CARRIER 8D8366 - Caterpillar

Introduction
The problem that is identified below has a known permanent solution. The permanent solution is identified below. The following solution applies to the machines that are listed above.Problem
The existing 241-3352 Housing As for the transmission and the power train does not seal properly. An improper seal can create a leak which will cause additional machine maintenance.Solution
Remove the existing 241-3352 Housing As and replace the housing assembly with a new 321-5967 Filter Housing Gp . The newly designed filter housing can be easily identified by a hexagon head on the bottom of the filter housing. The previous design has a square head.Note: A backup ring was recommended as an interim corrective action only. Do not use a 316-5366 Backup Ring with the new 321-5967 Filter Housing Gp .Note: Contact the Dealer Solution Network for further information on replacing the filter housing assembly.