Stihl FS 90 Support Question
Stihl FS 90 Support Question
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Answer #1: Posted by Odin on January 30th, 2021 12:24 PM
Odin
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April 10th, 2010 Points: 41,236,630
Member since:
April 10th, 2010 Points: 41,236,630
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Related Stihl FS 90 Manual Pages
Product Instruction Manual - Page 3
... Incorporated Federal Emission Control Warranty Statement
STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement
Trademarks
{
FS 90, FS 90 R
English
48 Allow only persons who fully understand
49
this Manual
2
Safety Precautions and Working
Techniques
3
Approved Combinations of personal injury. Because a trimmer / brushcutter is equipped with the...
Product Instruction Manual - Page 4
... please contact your STIHL dealer for gear lubricant
Air intake summer mode
Warning!
Filler hole for assistance.
Fuel tank for gasoline and engine oil mixture
Press to operate decompression valve
Manual fuel pump
Symbols in....
Indicates an imminent risk of its individual components.
2
FS 90, FS 90 R
Indicates a risk of a step or procedure that refers directly to operate manual...
Product Instruction Manual - Page 6
...STIHL power tools are not known, but do not use it is recommended for a description of the controls and the function of the parts of their physician and the pacemaker manufacturer before operating this tool.
4
FS 90, FS 90...'s phenomenon) or carpal tunnel syndrome. See the appropriate section of a trimmer / brushcutter involves
1.
Warning! In order to have higher vibration levels....
Product Instruction Manual - Page 8
...fuel cap, correctly position and tighten the fuel cap in the fuel tank opening with the raised positioning
6
FS 90, FS 90 R
Warning!
To reduce the risk of serious injury from burns, never attempt to reduce the risk of fuel... horizontally. STIHL recommends that combustible fuel vapor may escape from the operator. Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see ...
Product Instruction Manual - Page 9
... fuel filler cap to loosen or come off and spill quantities of fuel. this will go (approx. 1/4 turn). immediately stop switch, cutting attachment, deflector and harness. FS 90, FS 90 R
7
Never attempt to your authorized STIHL... cap and the detent on the fuel tank opening . Misaligned, damaged or broken cap
N If the cap does not drop fully into the tank opening lining up and/or if...
Product Instruction Manual - Page 11
...slow down to adjust idle speed, see appropriate chapter of moisture, pitch, oil, fuel mix or grease.
002BA054 KN
002BA055 KN
FS 90, FS 90 R
9 Do not allow other persons in this procedure may damage the starter ...
Failure to follow this position to have your STIHL dealer check your harness (see the appropriate section of your trimmer handles and grips are working. Warning!
Product Instruction Manual - Page 19
The solid jet of water may damage parts of children. English
FS 90, FS 90 R
17 Keep blades sharp. Store the power tool in the instruction manual. Do not clean your machine with a pressure washer.
See chapter "Storing the ...Tighten all nuts, bolts and screws, except the carburetor adjustment screws, after each use. Before storing for longer than a few days, always empty the fuel tank.
Product Instruction Manual - Page 28
... 20-2, STIHL AutoCut 25-2, STIHL AutoCut C 25-2,
26
FS 90, FS 90 R English
3
4 5
N Go to unscrew the nut (3) clockwise (lefthand thread) from the shaft (2). Mounting hardware is in the parts kit supplied with the machine
N Pull the hose (1) (protector for the mowing head in place of a mowing head, you will need the following additional parts: Nut (3), rider...
Product Instruction Manual - Page 31
... tool and make proper adjustments and repairs. Store in STIHL engines. When mixing, pour oil into the mixture. Gasoline
Oil (STIHL 50:1 or equivalent high-quality oils)
US gal. 1 2 1/2 5
US fl.oz. 2.6 6.4 12.8
Dispose of piston seizure and damage to the engine. FS 90, FS 90 R
29
Fuel with a lower octane rating may be necessary to readjust...
Product Instruction Manual - Page 32
One of the STIHL filling system (special accessory).
If the grip is not properly closed and the steps
30
FS 90, FS 90 R N Always position the machine so that dirt cannot fall into ... Opening the toolless filler cap
002BA419 KN
Refueling
Take care not to spill fuel while fueling, and do not overfill the tank. STIHL recommends use of two different filler caps is installed as it will go ...
Product Instruction Manual - Page 33
...
1
Take care not to spill fuel while fueling
and do not overfill the tank. N Balance the brushcutter. N Remove the filler cap. Refueling
Closing the threaded filler cap
N Position cap.
N Put on "Approved Combinations of the STIHL filling
2
system (special accessory).
N Adjust the length of the harness depend on the market. FS 90, FS 90 R
31 200BA421 KN 200BA422...
Product Instruction Manual - Page 37
...N After refueling, press the fuel pump bulb at least five times - The slide control moves to STOP-0. Shut off the engine. even if the engine is correctly adjusted. FS 90, FS 90 R
35
Your machine is ... rope briskly - 10 to START. N Move the slide control to 20 pulls may be necessary. Fuel tank run until you did not turn the choke knob to fire. N Do not let the starter grip...
Product Instruction Manual - Page 44
... the twisted rope. N Let go of children and other unauthorized persons.
42
FS 90, FS 90 R If the grip droops to one side: Add one turn on the housing...it must locate firmly in a well ventilated area.
N Dispose of 3 months or longer
N Drain and clean the fuel tank in the rope bushing. N Remove, clean and inspect the cutting attachment.
N Tighten down the screws firmly.
out...
Product Instruction Manual - Page 46
...up body in fuel tank
clean replace have checked by a specialist dealer 1) have them replaced by servicing dealer1)
Combustion chamber
decarbonize after 139 hours of operation, subsequently after every 150 hours of work and/or daily whenever tank is refilled weekly monthly yearly if faulty if damaged as required
X X X
X
X
X
X
X
X X
X X
X
X
X
X
X
FS 90, FS 90 R English
Maintenance...
Product Instruction Manual - Page 48
... with Spark Arresting Screen 6 Bike Handle 7 Throttle Trigger 8 Slide Control 9 Throttle Trigger Lockout 10 Throttle Cable Retainer 11 Carrying Ring 12 Fuel Pump 13 Choke Knob 14 Air Filter Cover 15 Fuel Tank 16 Machine Support 17 Handle Support 18 Wing Screw 19 Loop Handle 20 Barrier Bar # Serial Number
249BA062 KN
46...
Product Instruction Manual - Page 49
...Connects the trimmer/brushcutter to reduce the risk of fire.
6 Bike Handle For easy control of the machine with both hands during cutting work .
7 Throttle Trigger Controls the speed of the cutting tool. Definitions
1 Fuel Filler Cap For closing the fuel tank.
2 Carburetor... lead.
5 Muffler with Skirt for all Mowing
Attachments 5 Skirt 6 Metal Mowing Tool
002BA114 KN
FS 90, FS 90 R
47
Product Instruction Manual - Page 51
... cases, by the STIHL parts symbol K. Electronic magneto ignition
Spark plug (suppressed):
Electrode gap:
Bosch USR 7 AC 0.02 in. (0.5 mm)
Fuel system
All position diaphragm carburetor with integral fuel pump Fuel tank capacity: 17.9 fl.oz (0.53 l)
Weight
dry, without cutting attachment and deflector
FS 90:
12.8 lbs. (5.8 kg)
FS 90 R:
12.1 lbs. (5.5 kg)
FS 90, FS 90 R
English
Maintenance...
Product Instruction Manual - Page 53
...STIHL Incorporated or at any authorized STIHL servicing dealer or warranty station. Any manufacturer-approved or equivalent replacement part may require shorter maintenance intervals. Control Linkages
- Fuel Cap
- Fuel Line Fittings
-
FS 90, FS 90... cost of fuel and oil may be used for required maintenance at an authorized STIHL servicing dealer.
Fuel Tank
- Maintenance ...
Product Instruction Manual - Page 54
... System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners. If
you retain all applicable emission regulations.
Your emissions control system may deny you including diagnosis, parts and labor. Where a warrantable condition exists, STIHL Incorporated will be designed, built, and equipped to the...
Product Instruction Manual - Page 55
... Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners
Where to the determination that a warranted part is defective. A statement in Subsection COVERAGE BY STIHL INCORPORATED, see below ) must be warranted for the period of warranty coverage. Any such work...
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