Main Parts - Stihl FS 45 Instruction Manual

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Main Parts

1
2
1
14
13
11
12
30
3
4
5
15
18
8
6
7
9
#
10
19
17
16
1
Loop handle
2
Spacer
3
Stop switch
4
Throttle trigger lockout
5
Throttle trigger
6
Choke knob
7
Air filter cover
8
Tank cap
9
Tank
10 Machine support
11 Manual fuel pump
12 Carburetor adjusting screws
13 Starter grip
14 Spark plug boot
15 Muffler
16 Line limiting blade
17 Deflector
18 Mowing head
19 Drive tube
#
Serial Number
FS 45, FS 45 C

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Questions and answers

barbara teare teare
February 2, 2025

to replace re wind spring

1 comments:
Mr. Anderson
February 10, 2025

To replace the rewind spring on a Stihl FS 45:

1. Remove the Starter Assembly: Unscrew and detach the starter cover from the trimmer.
2. Take Out the Old Spring: Carefully remove the broken or worn rewind spring from the housing.
3. Install the New Spring: Place the new rewind spring into the housing, ensuring it is seated correctly in the pocket.
4. Wind the Spring: Use a guiding tool or rod to help wind the spring into place without it unwinding.
5. Reassemble the Starter: Attach the rope pulley and tension the spring by winding it correctly.
6. Test the Recoil: Pull the starter rope to check if it retracts smoothly.
7. Reattach the Starter Assembly: Secure the cover back onto the trimmer.

Handle the spring carefully to avoid it unwinding unexpectedly.

This answer is automatically generated

Ken Enns
April 9, 2025

How do you replace the fuel filter?

1 comments:
Mr. Anderson
April 10, 2025

To replace the fuel filter on a Stihl FS 45:

1. Empty the fuel tank to avoid spills.
2. Use a screwdriver or similar tool to reach into the fuel tank and pull out the fuel line along with the fuel filter.
3. Remove the old fuel filter from the line.
4. Attach the new fuel filter to the fuel line.
5. Insert the fuel line with the new filter back into the tank.

No additional tools are needed if using the service kit, which includes a cardboard hook for filter removal.

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