COVER R. H. G27221201 - Caterpillar

TECHNICAL INFORMATION BULLETIN May 4, 2005
Track Feller Bunchers
TK711 (1011-Up)
TK721 (1021-Up)
TK722 (1031-Up)
TK732 (1041-Up)
TK741 (2021-Up)
TK751 (3011-Up)
TK752 (3021-Up)
Component Codes 5705
7490
7620 SUBJECT: New Software for Track Feller Bunchers Does Not Upload.
PROBLEM:
The new software that was announced in Service Magazine, SEPD0781, 25 April 2005, "New Software Enables Seven Different Joystick Control Patters for Track Feller Bunchers that Are Equipped with a Felling Head", either does not upload or the Tilt (wrist) function will not operate. The defective software groups are listed below.
269-8865
269-8866
260-0891
260-0893
SOLUTION:
The software in SIS has been corrected. All new software will have the April 14 date under "file->info" as shown in Illustration 1 below.
Illustration 1. Software Application Information Screen
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