Stihl KM 110 R Product Instruction Manual - Page 16

-MIX Engine, Fuel, Securing the loop handle - carburetor

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4-MIX Engine Fuel English / USA A 9 4 10 Securing the loop handle : Secure the loop handle (4) approx. 8"/20cm (A) forward of the control handle (9). : Line up the loop handle. : Tighten down the screws firmly - lock the nuts if necessary. 10= Sleeve* 002BA147 KN The STIHL 4-MIX engine features gasoil lubrication and must be run on a fuel mixture of gasoline and engine oil. It operates otherwise on the 4-stroke principle. This engine is certified to operate on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of 50:1. Your engine requires a mixture of highquality gasoline and quality two-stroke air cooled engine oil. Use mid-grade unleaded gasoline with a minimum octane rating of 89 (R+M/2). If the octane rating of the mid-grade gasoline in your area is lower, use premium unleaded fuel. Fuel with a lower octane rating may increase engine temperatures. This, in turn, increases the risk of piston seizure and damage to the engine. The chemical composition of the fuel is also important. Some fuel additives not only detrimentally affect elastomers (carburetor diaphragms, oil seals, fuel lines, etc.), but magnesium castings and catalytic converters as well. This could cause running problems or even damage the engine. For this reason STIHL recommends that you use only nationally recognized high-quality unleaded gasoline! * see "Guide to Using this Manual" KM 110, KM 130 15

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15
KM 110, KM 130
English / USA
Securing the loop handle
:
Secure the loop handle
(4)
approx.
8”/20cm (
A
) forward of
the control handle
(9)
.
:
Line up the loop handle.
:
Tighten down the screws firmly –
lock the nuts if necessary.
10=
Sleeve*
*
see “Guide to Using this Manual”
The
STIHL 4-MIX engine
features
gasoil lubrication and must be run on a
fuel mixture
of gasoline and engine oil.
It operates otherwise on the 4-stroke
principle.
This engine is certified to operate on
unleaded gasoline and the STIHL two-
stroke engine oil at a mix ratio of 50:1.
Your engine requires a mixture of high-
quality gasoline and quality two-stroke
air cooled engine oil.
Use mid-grade unleaded gasoline with a
minimum octane rating of
89 (R+M/2). If
the octane rating of the mid-grade
gasoline in your area is lower, use
premium unleaded fuel.
Fuel with a lower octane rating may
increase engine temperatures. This, in
turn, increases the risk of piston seizure
and damage to the engine.
The chemical composition of the fuel is
also important. Some fuel additives not
only detrimentally affect elastomers
(carburetor diaphragms, oil seals, fuel
lines, etc.), but magnesium castings and
catalytic converters as well. This could
cause running problems or even
damage the engine. For this reason
STIHL recommends that you use only
nationally recognized high-quality
unleaded gasoline!
10
9
4
002BA147 KN
A
4-MIX Engine
Fuel