Komatsu PC210-10 DEMOLITION BASE SPEC., Operation & Maintenance Manual

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RECOMMENDED FUEL, COOLANT, AND LUBRICANT REPLACEMENT PARTS
7–4
RECOMMENDED FUEL, COOLANT, AND LUBRICANT
RECOMMENDED FUEL, COOLANT, AND LUBRICANT:D65-RA1B-05AK00A
NOTICE
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Komatsu genuine oils are conditioned to maintain the reliability and durability of Komatsu
construction equipment and components.
In order to keep your machine in the best condition for long period of time, it is essential to follow the
instructions in this Operation and Maintenance Manual.
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Failure to follow these recommendations may result in shortened life or excessive wear of the engine,
power train, cooling system, and/or other components.
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Commercially available lubricant additives may be good or bad for the machine. Komatsu does not
recommend any commercially available lubricant additive.
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Komatsu recommends using Komatsu genuine engine oil for KDPF. If engine oil other than Komatsu
genuine oil for KDPF is used, it may shorten cleaning interval of KDPF filters, adversely affect the
engine such as deteriorated oil may reduce lubricating function, and it may cause failure, shortening
of the machine life, lowering of performance and increase of fuel consumption.
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Use the oil according to the ambient temperature as recommended in the chart below.
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If the machine is operated at a temperature below -20°C, a separate device is needed, so consult your
Komatsu distributor.
NOTICE
The fuel used must be ultra low-sulfur diesel oil ( ≤ 10ppm).
To ensure good fuel consumption characteristics and
exhaust gas characteristics, the engine mounted on this
machine uses an electronically controlled high-pressure
fuel injection device and emission gas control system
(KDPF). Since the high-pressure fuel injection device
requires high precision parts and lubrication, if low
viscosity fuel with low lubricating ability is used, its
durability may drop remarkably. Using fuel with high sulfur
content can deteriorate the engine parts and KDPF
catalyzer, inducing failures, decrease of the life and
degradation in performance.