Improved Liquid Natural Gas (LNG) Tank Level Sensor Connections are Now Used on Certain 785C and 793D Off Highway Truck Equipped with Dynamic Gas Blending {1250, 1273} Caterpillar


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Improved Liquid Natural Gas (LNG) Tank Level Sensor Connections are Now Used on Certain 785C and 793D Off Highway Truck Equipped with Dynamic Gas Blending {1250, 1273} [M0124375]
FUEL SYSTEM
TANK GP-FUEL
Improved Liquid Natural Gas (LNG) Tank Level Sensor Connections are Now Used on Certain 785C and 793D Off Highway Truck Equipped with Dynamic Gas Blending {1250, 1273}
Off-Highway Truck/Tractor
785C (S/N: APX1-UP)
793D (S/N: FDB1-UP)

Description Of Change: The wiring connections to the Liquid Natural Gas (LNG) tank level sensor have been improved to a more robust design.

Adaptable To:

------ WARNING! ------

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.


The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

The improved connection points are inside the LNG tank and are not serviceable.



Illustration 1g06615071
Example illustration of location of serial plate


Illustration 2g06615073
Example illustration of location of serial plate

The LNG tanks that have the improved design can be identified by inspecting the part number/serial number plate. Refer to the Illustration for the location of plates on 785C and 793D LNG tanks. Serial number starting with "21" or greater will have the improved LNG tank design.

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