McCulloch 966992201 Manuale Utente

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3

Dear Customer,

Thank you for purchasing a McCulloch product. With prop-
er operation and maintenance, it will provide you with years
of service.

In order to make the best use of your investment, be 

TAIN to familiarize yourself with the contents of the
ENTIRE user manual before attempting to operate and
maintain your unit.

Be sure to carefully follow the step-by-step instructions in
this manual to start, operate and maintain your new prod-
uct.

In the manual there will be the following call-outs:

NOTE:,

WARNING / CAUTION and WARRANTY.

A 

NOTE: is used to convey additional information, to high-

light a particular explanation, or to expand a description.

A 

WARNING or CAUTION identifies a procedure which, if

not undertaken or if improperly done, can result in serious
personal injury and/or damage to the unit.

The 

(WARRANTY SYMBOL) serves notice that unless

instructions or procedures are followed, any damage
caused will void the warranty and repairs will be at owner’s
expense.

Pay particular attention to the safety precautions. They are
written for your protection and contain important informa-
tion you must know to safely operate your trimmer.

1-1. General Identification

1-2. Safety Features

1-3. Specifications

2-1. What To Do

2-2. What Not To Do

2-3. International Symbols

3-1. “P” Handle Assembly

3-2. Debris Shield

4-1. Fuel

4-2. Mixing Fuel

4-3. Fuel Mixing Table

4-4. Recommended Fuels

4-5. Fuel and Lubrication Symbols

5-1. Starting a Cold Engine

5-3. To Stop Engine

5-2. Warm Engine Start

5-4. Idling/Carburetor Adjustment

6-1. Additional Safety Precautions

6-2. Stringhead Line Release

6-3. Trimming Procedures

7-1. Replacing Cutter Line

7-2. Air Filter

7-3. Fuel Cap / Fuel Filter

7-4. Carburetor Adjustment

7-5. Spark Plug

7-6. Spark Arrester Screen

7-7. Debris Shield Knife Sharpening

7-8. Storing a Unit

7-9. Removing a Unit From Storage

1.

BUMP FEED HEAD

*

2.

CUTTING LINE

*

3.

DEBRIS SHIELD

*

4.

DRIVE SHAFT ASSEMBLY

5.

P-HANDLE

6.

THROTTLE TRIGGER

7.

IGNITION ON/OFF SWITCH 

8.

SAFETY TRIGGER

9.

CHOKE LEVER

10. FUEL TANK
11. AIR FILTER COVER
12. STARTER HANDLE
13. MUFFLER SHIELD
14. PRIMER BULB
15. SPARK ARRESTER SCREEN

*

16. DEBRIS SHIELD HARDWARE

NOTE: DO NOT use blades on these models.

* items are wear/m

DEBRIS SHIELD must be installed to prevent debris
from being thrown at the 

user

and prevent the string

from extending longer than necessary.

MUFFLER SHIELD helps prevent hands, body and/or
combustible materials from making contact with a hot
muffler.

SPARK ARRESTER SCREEN retains carbon and
other flammable particles over 0.023" (.6 mm) in size
from exhaust flow.

NOTE: Compliance with local, state and federal laws
and/or regulations governing the use of a spark arrester
screen is the 

user’s responsibility. See Safety

Precautions (Section 3) and Maintenance Instructions
(Section 8) for additional information.