Operation; Fueling Engine; Attaching The Shield; Adjusting The Handle - McCulloch 250CXL Instruction Manual

Mcculloch corporation trimmer user manual
Hide thumbs Also See for 250CXL:
Table of Contents

Advertisement

6. Before using the unit, tighten the knob se-
curely by turning clockwise.
Coupler Primary Hole
Locking/
Upper
Release
Shaft
Button
WARNING:
Make sure the locking/
release button is locked in the primary hole
and the knob is securely tightened before op-
erating the unit. All attachments are designed
to be used in the primary hole unless otherwise
stated in the applicable attachment instruction
manual. Using the wrong hole could lead to seri-
ous injury or damage to the unit.
Locking/Release
Button in Primary Hole
For optional attachments, see the AS-
SEMBLY section of the applicable attach-
ment instruction manual.
WARNING:
Be sure to read the fuel
information in the safety rules before you be-
gin. If you do not understand the safety rules,
do not attempt to fuel your unit. Contact an
authorized service dealer.

FUELING ENGINE

WARNING:
Remove fuel cap slowly
when refueling.
This engine is certified to operate on unleaded
petrol. Before operation, petrol must be mixed
with a good quality 2- -cycle air- -cooled engine oil
designed to be mixed at a ratio of 40:1. A 40:1
ratio is obtained by mixing 5 liters of unleaded
petrol with 0,125 liter of oil. DO NOT USE auto-
motive oil or marine oil. These oils will cause en-
gine damage. When mixing fuel, follow instruc-
tions printed on oil container. Once oil is added
to petrol, shake container momentarily to assure
that the fuel is thoroughly mixed. Always read
and follow the safety rules relating to fuel before
fueling your unit.

ATTACHING THE SHIELD

WARNING:
erly installed. The shield provides partial
Guide Recess
protection from the risk of thrown objects to
the operator and others and is equipped with
a line limiter which cuts excess line. The line
limiter (on underside of shield) is sharp and
can cut you.
1. Remove nut from shield.
Attachment
2. Insert bracket into slot on shield.
3. Pivot shield until bolt passes through hole
in bracket.
4. Reinstall nut and tighten securely with
wrench (provided).
Shield
Line Limiter Blade

ADJUSTING THE HANDLE

WARNING:
dle, be sure it remains between the trigger
and the safety label. Assist handle must be
positioned only below the arrow.
1. Loosen wing nut on handle.
2. Rotate the handle on the shaft to an up-
right position; retighten wing nut.

OPERATION

CAUTION:
unit. This will cause permanent engine damage.
FUEL REQUIREMENTS
Use good quality unleaded petrol. The lowest
recommended octane grade is 90 (RON).
IMPORTANT
Use of alcohol blended fuels (more than 10% al-
cohol) can cause major engine performance
and durability problems.
WARNING:
or lubricants will cause problems such as:
improper clutch engagements, overheat-
ing, vapor lock, power loss, lubrication defi-
ciency, deterioration of fuel lines, gaskets
and internal carburetor components, etc.
Alcohol blended fuels will cause a high ab-
sorption of moisture in the fuel/oil mixture,
causing the separation of oil and fuel.
HOW TO STOP YOUR UNIT
S To stop the engine, move the ON/STOP
switch to the STOP position.
8
The shield must be prop-
Slot
Bracket
Nut
When adjusting the han-
Never use straight petrol in your
Incorrect use of fuel and/

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents