Stihl TS 420 Instruction Manual

Original Instruction ManualPrinted on chlorine-free paper
Printing inks contain vegetable oils, paper can be recycled.
© ANDREAS STIHL AG & Co. KG, 2018 0458-370-8221-G. VA9.C18. 0000000894_018_GB
TS 410, TS 420
English
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This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process
with electronic systems.
Contents
Dear Customer,
Thank you for choosing a quality
engineered STIHL product.
It has been built using modern
production techniques and
comprehensive quality assurance.
Every effort has been made to ensure
your satisfaction and trouble-free use of
the product.
Please contact your dealer or our sales
company if you have any queries
concerning this product.
Your
Dr. Nikolas Stihl
Guide to Using this Manual 2
Safety Precautions and Working
Techniques 2
Sample Applications 11
Cutting Wheels 14
Composite Abrasive Wheels 15
Diamond Abrasive Wheels 15
Electronic Water Control 18
Assembling the cast arm and guard 19
Tensioning the ribbed V
-
belt 23
Mounting an Abrasive Wheel 23
Fuel 25
Fueling 26
Starting / Stopping the Engine 27
Air Filter System 29
Engine Management 30
Adjusting the Carburetor 31
Spark Arresting Screen in Muffler 32
Spark Plug 32
Replacing the V
-
belt 33
Cut-off Machine Cart 34
Storing the Machine 35
Maintenance and Care 36
Main Parts 38
Specifications 40
Maintenance and Repairs 41
Disposal 41
STIHL Limited Emission Control
Warranty Statement 42

Stihl TS 420 Specifications

General

Engine Power	4.4 bhp
Weight	21.2 lbs
Arbor Size	20 mm
Maximum Wheel Size	350 mm
Maximum Cutting Depth	125 mm
Displacement	66.7 cc (4.1 cu. in.)
Fuel Capacity	710 cc