163-3992 Power Train Software Needs To Be Replaced On Certain 621, 623, And 627 Wheel Tractor Scrapers
Usage:
WHEEL TRACTOR SCRAPERS621G (ALP),
623G (ARW),
627G (AXF) WHEEL TRACTOR SCRAPERS
623G (ARW),
627G (AXF) WHEEL TRACTOR SCRAPERS
Problem:
Under certain machine conditions, 163-3992 Power Train Software may "uninstall". Once the 163-3992 Power Train Software has "uninstalled", the machine will not start.
Solution:
204-6484 Power Train Software replaces 163-3992 Power Train Software. 204-6484 Power Train Software does not exhibit the "uninstall" problem. 204-6484 Power Train Software is available as a downloadable flash file. 204-6484 Power Train Software can be acquired through SIS or the Bulletin Board. Recalibration is not required following software flashing.
NOTE: This publication is not applicable to machines with 204-6484 Power Train Software already installed.
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