Komatsu Galeo PC27MR-2 Operation & Maintence Manual page 71

OPERATION
DETAILED CONTROLS AND GAUGES
Fuel Control Lever
This lever (4) is used to control the engine speed and output.
(a) Low idle: Push the lever fully
(b) High idle: Pull the lever fully
Blade Control Lever
NOTICE
When digging operations using the blade are continued for more than one hour, pay careful attention to the rise in the coolant
temperature.
This lever (5) is used to control the blade.
(a) Lower
(b) Raise
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