PSP FOR INSTALLING A CHECK VALVE IN THE FUEL FILTER LINES GROUP ON CERTAIN E110B, E120B, E200B, EL200B, 213B, 314B, 224B, E2 40B, EL240B EXCAVATORS; 446 BACKHOE LOADERS; AND 3114 AND 3116 GENERATOR SET, INDUSTRIAL, AND MARINE ENGINES - PS0472

PSP FOR INSTALLING A CHECK VALVE IN THE FUEL FILTER LINES GROUP ON CERTAIN E110B, E120B, E200B, EL200B, 213B, 314B, 224B, E2 40B, EL240B EXCAVATORS; 446 BACKHOE LOADERS; AND 3114 AND 3116 GENERATOR SET, INDUSTRIAL, AND MARINE ENGINES - PS0472 - MAILE

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Caterpillar: Confidential Yellow

PSP FOR INSTALLING A CHECK VALVE IN THE FUEL FILTER LINES GROUP ON CERTAIN E110B, E120B, E200B, EL200B, 213B, 314B, 224B, E2 40B, EL240B EXCAVATORS; 446 BACKHOE LOADERS; AND 3114 AND 3116 GENERATOR SET, INDUSTRIAL, AND MARINE ENGINES - PS0472 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA, TRUCK TEPS

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.


U-166
A-113
AU-107
E-99
O-125
TM-6
1250   PS0472
NOTE: This Program can only be administered after a failure
(complaint) occurs. The decision whether to apply the Program is
made by the dealer. When reporting the repair, use "PS0472" as
Part Number, "7755" as Group Number, and "96" as Description
Code.

Termination Date

August 31, 1991

Problem

The fuel system may lose its prime on certain E110B, E120B, E200B, EL200B,
213B, 214B, 224B, E240B, and EL240B Excavators; 446 Backhoe Loaders; and 3114
and 3116 Generator Set, Industrial, and Marine Engines. The loss of prime
may occur from several hours to several days after the engine has been
shutoff.

Affected Product

Model Identification Number
E110B 8MF1-145
E120B 6JF1-212
E200B 6KF1-439
6KG1-250
EL200B 7DF1-975
213B 1EJ1-229, 231-235, 239, 241, 243, 244, 246, 248, 250
214B 4CF1-281, 283
9MF1-187, 189-199
224B 7WF1-46, 48-50, 52-55, 57-60, 62-64
E240B 8SF1-33
9PF1-196
EL240B 5WG1-166
6MG1-104
446 6XF1-193
3114 5EF1-562
6AF1-580
1ZG1-432
3ZG1-116
5JG1-742
3116 2SG1-935
2WG1-830
4KG1-107
1NJ1-998

Parts Needed

1 - 7E5189 Valve
1 - 7E5190 Tube Assembly
1 - 3J1907 Seal
1 - 3N3252 Spring
1 - 5P7813 Seal
1 - 8T0151 Adapter

Action Required

Remove the 7C5861 Tube Assembly, 7C7838 Valve Assembly, and 7W7381 Fitting-
Outlet. See Illustration 1.
Install the new parts as shown in Illustration 2.
****** IMAGE: SEBE4379.00001.001
CAPTION: Illustration 1 - Location of Existing Parts
****** IMAGE: SEBE4379.00001.002
CAPTION: Illustration 2 - Location of New Parts

Service Claim Allowances

Product Caterpillar Dealer Suggested Customer Suggested
smu Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs.
(D/N) (Cost)  (C/L) (Sell)
E110B, E120B, E200B, EL200B, 213B, 214B, 224B, E240B, and EL240B Excavators;
and 446 Backhoe Loaders
0-3000 100% .5 0 .5 0 0
3001-5000 33 1/3% .3 0 .2 50% .5
NOTE: This is a 1-hour job.
Product Caterpillar Dealer Suggested Customer Suggested
smu Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs.
***** 3114 and 3116 Engines *****
0-3000 100% 1 0 0 0 0
hrs
3001-5000 33 1/3% .5 0 0 50% .5
hrs
NOTE: This is a 1-hour job.

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.