Stihl FS 45 Support Question
Stihl FS 45 Support Question
Find answers below for this question about Stihl FS 45.Need a Stihl FS 45 manual? We have 2 online manuals for this item!
Question posted by Anonymous-171298 on May 14th, 2022
New Coil New Carby Fuel And Fuel Lines And Still Won't Start
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Current Answers
Answer #1: Posted by SonuKumar on May 14th, 2022 9:19 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,648,150
Member since:
May 9th, 2021 Points: 16,648,150
https://www.manualslib.com/manual/1194596/Stihl-Fs-45.html?page=33#manual
https://www.youtube.com/watch?v=r4JUUukCJIM
https://www.youtube.com/watch?v=TFsuu0yvR1Q
Why is my Stihl trimmer won't start?
If you've used the correct procedure to start your Stihl trimmer and it does not start, the problem is likely related to either the spark, the fuel or the air circulation in the combustion chamber. More often than not, it's an easy fix, possibly involving replacement of a spark plug or air filter.
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Stihl FS 45 Manual Pages
Product Instruction Manual - Page 3
... 0458-232-8621-C. M54.H11.CP. 0000000052_006_GB
{
FS 45, FS 46
1 Contents
Guide to Using this Manual
2
Safety Precautions and Working
Techniques
3
Approved Combinations of Cutting
Attachment, Deflector, Handle and
Harness
15
Mounting the Loop Handle
16
Mounting the Deflector
16
Mounting the Cutting Attachment 17
Fuel
20
Fueling
21
Starting / Stopping the Engine
22
Operating...
Product Instruction Manual - Page 4
...Filler hole for gasoline and engine oil mixture
Press to operate decompression valve
Manual fuel pump
Symbols in this manual.
The individual steps or procedures described in the manual...a risk of property damage, including damage to continually improve all of its individual components.
2
FS 45, FS 46
Example:
N Loosen the screw (1).
A description of a step or procedure that require...
Product Instruction Manual - Page 7
...become caught on "Fuel" of doubt, have it was not designed (e.g.
Secure hair so it to prevent turnover, fuel spillage and damage to protect your instruction manual.)
389BA019 KN
FS 45, FS 46
5 To ...their use may be sturdy and snug-fitting, but allow complete freedom of control and line contact, never carry or transport your body and the cutting attachment behind you.
Heavy...
Product Instruction Manual - Page 8
... cap while the engine is an extremely flammable fuel. Take care not to release slowly. English
Warning!
Select bare ground for fueling and move at tightening.
6
FS 45, FS 46 To do not start or run the engine until it has been completely removed from the fueling spot before starting the engine. Wipe off the engine and allow...
Product Instruction Manual - Page 9
...required parts.
To reduce the risk of personal injury to the operator from blade or line contact and thrown objects, make sure your unit is securely mounted on "Mounting the Deflector...manual.)
FS 45, FS 46
7
In order to reduce the risk of fuel spillage and fire, tighten the fuel filler cap by hand as securely as it is damaged or not properly maintained. Before Starting
Warning!...
Product Instruction Manual - Page 10
...FS 45, FS 46 Do not allow the engine to slow down to engage and move .
At correct idle speed, the cutting attachment should release the starting throttle and allow other solid surface in an open area. Starting
Start...at least 10 feet (3 m) from the fueling spot, outdoors only. Warning! English
Arrows ... tool. When viewed from blade or line contact, be properly balanced as possible....
Product Instruction Manual - Page 11
Loss of control of moisture, pitch, oil, fuel mix or grease. Warning! Do not overreach. For better footing, clear away scrub and cuttings.
Working Conditions
Operate and start your thumb and forefinger. Operate it under control at all times.
To reduce the risk of serious or... away from loss of control, never work on a ladder or on any other part of the gases (e.g. FS 45, FS 46
9
Product Instruction Manual - Page 14
... are to slip continuously and results in your instruction manual.)
If the lawn edges are no plants along the edge of serious injury, never use with mowing line longer than polymer blades. Install a new mowing head.
002BA074 KN
002BA073 KN
12
FS 45, FS 46
With a properly mounted deflector, the built-in place of wire could...
Product Instruction Manual - Page 15
...powered tools on one blade, always replace all blades.
FS 45, FS 46
13 The mowing head may create arcing that the... control devices and systems may have similar requirements. Install a new mowing head.
Warning! Use the specified spark plug, and ... U.S.
An improperly maintained muffler will increase the risk of nylon line.
However, if you make sure that could result in hot ...
Product Instruction Manual - Page 22
... the STIHL twostroke engine oil at a time.
Gasoline with various ethanol contents.
20
FS 45, FS 46 tap it may increase engine temperatures. Line feed operates only if both lines still have a minimum length of 50:1. If the spool is also important. Fuel
This engine is shorter than 10% ethanol content.
This, in engines with a manually...
Product Instruction Manual - Page 26
...can be run until you need it again. Empty the fuel tank and keep the machine in period
A factory-new machine should not be dissipated by pulling the starter rope ... from around
the filter.
232BA017 KN
24
FS 45, FS 46 The engine develops its maximum power after about 5 to cool down . N Crank the engine several times with fuel. N Start the engine. Operating Instructions
During break-in ...
Product Instruction Manual - Page 29
...2
Warning!
Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. Wrong fuel mix (too much oil...fuel mix. -
see "Specifications". operating at part throttle etc.) affect the condition of spark plug: - N Unscrew the spark plug. FS 45, FS... the Spark Plug
N Move the stop switch to start or runs poorly at idling speed, first check the...
Product Instruction Manual - Page 30
...head and removing remaining nylon line In normal operation, the supply of fuel properly in accordance with
the mowing head facing up completely.
28
FS 45, FS 46
N Dispose of nylon line in a well ventilated area... replace the complete mowing head.
N Put the machine on "Starting / Stopping the Engine." STIHL recommends that you have servicing and repair work carried out exclusively ...
Product Instruction Manual - Page 32
... may be used as an alternative to form a hook.
30
FS 45, FS 46 N Cut two 10ft (3 m) lengths of wear before replacing the nylon line.
If there are signs of the holes to the following procedure... machine on the ground with one hand. N Use green-coded nylon line with a diameter of about 4 in (10 cm).
hold it out of each line (3) in the holes (4) in (2.0 mm). N Disengage the spool ...
Product Instruction Manual - Page 33
... snaps into position.
Assembling the mowing head
Check that the compression spring is pushed into position.
Fuel Pickup Body in each chamber. one nylon line in Tank
N Straighten out the nylon lines and wind them tightly on the machine. FS 45, FS 46
31
English
Inspections and Maintenance by an authorized STIHL servicing dealer.
The nylon...
Product Instruction Manual - Page 36
... Trigger 6 Choke Lever 7 Air Filter Cover 8 Fuel Filler Cap 9 Fuel Tank 10 Machine Support 11 Fuel Pump 12 Carburetor Adjusting Screws 13 Starter Grip 14 Spark Plug Boot 15 Muffler with Spark Arresting Screen 16 Line Limiting Blade 17 Deflector 18 Mowing Head 19 Drive Tube # Serial Number
16 18
232BA076 KN
34
FS 45, FS 46
Product Instruction Manual - Page 37
...Fuel Pump Provides additional fuel feed for a cold start.
12 Carburetor Adjusting Screws For tuning the carburetor.
13 Starter Grip The grip of the pull starter, for starting...the risk of fire.
16 Line Limiting Blade Metal blade at ...engine.
6 Choke Lever Eases engine starting by the cutting attachment and from...element.
8 Fuel Filler Cap For closing the fuel tank.
9 Fuel Tank For fuel and oil mixture...
Product Instruction Manual - Page 40
... determined that a warranted part is defective. Air Filter
- Choke (Cold Start Enrichment System)
- Intake Manifold - Fuel Line - Diagnosis
You, as non-defective, STIHL Incorporated will charge you claim...necessary for required maintenance at and after the first scheduled replacement point.
38
FS 45, FS 46 Any such work will be performed at any authorized STIHL servicing dealer ...
Product Instruction Manual - Page 41
...cost to meet all applicable emission regulations.
FS 45, FS 46
39 Your emissions control system may ...Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake 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.
In California, new...
Product Instruction Manual - Page 42
...Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line... or replaced under warranty must be warranted for warranty coverage.
40
FS 45, FS 46 Notwithstanding the provisions of a warranted part still under warranty. ...
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