HARNESS AS-CONTROL 3963862 - Caterpillar

Caterpillar: Confidential Yellow
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.
Termination Date
April 30, 1993Problem
The 9U5024 Master Nozzle Group needs to be replaced on 1U8212, 1U8213, 6V7001, 6V7002, 6V7003, 6V7900, and 6V9440 Hartridge Test Benches and Kent-Moore Test Benches with an 8T3119 Conversion Group.
Action Required
Remove the existing 9U5024 Master Nozzle Group and replace it with a new 9U6705 Master Nozzle Group. The 9U5024 Master Nozzle Group consists of one 9U5038 Nozzle Assembly and one 9U5037 Barb Fitting. The only visible part number, 9U5038, is stamped on the nozzle body.
Service Claim Allowances
Submit one claim for all 9U5024 Master Nozzle Groups removed from test benches and from parts stock.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.