dicate more angle and higher kick energies. Computed angles represented indicate total energy and angle associated without activation of the chain brake during kickback. Activated angle represents chain stopping time relative to activation angle of chain break and resulting kick angle of saw. In all cases lower CKA val- ues represent a safer operating environment for the user.
The following guide bar and chain combina- tions meet kickback requirements of CSA Standards Z62.1, Z62.3, & ANSI B175.1 when used on saws listed in this manual. Use of bar and chain combinations other than those listed is not recommended and may not meet the CKA requirements per standard.
Computed kickback angle (CKA) Table
| BAR |
| CHAIN P/N |
| |
MODEL | P/N |
| Length | CKA without chain brake | |
PP3516AVX | 952044369 |
| 16″ | 952051211 | 33_ |
PP4218AVX | 952044689 |
| 18″ | 952051338 | 33_ |
NOTE: If this saw is to be used for com- mercial logging, a chain brake is required and shall not be removed or otherwise dis- abled to comply with Federal OSHA Regula- tions for Commercial Logging.
WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
SAFETY NOTICE: Exposure to vibrations through prolonged use of gasoline powered hand tools could cause blood vessel or nerve damage in the fingers, hands, and joints of people prone to circulation disorders or abnormal swellings. Prolonged use in cold weather has been linked to blood vessel damage in otherwise healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color or texture, or loss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek medical attention. An
SPECIAL NOTICE: Your saw is equipped with a temperature limiting muffler and spark arresting screen which meets the requirements of California Codes 4442 and 4443. All U.S. forest land and the states of California, Idaho, Maine, Minnesota, New Jersey, Oregon, and Washington require by law that many internal combustion engines to be equipped with a spark arresting screen. If you operate a chain saw in a state or locale where such regulations exist, you are legally responsible for maintaining the operating condition of these parts. Failure to do so is a violation of the law. Refer to the SERVICE section for maintenance of the spark arresting screen. Failure to follow all Safety Rules and Precautions can result in serious injury. If situations occur which are not covered in this manual, use care and good judgement. If you need assistance, contact your authorized service dealer or call
STANDARDS: This saw is listed by Under- writer’s Laboratories, Inc., in accordance with: ANSI
CSA
CSA
ASSEMBLY
Protective gloves (not provided) should be worn during assembly.
ATTACHING THE BAR & CHAIN (If
not already attached)
WARNING: If received assembled, repeat all steps to ensure your saw is properly assembled and all fasteners are secure. Al- ways wear gloves when handling the chain. The chain is sharp and can cut you even when it is not moving!
1.Move ON/STOP switch to the STOP position.
2.Loosen and remove bar knob complete- ly by lifting lever and turning counter- clockwise.
LOOSEN
3.Remove clutch cover and plastic ship- ping spacer (if present).
6