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Stihl fs 44 service manual free download |
Stihl fs 44 service manual free download
This service manual contains detailed descriptions of all typical repair and servicing procedures for models FS 45, 46, 55, FC 55, HL 45 and KM 55, which are based on the series powerhead.
If there is no specific reference to individual machines, the procedure is the same for all machines. The illustrations may differ depending on the machine, but the methods used and the sequence of operations are identical. The special servicing tools mentioned in the descriptions are listed in the chapter "Special Servicing Tools" srrvice this manual.
Symbols are included in the text and stiho for greater clarity. The meanings are as follows: In the descriptions:. You should make use of the illustrated parts lists while carrying out repair work. They show the installed positions of the individual components and assemblies. Refer to the stihl fs 44 service manual free download edition of the relevant parts list to check the part numbers of any replacement parts.
A fault on the machine mahual have several causes. Refer stihl fs 44 service manual free download the "Technical Information" bulletins for engineering changes which have been introduced doownload publication of this service manual. Technical information bulletins stihl fs 44 service manual free download supplement the parts list until a revised edition is issued.
Servicing and repairs are made considerably easier if the serrvice is mounted on assembly stand 2 with the aid of clamping fixture 1 Mount the clamping fixture to the assembly stand with two washers and two M8 nuts. The powerhead can then fref swivelled to the best position for the ongoing repair. This leaves both hands free. In the illustrations: A Pointer a Direction of movement Service manuals and technical information bulletins are intended exclusively for the use of properly equipped repair shops.
They must not be stihl fs 44 service manual free download to third parties. If the engine is started up in the course of repairs or maintenance work, observe all stihl fs 44 service manual free download and countryspecific safety regulations stihl fs 44 service manual free download well stihp the safety precautions and warnings in the instruction ftee.
Gasoline is an fgee flammable fuel and can be explosive in certain 4. Improper handling may result vree burns or other serious injuries. Do not bring any fire, flame, spark or other source of heat near the fuel. All work with fuel must be performed outdoors only. Spilled fuel must be wiped away immediately.
Carburetor: Carburetor leakage test at gauge pressure: Operation of tank vent at gauge pressure: under vacuum: Fuel: Octane number: Fuel mixture:. Diaphragm windows server 2016 standard evaluation this edition cannot be upgraded free 0. Spiral-toothed bevel drive gear Straight-toothed spur gear drive gear DG and P Plastoform screws dervice used in stihl fs 44 service manual free download and light metal components.
These screws form a permanent thread when they are installed for the first time. They can be removed and installed as often as necessary without impairing the strength of the screwed assembly, providing the specified tightening torque is observed. For this reason it is essential to use a torque wrench. Use the following procedure when refitting a DG or P screw in an existing thread: — Place the screw in the hole and rotate it counterclockwise until it drops down slightly.
This procedure ensures that the screw engages properly in the existing thread and does not form a new thread and weaken the assembly. Clutch springs stretched or fatigued Replace all по ссылке springs Clutch shoe retainer carrier broken. Lubricating oil on rewind stihl fs 44 service manual free download becomes tsihl at very low outside temperatures spring windings stick together.
Coat rewind spring with a standard solvent-based degreasant containing no chlorinated or halogenated hydrocarbons. Then pull rope carefully several times until normal action is restored. Thank you very much for your reading. Remove and clean or replace inlet needle, clean fuel tank, pickup body and fuel line if necessary.
Always check and, if necessary, repair the following parts нажмите чтобы узнать больше looking for faults on the engine: — — frwe —.
Insufficient cylinder cooling. Air inlets in fan housing blocked or cooling fins on cylinder very dirty. Only the new shrouds with reflector foil for catalytic converter units from are available as replacements downlosd all machine versions except HL They stjhl equipped with a reflector workstation 14 support free to protect the shroud from high temperatures. Read the instructions in this chapter before mounting the new version of the shroud. Machines segvice bike handle : Remove the screws arrows and lift away the shroud.
Install in the reverse sequence. Introduction 2 2. Safety Precautions 3 7. Throttle Control 7. Specifications 4 3. Troubleshooting 7 7. Engine 13 7. Rewind Starter 20 6. Drive Tube Fuel System 37 8. KG, 1 Introduction This service manual contains detailed descriptions of all typical repair and servicing procedures for models FS 45, 46, 55, FC 55, HL 45 and KM 55, which rownload based on the series powerhead. Safety Precautions If the engine is started up in the course of repairs or maintenance work, observe all local and countryspecific safety regulations as well as the safety precautions and warnings rree the instruction manual.
Specifications 3. Fastener Thread size Screw B3. Power больше на странице settings for polymer: Plastoform screws DG screws max.
Then pull rope carefully several times until normal action is restored Rewind spring broken Starter rope can be pulled out almost without resistance crankshaft does основываясь на этих данных turn Starter rope is difficult to pull and rewinds very slowly 8 Series FC, FS, HL, KM Components 4. Foreign matter in valve seat or cone damaged Remove and clean stihl fs 44 service manual free download replace inlet needle, clean fuel tank, pickup body and fuel line if necessary Inlet control lever sticking on spindle Free off inlet control lever Helical spring not located on nipple of inlet control lever Remove inlet control lever and refit correctly Perforated disc on diaphragm is deformed and presses constantly against inlet control lever Fit new metering diaphragm Inlet control lever too low relative to correct installed position Fit new inlet control lever Series FC, FS, HL, KM Components 11 4.
Air inlets in fan housing blocked or cooling fins on cylinder servife dirty Thoroughly clean all cooling air passages and cooling sefvice Engine does not deliver full power or runs erratically Engine overheating 1 12 see "Series Powerhead" service manual Series FC, FS, HL, KM Components 5. Removing Remove the engine, b 5. Machines with loop handle Version with catalytic converter from : Remove the screws arrows from the shroud.
There should be no scores or signs of excessive wear. Published on Dec 25, Go explore.
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