Manitowoc Grove GMK 4100L-1 Maintenance Manual page 107

Check the level
of dirt
G
Maintenance manual
GMK 4100L-1
The radiator units (1), (2) and (3) are protected by grilles (4) and plates (5).
The fan impellers (6) are located under the grilles. When the engine is
running, the fan impeller rotates under the grille!
Risk of injury at the fan impeller!
When the fan impeller is rotating it can trap the fingers of your hand and
amputate them. Never reach into a fan impeller that is rotating. Do not push
any tools through the grille to clean it.
Always stop the engine before attempting to clean the fan impeller and
radiator fins.
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Maintenance work on the carrier
7.3 Engine
s
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