Stihl FS 491 C-M Скачать руководство пользователя страница 19

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15 Cleaning

15.1

Cleaning the Trimmer

► Shut off the engine.

► Allow trimmer to cool down.

► Clean the trimmer with a damp cloth or STIHL

resin solvent.

► Clean cooling air slots with a soft brush.

15.2

Cleaning the Deflector and Cut‐

ting Attachment

► Shut off the engine.

► Clean the deflector and cutting attachment

with a damp cloth or a soft brush.

16 Maintenance

16.1

Maintenance Intervals

The maintenance intervals are dependent on the

environmental and operating conditions. STIHL

recommends the following maintenance inter‐

vals:
After every 25 hours of operation

► Lubricate the gearbox.
After every 100 hours of operation

► Install a new spark plug.
Monthly

► Have fuel tank cleaned by a STIHL servicing

dealer.

► Have pickup body (filter) in fuel tank cleaned

by a STIHL servicing dealer.

Every 12 months

► Have pickup body (filter) in fuel tank replaced

by a STIHL servicing dealer.

16.2

Lubricating the gearbox

0000-GXX-3044-A0

► Remove screw plug (2).

► If no grease can be seen on the end of the

screw plug (2):

► Screw in the tube of STIHL gear lubri‐

cant (1).

► Squeeze 5 g of STIHL gear grease into the

gear housing.

► Unscrew the tube of STIHL gear lubri‐

cant (1).

► Refit and firmly tighten the screw plug (2) .

► Run the brushcutter for 1 minute without

load.

The STIHL gear lubricant is evenly distrib‐

uted.

16.3

Sharpening and Balancing a

Metal Cutting Attachment

Correctly sharpening and balancing metal cutting

attachments requires a lot of practice.
STIHL recommends you have metal cutting

attachments resharpened and balanced by a

STIHL servicing dealer.

► Sharpen the metal cutting attachment as

described in the instructions and on the pack‐

aging supplied with the cutting attachment you

are using.

17 Repairing

17.1

Repairing the Trimmer and

Cutting Attachment

The trimmer and cutting attachment cannot be

repaired by the user.

► If the trimmer or cutting attachment is dam‐

aged: Do not use your trimmer or cutting

attachment and contact your STIHL servicing

dealer.

18 Troubleshooting

18.1

Troubleshooting the Brushcutter

Most problems can be attributed to the same cause.

15 Cleaning

English

0458-844-0101-A

Содержание FS 491 C-M

Страница 1: ...STIHL FS 491 C M Instruction Manual 2 23...

Страница 2: ...themselves to a sus tainable and responsible handling of natural resources This user manual is intended to help you use your STIHL product safely and in an environmentally friendly manner over a long...

Страница 3: ...er 14 Throttle trigger Controls the engine speed 15 Throttle trigger lockout Unlocks the throttle trigger 16 Stop switch Shuts off the engine 17 Wing screw The wing screw secures the handlebar to the...

Страница 4: ...otects the user from contact with metal cutting attachments 3 3 Icons Meanings of symbols that may be on the trimmer and the deflector This icon denotes the fuel tank This symbol denotes the manual fu...

Страница 5: ...des Do not use this deflector for circular saw blades 4 1 4 Guard for shredder blades Meanings of warning signs and labels on the deflector for shredder blades Do not sse this deflector for shredder b...

Страница 6: ...ous injury to the user Tie up and confine long hair above your shoulders Objects can be thrown at high speed during operation This may result in injury to the user Wear close fitting safety glasses Su...

Страница 7: ...t a STIHL dealer for assistance Close the fuel tank cap If the brushcutter is dirty Clean the brush cutter Never attempt to modify your brushcutter Exception Mounting one of the combina tions of cutti...

Страница 8: ...r fatally injured and property may be damaged Protect fuel mixture and gasoline from heat and fire Do not spill fuel mixture or gasoline If fuel is spilled Wipe up fuel with a cloth and do not attempt...

Страница 9: ...immer Operate the trimmer alone Keep the cutting attachment close to the ground Watch out for obstacles Work standing on the ground and keep your balance If you start feeling fatigue Take a break If y...

Страница 10: ...or in the direction of the user black arrow The user can lose control of the trim mer This can result in serious or fatal injuries Hold the trimmer firmly with both hands Use the working techniques de...

Страница 11: ...y to the user Wear work gloves made from resist ant material 5 Preparing Trimmer for Operation 5 1 Preparing the Brushcutter for Operation The following steps must be performed before commencing work...

Страница 12: ...ar as stop and hold it depressed Rotate the mowing head until the stop pin engages in position The shaft is now blocked Unscrew the mowing head clockwise Remove the thrust plate Remove stop pin 6 4 Re...

Страница 13: ...nsert the stop pin in the bore up to the limit stop and hold it depressed Rotate the metal cutting attachment clockwise until the stop pin engages in position The shaft is now blocked Unscrew the moun...

Страница 14: ...Two stroke engine oil 1 l gasoline 60 ml Two stroke engine oil 3 l gasoline 100 ml Two stroke engine oil 5 l gasoline Pour two stroke engine oil into a clean approved fuel canister first and then add...

Страница 15: ...again with the choke lever 2 in the position 9 2 Shut off the engine 2 3 1 0000097402_001 Release the throttle trigger 1 and throttle trig ger lockout 2 The cutting attachment comes to a standstill De...

Страница 16: ...engine housing and an air filter with plastic webbing The accessories and User Manual are available from a STIHL servicing dealer 11 2 Summer Operation The shutter must be set to summer mode when wor...

Страница 17: ...ceably C Release the throttle trigger The engine runs at idling speed The brushcut ter is calibrated and ready for use Shut off the engine 11 4 Holding and Controlling the Brushcutter 1 2 0000097031 0...

Страница 18: ...ing attachment If a metal cutting attachment is mounted Fit the matching transport guard 13 Transporting 13 1 Transporting the Trimmer Shut off the engine If a metal cutting attachment is mounted Fit...

Страница 19: ...grease can be seen on the end of the screw plug 2 Screw in the tube of STIHL gear lubri cant 1 Squeeze 5 g of STIHL gear grease into the gear housing Unscrew the tube of STIHL gear lubri cant 1 Refit...

Страница 20: ...uel in the fuel tank The pickup body is not located in the right place Contact a STIHL servicing dealer 18 2 Replacing air filter The air filter cannot be cleaned The air filter must be replaced if it...

Страница 21: ...A Sound power level Lw measured according to ISO 22868 112 dB A Vibration level ahv measured according to ISO 22867 Control handle 2 8 m s Left handle 3 4 m s For information on compliance with Employ...

Страница 22: ...spare parts and accessories accordingly STIHL cannot warrant for the use of those parts Original STIHL spare parts and original STIHL accessories are available from STIHL dealers 22 Disposal 22 1 Disp...

Страница 23: ...hi nery Safety Regulations 2008 Electromagnetic Compatibility Regulations 2016 and Noise Emis sion in the Environment by Equipment for use Outdoors Regulations 2001 and has been manu factured in compl...

Страница 24: ...www stihl com 04588440101A 04588440101A 0458 844 0101 A 0458 844 0101 A...

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