INTRODUCTION
1 - GENERAL INFORMATION
PLEASE READ
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 CER- 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
In the manual there will be the following
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.
FOR WARRANTY OR SERVICE CONTACT THE NEAREST McCULLOCH AUTHORIZED SERVICE CENTER - LOCATE
YOUR NEAREST SERVICE CENTER BY CALLING THE TOLL FREE NUMBER IN THIS MANUAL.
TABLE OF CONTENTS
1 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . .3
2 SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3 ASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . .7
4 FUEL AND LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . .8
Fuel | |
Mixing Fuel | |
Fuel Mixing Table | |
Fuel and Lubrication Symbols | |
5 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . .9
6 TRIMMING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . .11
7 MAINTENANCE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . .13
8 TROUBLESHOOTING THE ENGINE . . . . . . . . . . . . . . . . . .17 9 TROUBLESHOOTING THE STRINGHEAD . . . . . . . . . . . . .18 10 TWO YEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . . .19
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1-1. GENERAL IDENTIFICATION
1.BUMP FEED HEAD *
2.CUTTING LINE *
3.DEBRIS SHIELD *
4.DRIVE SHAFT ASSEMBLY
5.
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.HARNESS
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16
7
6
12
11
13
9 | 15 |
14
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1-2. SAFETY FEATURES
Numbers preceding the descriptions correspond to num- bers above to help you locate the safety feature.
3DEBRIS SHIELD must be installed to prevent debris from being thrown at the USER and prevent the string from extending longer than necessary.
13MUFFLER SHIELD helps prevent hands, body and/or combustible materials from making contact with a hot muffler.
15SPARK 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.
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