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Komatsu PC4000 User Manual

Komatsu PC4000
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Assembly Procedure PC4000
PC4000Asrev05
Edition 08/2005
67
3.18 Filling up fuel tank
If so equipped do it via the service arm below the engine house, otherwise fill up
direct through the refilling plug on top of the fuel tank.
Filling up via the service arm:
Connect the fuel supply hose from the fuel service truck to the coupling of the
service arm. Use only a correct matched coupling. The fuel supply system of the
service truck must equipped with a pressure activated cut-out nozzle. The fuel
nozzle cut-out pressure should be adjusted to 0,38 bar. If this pressure is too low
for filling the fuel tank up to the correct level, gradually increase the cut-out
pressure until the pressure is sufficient for filling up to the correct level. For this
adjustment check the real fuel level via the tank plug on top of the fuel tank, use
a suitable dip stick.
The maximum flow rate should not exceed 680 liter per minute.

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Komatsu PC4000 Specifications

General IconGeneral
BrandKomatsu
ModelPC4000
CategoryExcavators
LanguageEnglish

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