VALVE GP- 1731659 - Caterpillar

Termination Date
April 30, 1993Problem
Certain 7N4160 Switch Groups and 9W1077 Switch Assemblies need to be removed from parts stock.
Action Required
Remove 7N4160 Switch Groups with a date code prior to "M31 " and 9W1077 Switch Assemblies with a date code prior to " M30" from parts stock. The "M" stands for 1992 ( "L" for 1991, "K" for 1990, etc.) and the number following the letter stands for the week of the year ( "31" is the 31st week of the year). The date code is located on the aluminum barrel of the switch next to the part number.
Service Claim Allowances
Submit one claim for all 7N4160 Switch Groups and 9W1077 Switch Assemblies removed from parts stock.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.