2015/04/01 Caterpillar


An Improved Power Train Hose Assembly Is Now Used On Certain D8T Track-Type Tractors {3016}

Usage:

D8T FCT
Track-Type Tractor
D8T (S/N: J8B1-UP; FMC1-UP; MLN1-UP; FCT1-UP; KPZ1-UP)
Service Magazine, SEPD1957, 1, April 2015, "An Improved Power Train Hose Assembly Is Now Used On Certain D8T Track-Type Tractors". Disregard this article. See the replacement article that follows.

Description Of Change: An improved hose assembly is now used on certain D8T Track-Type Tractors. The improved hose assembly utilizes Cat XT-3ES hose material and also has an increased bend radius. These improvements increase the reliability of the hose assembly.

Adaptable To: The improved hose assembly is effective with the following machines:

  • D8T (S/N: J8B5070-UP; FMC405-UP; MLN2027-UP; FCT1585-UP; KPZ5005-UP)
The improved hose assembly is adaptable to the following machines:

  • D8T (S/N: J8B1-5069; FMC1-404; MLN1-2026; FCT1-1584; KPZ1-5004)

Table 1
Required Parts 
Qty  Part Number  Description  Former Part Number 
391-4439  Hose As  209-1458 

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