3
Overview
3.1
Trimmer
25
23
22
21
11
10
8
9
6
5
17
16
15
13 18
20
19
1
2
3
4
7
#
12
24
14
14
0000-GXX-7804-A0
1 Filter Cover
Covers the air filter.
2 Air Filter
Filters the air entering the engine.
3 Choke Lever
Helps start the engine.
4 Manual Fuel Pump
Eases engine starts.
5 Spark Plug Boot
Connects ignition lead to spark plug
6 Spark Plug
Ignites fuel-air mixture in the engine.
7 Muffler
Reduces trimmer noise emissions.
8 Starter Grip
Serves to crank the engine.
9 Carburetor Adjusting Screws
For tuning the carburetor.
10 Fuel Tank Cap
Closes the fuel tank.
11 Handle
For holding and controlling the trimmer.
12 Throttle Cable
Connects the throttle trigger to the engine.
13 Shaft
Connects all components.
14 Throttle Cable Retainer
Secures throttle cable in position.
15 Slide Control
For starting, running and stopping the engine.
16 Throttle Trigger Lockout
Unlocks the throttle trigger.
17 Throttle Trigger
Controls engine speed.
18 Carrying Ring
For attaching carrying system.
19 Control Handle
For operating, holding and controlling the
trimmer.
20 Handlebar Clamp
Connects handlebar to the drive tube.
21 Handlebar
Connects control handle and left grip to drive
tube.
22 Gear Housing
Encloses the gearbox.
23 Opening for Stop Pin
Accommodates the stop pin.
24 Stop Pin
Blocks shaft while cutting attachment is being
mounted.
25 Screw Plug
Closes filler opening for STIHL gear grease.
# Rating Label with Serial Number
3.2
Deflectors and Cutting Attach‐
ments
The illustrations show examples of deflectors
and cutting attachments. Approved combinations
are listed in this instruction manual, 20.
6
8
0000-GXX-8194-A0
1
2
7
3
9
1
4
5
1 Universal deflector
Protects user from flying debris and contact
with the cutting attachment.
3 Overview
English
0458-507-0121-B
3
