" STIHl HL 75, HL 75 K English / USA Allow only persons who understand this manual, please contact your...
... Instructions 29 Operating Instructions 29 Storing the Machine 29 Maintenance Chart 30 Parts and Controls 31 Definitions 32 Specifications 33 Maintenance and Repairs 34 STIHL Incorporated Federal and California Emission Control Warranty Statement 35 * see "Guide to Using this Manual" STIHl HL 75, HL 75 K English / USA Allow only persons who understand this manual, please contact your...
Instruction Manual
Page 5
... scarfs, neckties, jewelry, flared or cuffed pants, unconfined long hair or anything that could become caught on "Parts and Controls"! 4 HL 75, HL 75 K Wear sturdy boots with pacemaker should have their hearing checked regularly. THE HEDGE CUTTER For illustrations and definitions of the ...hedge cutter parts, see the chapter on branches, brush or moving parts of heavy material to protect your legs. The ignition system of the STIHL...
... scarfs, neckties, jewelry, flared or cuffed pants, unconfined long hair or anything that could become caught on "Parts and Controls"! 4 HL 75, HL 75 K Wear sturdy boots with pacemaker should have their hearing checked regularly. THE HEDGE CUTTER For illustrations and definitions of the ...hedge cutter parts, see the chapter on branches, brush or moving parts of heavy material to protect your legs. The ignition system of the STIHL...
Instruction Manual
Page 6
...transporting your hedge cutter in the idle position. The throttle trigger must be useable for the STIHL hedge cutter, their use with the cutter blades running. The cutting tool must move freely ...attachments may be carried only in fact, be stationary at idle speed. !Warning! Inspect for loose part (nuts, screws, etc.) and for the use a hedge cutter that the machine is damaged or... way. Preparation for cracked, bent, warped or damaged blades. HL 75, HL 75 K 5 The hedge cutter may be properly tightened and in a manner that is balanced horizontally. English /...
...transporting your hedge cutter in the idle position. The throttle trigger must be useable for the STIHL hedge cutter, their use with the cutter blades running. The cutting tool must move freely ...attachments may be carried only in fact, be stationary at idle speed. !Warning! Inspect for loose part (nuts, screws, etc.) and for the use a hedge cutter that the machine is damaged or... way. Preparation for cracked, bent, warped or damaged blades. HL 75, HL 75 K 5 The hedge cutter may be properly tightened and in a manner that is balanced horizontally. English /...
Instruction Manual
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... particular. If you claim warranty for a component which has not been serviced or maintained properly or if nonapproved replacement parts were used, STIHL may cause parts of the emission control devices and systems may cause serious or fatal injury. English / USA Important adjustments !Warning! ...sure that the cutting tool is stopped before doing any maintenance or repair work not described in serious or fatal injuries. 10 HL 75, HL 75 K Refer to adjust idle speed, see the appropriate section of cutting tool at your owner's manual. Replace damaged or dull ...
... particular. If you claim warranty for a component which has not been serviced or maintained properly or if nonapproved replacement parts were used, STIHL may cause parts of the emission control devices and systems may cause serious or fatal injury. English / USA Important adjustments !Warning! ...sure that the cutting tool is stopped before doing any maintenance or repair work not described in serious or fatal injuries. 10 HL 75, HL 75 K Refer to adjust idle speed, see the appropriate section of cutting tool at your owner's manual. Replace damaged or dull ...
Instruction Manual
Page 12
...was equipped with a feeler gauge at regular intervals. Never touch a hot muffler or burn will increase the risk of resin solvent (protective spray), Part No. 0782 420 1002, is missing or damaged. If your hedge cutter if the muffler is greater in good condition. Remember that the resin ...the hedge cutter briefly so that the risk of fire, check fuel filler cap for longer than a few days, always empty the fuel tank. HL 75, HL 75 K 11 If the hedge itself is evenly distributed over the blades. The spark plug electrode gap should be checked with a spark-arresting screen to...
...was equipped with a feeler gauge at regular intervals. Never touch a hot muffler or burn will increase the risk of resin solvent (protective spray), Part No. 0782 420 1002, is missing or damaged. If your hedge cutter if the muffler is greater in good condition. Remember that the resin ...the hedge cutter briefly so that the risk of fire, check fuel filler cap for longer than a few days, always empty the fuel tank. HL 75, HL 75 K 11 If the hedge itself is evenly distributed over the blades. The spark plug electrode gap should be checked with a spark-arresting screen to...
Instruction Manual
Page 23
With this carburetor it snaps into position. 22 HL 75, HL 75 K Do not wash. carburation, ignition, timing and valve or port timing) without the addition of the fundamental engine parameters and components (e.g. As a temporary measure you ... on the palm of your hand or blow it out with a standard setting. warm soapy water) and then dry. : Fit new felt element. Replace damaged parts! : Install the foam element (3) in the filter cover (2). : Place felt element (4) (lettering facing inward) in filter housing (5). : Fit filter cover so that it is only...
With this carburetor it snaps into position. 22 HL 75, HL 75 K Do not wash. carburation, ignition, timing and valve or port timing) without the addition of the fundamental engine parameters and components (e.g. As a temporary measure you ... on the palm of your hand or blow it out with a standard setting. warm soapy water) and then dry. : Fit new felt element. Replace damaged parts! : Install the foam element (3) in the filter cover (2). : Place felt element (4) (lettering facing inward) in filter housing (5). : Fit filter cover so that it is only...
Instruction Manual
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...spark arresting screen. 392BA035 KN 000BA002 KN Wrong fuel mix (too much oil in fuel mix. : Dirty air filter. : Unfavorable running conditions (mostly at part throttle etc.) affect the condition of the spark plug. see "Starting / Stopping the Engine". : Clean dirty spark plug. : Check electrode gap (A) ...and pull it out sideways. : Clean spark arresting screen if necessary. : If screen is down on power, difficult to Using this Manual" 24 HL 75, HL 75 K Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. * see "Guide to start or runs...
...spark arresting screen. 392BA035 KN 000BA002 KN Wrong fuel mix (too much oil in fuel mix. : Dirty air filter. : Unfavorable running conditions (mostly at part throttle etc.) affect the condition of the spark plug. see "Starting / Stopping the Engine". : Clean dirty spark plug. : Check electrode gap (A) ...and pull it out sideways. : Clean spark arresting screen if necessary. : If screen is down on power, difficult to Using this Manual" 24 HL 75, HL 75 K Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. * see "Guide to start or runs...
Instruction Manual
Page 28
... if necessary. : Go to "Tensioning the rewind spring". see "Special Accessories"-, do not open the wire retainer : Remove the rope rotor. : Remove parts of non-resinous oil - starting outside and working inward. : Install the rope rotor. : Check dimension "a" on inner spring loop and bend it in ... and forth until the rewind spring anchor loop (8) engages. : Insert screw and tighten down securely. : Go to "Tensioning the rewind spring". HL 75, HL 75 K 27 turn it with a simple overhand knot. : Coat rope rotor bearing bore with a few drops of old spring. : Fit the new spring -
... if necessary. : Go to "Tensioning the rewind spring". see "Special Accessories"-, do not open the wire retainer : Remove the rope rotor. : Remove parts of non-resinous oil - starting outside and working inward. : Install the rope rotor. : Check dimension "a" on inner spring loop and bend it in ... and forth until the rewind spring anchor loop (8) engages. : Insert screw and tighten down securely. : Go to "Tensioning the rewind spring". HL 75, HL 75 K 27 turn it with a simple overhand knot. : Coat rope rotor bearing bore with a few drops of old spring. : Fit the new spring -
Instruction Manual
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line up the tank and push lower part of rope off the rotor. 355BA021 KN 386BA005 KN Tensioning the rewind spring : Make a loop in position (if fitted). 28 HL 75, HL 75 K straighten the twisted rope - English / USA The starter grip must be firmly seated in the rope guide bush. To do this is not the...
line up the tank and push lower part of rope off the rotor. 355BA021 KN 386BA005 KN Tensioning the rewind spring : Make a loop in position (if fitted). 28 HL 75, HL 75 K straighten the twisted rope - English / USA The starter grip must be firmly seated in the rope guide bush. To do this is not the...
Instruction Manual
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...deteriorate (i.e. This may cause overload and will give unsatisfactory cutting results. As all moving parts have the cutting blades resharpened by flow of about 5 to the cylinder fins and ... the engine can be run for a long period: see chapter "Storing the Machine". HL 75, HL 75 K 29 lift it again. This avoids unnecessary high loads during this helps prevent carburetor ...diaphragms sticking together. : Clean the cutting blades, check condition and spray with STIHL resin solvent. : Thoroughly clean the machine - The engine develops its maximum power after about...
...deteriorate (i.e. This may cause overload and will give unsatisfactory cutting results. As all moving parts have the cutting blades resharpened by flow of about 5 to the cylinder fins and ... the engine can be run for a long period: see chapter "Storing the Machine". HL 75, HL 75 K 29 lift it again. This avoids unnecessary high loads during this helps prevent carburetor ...diaphragms sticking together. : Clean the cutting blades, check condition and spray with STIHL resin solvent. : Thoroughly clean the machine - The engine develops its maximum power after about...
Instruction Manual
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Parts and Controls English / USA 1 2 3 45 6 11 10 7 8 9 12 14 13 21 22 20 23 19 16 17 15 24 18 1 Loop handle* 2 Barrier bar* 3 Carrying ... Quadrant* 18 Fuel tank 19 Fuel filler cap 20 Starter grip 21 Fuel pump 22 Choke lever 23 Carburetor adjusting screw 24 Muffler 389BA048 KN HL 75, HL 75 K * see "Guide to Using this Manual" 31
Parts and Controls English / USA 1 2 3 45 6 11 10 7 8 9 12 14 13 21 22 20 23 19 16 17 15 24 18 1 Loop handle* 2 Barrier bar* 3 Carrying ... Quadrant* 18 Fuel tank 19 Fuel filler cap 20 Starter grip 21 Fuel pump 22 Choke lever 23 Carburetor adjusting screw 24 Muffler 389BA048 KN HL 75, HL 75 K * see "Guide to Using this Manual" 31
Instruction Manual
Page 35
The symbol may be performed only by an authorized STIHL dealer. Other repair work may appear alone on small parts. 34 HL 75, HL 75 K Warranty claims following repairs can be accepted only if the repair has been performed by the STIHL part number, the STIHl logo and the STlHL parts symbol (. English / USA Maintenance and Repairs The user of this unit should carry out only the maintenance operations described in this manual. Original STlHL parts can be identified by an authorized STIHL dealer using original STIHL replacement parts.
The symbol may be performed only by an authorized STIHL dealer. Other repair work may appear alone on small parts. 34 HL 75, HL 75 K Warranty claims following repairs can be accepted only if the repair has been performed by the STIHL part number, the STIHl logo and the STlHL parts symbol (. English / USA Maintenance and Repairs The user of this unit should carry out only the maintenance operations described in this manual. Original STlHL parts can be identified by an authorized STIHL dealer using original STIHL replacement parts.
Instruction Manual
Page 36
... Responsibilities: As the small off -road equipment engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications. Coverage by STIHL Incorporated free of sale, to conform with U.S. HL 75, HL 75 K 35 STIHL Incorporated must be free from the date of sale to explain ... or improper maintenance of the engine manufacturer. Also included may deny you are responsible for two years. Any replacement part or service that STIHL Incorporated may be designed, built and equipped to meet the U.S. You are also warranted for the performance of all...
... Responsibilities: As the small off -road equipment engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications. Coverage by STIHL Incorporated free of sale, to conform with U.S. HL 75, HL 75 K 35 STIHL Incorporated must be free from the date of sale to explain ... or improper maintenance of the engine manufacturer. Also included may deny you are responsible for two years. Any replacement part or service that STIHL Incorporated may be designed, built and equipped to meet the U.S. You are also warranted for the performance of all...
Instruction Manual
Page 37
...in this recommendation regarding quality and mixing ratio of fuel and oil may be performed either at STIHL Incorporated or at any warranty maintenance or repairs on emissionrelated parts and must be warranted for the warranty period. Diagnosis You, as the owner, shall not be... at and after the first scheduled replacement point. 36 HL 75, HL 75 K Maintenance Requirements The maintenance instructions in writing by the initial purchaser and you have signed and sent back the warranty card to STIHL. Any warranted part which is not scheduled for replacement as required maintenance, ...
...in this recommendation regarding quality and mixing ratio of fuel and oil may be performed either at STIHL Incorporated or at any warranty maintenance or repairs on emissionrelated parts and must be warranted for the warranty period. Diagnosis You, as the owner, shall not be... at and after the first scheduled replacement point. 36 HL 75, HL 75 K Maintenance Requirements The maintenance instructions in writing by the initial purchaser and you have signed and sent back the warranty card to STIHL. Any warranted part which is not scheduled for replacement as required maintenance, ...