Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 521-0747 IMU CABLE ASSEMBLIES FROM DEALER PART STOCK
AVSpare’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to AVSpare.
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the Description Code.
The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your AVSpare product analyst.
|The 521-0747 CH01 IMU Cable Assembly that connects the front IMU to the radiator bulkhead connector can be pinned incorrectly. The cable is only used on large mining truck models equipped with the Full Command arrangement. The incorrect pins could result in fault codes and damage to the IMU sensor.|
|Inspect all 521-0747 IMU Cable Assemblies in dealer parts stock for the correct part change level of -03 and up. Remove all cables in inventory which are change level -01 and -02.
NOTE: There is no need to inspect cables which are already installed and running on machines, the failure mode is immediately apparent once installed.
SERVICE CLAIM ALLOWANCES
|Submit one claim for all parts removed from dealer parts stock.|
|Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.|