Stihl TS 410 Instruction Manual - Page 38

Mounting a new abrasive cutting wheel, WARNING

Page 38 highlights

English Mounting a new abrasive cutting wheel WARNING Never mount two abrasive cutting wheels at the same time. The uneven wear creates a risk of shattering or breaking a wheel, as well as loss of control, increasing the risk of severe personal injury or death. 0000-GXX-4750-A0 5 N Install the new abrasive cutting wheel (5) NOTICE Note the arrows indicating the correct direction of rotation on diamond cutting wheels. Always mount a wheel so that it turns in the direction indicated by the arrow. N Installing the front thrust washer (4). The prongs of the front thrust washer (4) must engage in the grooves of the arbor shaft N Screw in the hexagonal bolt and tighten it with the combination wrench - if using a torque wrench, refer to the "Specifications" for the proper tightening torque N Remove the locking pin from the V-belt guard 36 Fuel 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 fresh, high-quality gasoline and two-stroke air cooled engine oil. Operators who are not using MotoMix should never use fuel that has been stored for more than thirty (30) days. Use mid-grade unleaded gasoline with a minimum octane rating of 89 ((R+M)/2) and no more than 10% ethanol content. NOTICE Fuel with an octane rating below 89 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 damage the engine. For this reason STIHL recommends that you use only MotoMix or another quality unleaded gasoline. NOTICE Gasoline with an ethanol content of more than 10% can cause running problems and major damage in engines and should not be used. For further details, see www.STIHLusa.com/ethanol TS 410, TS 420

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TS 410, TS 420
English
36
Mounting a new abrasive cutting wheel
N
Install the new abrasive cutting
wheel (5)
NOTICE
Note the arrows indicating the correct
direction of rotation on diamond cutting
wheels. Always mount a wheel so that it
turns in the direction indicated by the
arrow.
N
Installing the front thrust washer
(4).
The prongs of the front thrust
washer (4) must engage in the
grooves of the arbor shaft
N
Screw in the hexagonal bolt and
tighten it with the combination
wrench – if using a torque wrench,
refer to the "Specifications" for the
proper tightening torque
N
Remove the locking pin from the
V
-
belt guard
WARNING
Never mount two abrasive cutting
wheels at the same time. The uneven
wear creates a risk of shattering or
breaking a wheel, as well as loss of
control, increasing the risk of severe
personal injury or death.
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 fresh,
high-quality gasoline and two-stroke air
cooled engine oil. Operators who are not
using MotoMix should never use fuel
that has been stored for more than thirty
(30) days.
Use mid-grade unleaded gasoline with a
minimum octane rating of 89 ((R+M)/2)
and no more than 10% ethanol content.
NOTICE
Fuel with an octane rating below 89 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 damage the
engine. For this reason STIHL
recommends that you use only MotoMix
or another quality unleaded gasoline.
NOTICE
Gasoline with an ethanol content of
more than 10% can cause running
problems and major damage in engines
and should not be used.
For further details, see
www.STIHLusa.com/ethanol
0000-GXX-4750-A0
5
Fuel