Chainsaw Repair

I am always forgetting this stuff on which is which and on black tags and silver tags.

Share the info again please.

Little bit I am finding and cant remember if right or not.

How to read the serial number on professional products.
Example serial number for professional equipment manufactured after 1999 will be 9 or 11 digits long.

054200362  or  05-4200362  or  2005-4200362
The first two digits are the year   05 = 2005
The next two digits are the week   42 = 42 week of the year
The next five digits are the sequential production    = 00362 how many units produced


How to find model and serial number on Husqvarna products
http://husqvarna.custhelp.com/app/answers/detail/a_id/346/