Stihl MS 170 User Manual

55MS 170, MS 180, MS 180 C
English / USA
1 Shroud twist lock
2 Carburetor adjusting screw
3 Decompression valve *
(automatically resetting)
4 Chain brake
5 Muffler
6 Chain sprocket
7 Chain sprocket cover
8 Chain catcher
9 Chain tensioner (front)
10 Guide bar
11 Oilomatic sw chain
12 Adjusting wheel* of quick
chain tensioner
13 Handle of wingnut*)
(quick chain tensioner)
14 Oil filler cap
15 Bumper spike
16 Front hand guard
17 Front handle (handlebar)
18 Spark plug boot
19 Starter grip
20 Master Control lever
21 Fuel filler cap
22 Throttle trigger
23 Throttle trigger interlock
24 Rear handle
25 Rear hand guard
# Serial number
* see “Guide to Using this Manual“
Main Parts of the Saw
3
4
207BA000 KN
6
9
11
13
8
7
7
5
10
8
1
12
2
21
18
25
22
24
23
19
16
15
14
#
17
20
207BA001 KN

Stihl MS 170 Specifications

General

Idle speed	- RPM
Chain pitch	3/8 \
Blade length	350 mm
Product color	Black, Orange, White
Automatic oiling	Yes
Oil tank capacity	0.145 L
Fuel tank capacity	0.25 L
Engine displacement	30.1 cm³
Engine power	1.7 hp
Power source	Gasoline

Weight and Dimensions

Weight	3900 g