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6.4 Central lubrication system
6.4
Central lubrication system
6.4.1
Operating the central lubrication system
The pump with the grease container is located at the left of the
engine bonnet, above the fender.
1. Turn the ignition switch to ON position (B).
This switches on the grease pump.
2. Watch the grease container.
If the mixer blades are turning inside the grease container,
the lubrication system is OK.
If the mixer blades are not turning, no automatic lubrication
is taking place.
To eliminate the malfunction, contact your KOMATSU dealer.
6.4.2
Display and control unit
The display and control unit is protected by a transparent plastic
cover against splashing water and mechanical damage. For pro-
gramming, the cover has to be dismounted and, following pro-
gramming, reattached with a screwdriver.
6-46
Attachments, Options
A
B
C
GK050049
GK050311
WA500-6H – VEAM430100
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