Service update (pi-3109), Technical service, Technical service bulletin number pi 3109 – Tanaka TBC-2211 User Manual
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is marketed exclusively by:
ISM, Inc. • 1028 – 4
th
Street, Suite B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212
www.tanaka-usa.com * [email protected]
Model & Serial: AST-210, TBC-2211 (1)
TBC-4001, TBC-2251 (2)
Reason: Some units experienced difficulty in properly feeding line. The spring within the
head has been changed to ensure proper feeding.
Part Number Changes:
Old Part # New Part # Description Remarks
783-33815-90
783-33817-90
Brain Head (1)
Marking on body changed from NB to NBY
793-33810-21
793-33810-22
Spring (1)
Color has been changed from black to black & yellow
783-33822-90
783-33823-90
Brain Head (2)
Marking on body changed from RB to RYB
793-33820-20
793-33820-21
Spring (2)
Color has been changed from silver to silver & yellow
TECHNICAL SERVICE
TECHNICAL SERVICE
BULLETIN NUMBER PI 3109
Date: September 2000