Automatic Grease System; Handling Automatic Grease System - Komatsu PC290LC-11 Operation & Maintenance Manual

ATTACHMENTS AND OPTIONS

AUTOMATIC GREASE SYSTEM

HANDLING AUTOMATIC GREASE SYSTEM

The machine may be equipped with an automatic greasing system. The system will automatically lubricate all
points connected to the system on a timed cycle, with the correct quantity of grease.
NOTICE
Your automatic grease system has been set up before shipping from the factory. Changing the grease
settings could adversely change the performance of the machine. If in doubt please consult your Ko-
matsu distributor.
Komatsu genuine grease is provided to maintain reliability and durability of Komatsu construction
equipment and components.
In order to keep your machine in the best condition for long periods of time, it is essential to follow the
instructions in this Operation and Maintenance Manual.
Commercially available grease additives may be good for the machine, but they may also cause harm.
Komatsu does not recommend any commercially available grease additive.
Refer also to section "RECOMMENDED FUEL, COOLANT, AND LUBRICANT (7-5)"
The automatic grease system consists of:
• Grease pump (1) with integrated control unit.
• Distribution blocks with grease metering units.
• In-cab display (2).
(1) Automatic greasing pump, Control unit
(2) Automatic greasing system monitor
(3) Greasing mode selector switch
(4) Greasing mode display lamp
(5) Greasing pump
(6) System error lamp
(7) Coupling for greasing
(8) Grease tank
(9) Test button
AUTOMATIC GREASE SYSTEM
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