If your product has this symbol it has
heated handles.
yyyywwxxxx
Husqvarna H42
Max 11T
Other approved bar and chain
combinations in the Operator´s manual.
Always use the recommended spark plug
type! Use of the wrong spark plug can
CAL
California
DISPL
Displacement
ECS
Emission control system HRS
ECM
Engine control module (Autotune)
EM
Engine modification
C
Coextruded (Multilayer)
N
Nylon
4
The rating plate or the la-
ser printing shows the se-
rial number. yyyy is the
production year and ww is
the production week.
Recommended cutting
equipment in this exam-
ple: Guide bar length 20
in, maximum nose radius
11 Teeth and chain type
Husqvarna H42.
EMISSION CONTROL LABEL ABBREVIATIONS
EVAP
EXH/EVP
Exhaust emission control systems
TWC
Evaporative emission control systems
P
S
damage the piston/cylinder. Check that
the spark plug is fitted with a suppressor.
Note:
Other symbols/decals on the product refer to
certification requirements for some markets.
EPA III
The Emissions Compliance Period referred to on the
Emission Compliance label indicates the number of
operating hours for which the engine has been shown to
meet Federal emissions requirement. Maintenance,
replacement or repair of the emission control devices
and system may be performed by any nonroad engine
repair establishment or individual.
General
Evaporative
Exhaust and Evapora-
tive
Hours
OC
Three way catalyst
Treated HDPE or PE
Sealed
REGS
Regulations
SORE
Small off road engines
US EPA
United States Environ-
mental Protection Agen-
cy
Oxidizing Catalyst
1471 - 001 - 18.02.2021