Stihl FS 91 R User Manual

FS 91, FS 91 R
English
46
1 Fuel Filler Cap
2 Carburetor Adjusting Screws
3 Starter Grip
4 Manual Fuel Pump
5 Cover
6 Muffler with Spark Arresting Screen
7 Machine Support
8 Throttle Trigger
9 Stop Switch
10 Throttle Trigger Lockout
11 Bike Handle
12 Handle Support
13 Wing Screw
14 Throttle Cable Retainer
15 Carrying Ring
16 Choke Knob
17 Air Filter Cover
18 Fuel Tank
19 Loop Handle
20 Barrier Bar
21 Drive Tube
# Serial Number
Main Parts
3
2
10
9
10
8
9
11
13
12
14
0000-GXX-0514-A0
15
20
19
15
8
1
4
5
6
#
7
16
17
18
14
21
21

Stihl FS 91 R Specifications

General

Type	String trimmer
Cordless	Yes
Head type	Nylon line
Handle type	D-loop handle
Engine power	1.3 hp
Product color	Black, Metallic, Orange
Uncertainty K	2 m/s²
Rotational speed	8000 RPM
Number of strokes	4
Sound power level	107 dB
Fuel tank capacity	0.71 L
Vibration emission	3.7 m/s²
Engine displacement	28.4 cm³
Sound pressure level	96 dB
Cutting diameter (max)	- mm
Power source	Gasoline

Weight and Dimensions

Length	1800 mm
Weight	5500 g