PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REMOVING DEFECTIVE 9Y7662 AIR FILTER ELEMENTS FROM DEALER STOCK Caterpillar


PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REMOVING DEFECTIVE 9Y7662 AIR FILTER ELEMENTS FROM DEALER STOCK

Usage:

SEBE8186-01

October 14, 2002
(Revised October 2002)
U-276
A-189
AU-204
S-203
H-201
O-224


 
Parts stock action only

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REMOVING DEFECTIVE 9Y7662 AIR FILTER ELEMENTS FROM DEALER STOCK

7750
PI70049
NOTE: 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.

NOTE: This Revised Service Letter replaces the October 14, 2002 Service Letter. Changes have been made to the Problem.

TERMINATION DATE

January 31, 2003

PROBLEM

The seals on the air cleaner element need to be checked to make sure they are in place and bonded sufficiently to the cleaner element. If seal "A" is not correctly bonded to the air filter element it can cause a leak path that will allow dirt entry in to the engine intake system. The snap fit seal is not bonded to the element. It should be inspected to make sure it is in place and not damaged. If this seal is not in place or damaged it will shorten element life.

ACTION REQUIRED

Inspect the seals on both ends of the air filter element to make sure they are in place and properly bonded to the element surface. See Illustration 1.

SERVICE CLAIM ALLOWANCES

Submit one claim for all 9Y7662 removed from parts stock.

PARTS DISPOSITION

NOTE: All dealers are to make sure the outside of the shipping container is marked PI70049.
***** U.S. and Canadian Dealers *****

Return all 9Y7662 that are removed from parts stock and a copy of the claim to:

Caterpillar Inc.

Attn: Supplier Recovery PI70049
Service Claims Room
8201 N. University
Peoria, IL 61615

Illustration 1

Caterpillar Information System:

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