Stihl MS 400 C-M User Manual

Contents
1 Introduction................................................. 2
2 Guide to Using this Manual.........................2
3 Overview..................................................... 2
4 Safety Precautions......................................4
5 Preparing the Saw for Operation.............. 10
6 Assembling the Saw................................. 11
7 Engaging and Disengaging the Chain Brake
.................................................................. 13
8 Mixing Fuel and Refueling the Chainsaw..13
9 Starting and Stopping the Engine............. 14
10 Checking the Saw..................................... 16
11 Operating the Saw.................................... 17
12 After Finishing Work..................................23
13 Transporting..............................................23
14 Storing.......................................................23
15 Cleaning....................................................23
16 Maintenance............................................. 25
17 Repairing...................................................26
18 Troubleshooting........................................ 26
19 Specifications............................................27
20 Bar and Chain Combinations.................... 28
21 Spare Parts and Accessories....................28
22 Disposal.................................................... 29
23 EC Declaration of Conformity................... 29
1 Introduction
Dear Customer,
Thank you for choosing STIHL. We develop and
manufacture our quality products to meet our
customers’ requirements. The products are
designed for reliability even under extreme con‐
ditions.
STIHL also stands for premium service quality.
Our dealers guarantee competent advice and
instruction as well as comprehensive service
support.
STIHL expressly commit themselves to a sus‐
tainable and responsible handling of natural
resources. This user manual is intended to help
you use your STIHL product safely and in an
environmentally friendly manner over a long
service life.
We thank you for your confidence in us and hope
you will enjoy working with your STIHL product.
Dr. Nikolas Stihl
IMPORTANT! READ BEFORE USING AND
KEEP IN A SAFE PLACE FOR REFERENCE.
2 Guide to Using this Manual
2.1 Symbols used with warnings in
the text
WARNING
■ This symbol indicates dangers that can cause
serious injuries or death.
► The measures indicated can avoid serious
injuries or death.
NOTICE
■ This symbol indicates dangers that can cause
damage to property.
► The measures indicated can avoid damage
to property.
2.2 Symbols in Text
This symbol refers to a chapter in this
instruction manual.
3 Overview
3.1 Chainsaw
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11
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10
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6
0000-GXX-7201-A0
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1 Front Hand Guard
Helps protect operator’s left hand from con‐
tact with the saw chain, serves to engage the
English
2 0458-788-0121-B
© ANDREAS STIHL AG & Co. KG 2021
0458-788-0121-B. VA3.K21.
Printed on chlorine-free paper Printing inks contain vegetable oils, paper can be recycled.
Translation of Original Instruction Manual 0000008362_003_GB

Stihl MS 400 C-M Specifications

General

Idle speed	- RPM
Motor type	2-stroke motor
Chain pitch	3/8 \
Blade length	500 mm
Product color	Black, Grey, Orange
Automatic oiling	Yes
Engine displacement	66.8 cm³
Power source	Gasoline
Sound power level	118 dB
Vibration emission	3.5 m/s²
Sound pressure level	107 dB

Weight and Dimensions

Weight	5800 g