PRODUCT SUPPORT PROGRAM FOR RELOCATING THE OIL TEMPERATURE SENSOR ON CERTAIN DG60 GENERATOR SETS Caterpillar

PRODUCT SUPPORT PROGRAM FOR RELOCATING THE OIL TEMPERATURE SENSOR ON CERTAIN DG60 GENERATOR SETS

Usage:

TEBE8419-00

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08Mar2019

U-116

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Before/After	PRODUCT SUPPORT PROGRAM FOR RELOCATING THE OIL TEMPERATURE SENSOR ON CERTAIN DG60 GENERATOR SETS
1924		PS46147

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NOTE:

Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.

NOTE:

This Program must be administered either before or after failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS46147" as the Part Number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.

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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.

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TERMINATION DATE

31Mar2021

PROBLEM

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The oil temperature sensor on certain DG60 Generator Sets could potentially experience a symptom where the analog temperature gauge does not display an accurate oil temperature. This is due to the location of the sensor in an area where there is no oil flow to transmit the temperature reading to the gauge.

AFFECTED PRODUCT

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Model	Identification Number
DG60	NB500102-00104, 106-153, 155-183 T3700103, 105-120, 123-168, 170-306

PARTS NEEDED

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Qty	Part Number	Description
1	5626765	SENSOR
1	PLUG	1/8 NPT (PROCURE LOCALLY)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

ACTION REQUIRED

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Refer to the attached Rework Procedure.

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SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first	Caterpillar		Dealer Suggested		Customer Suggested
Product smu/age whichever comes first	Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
0-10000 hrs, 0-24 mo	100.0%	100.0%	0.0%	0.0%	0.0%	0.0%

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NOTE: This is a 1.0-hour job

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PARTS DISPOSITION

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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

Rework Procedure

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PARTS NEEDED
Qty Part Number Description
1 562-6765 Oil Temperature Sensor
1 PLUG 1/8" NPT Plug - Procure Locally

Isolate the Genset before commencing any work on the unit, open Generator Set breaker, activate Emergency Stop, turn off the fuel supply to the genset and disconnect battery cables.

Ensure all health and safety requirements are adhered to at all times. Also, ensure proper Lock Out-Tag Out procedures are followed at all times while work is being performed on the machine. Lock out generator before commencing any type of work.

Only qualified service personnel should service this equipment.

Step 1
Remove the oil temperature sensor from the tee fitting located on top of the engine as shown in Image1.3.1.