TIP-PENETRATION 1957205 - Caterpillar

Caterpillar: Confidential Yellow
PARTS STOCK ACTION ONLY - 3T9343 SWITCH GROUPS NEED TO BE REMOVED FROM PARTS STOCK - PI7249 - MAILED US AND CANADA, CACO, CO FA, BRAZIL, CFEL, COSA
  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 Caterpillar product analyst.
U-172 A-118 AU-111 B-33 E-103 O-132 PARTS STOCK action only 7400 PI7249 Termination Date
November 30, 1990
Problem
The 3T9343 Switch Group has been canceled and replaced by a 9X7781 Switch Group.
Action Required
Remove all 3T9343 Switch Groups from parts stock.
Service Claim Allowances
Submit one claim for all 3T9343 Switch Groups removed from parts stock.
Parts Disposition
Any parts removed (with the exception of cores used for Caterpillar Remanufactured parts) can be rendered useless and scrapped immediately upon completion of the repair.