Manitowoc GROVE GMK4090 Maintenance Manual page 114

Maintenance work on the carrier
7.4 Fuel system
7 - 32
•
Open the two tank covers on the fuel tank;
à
p. 7 - 27.
•
Operate the hand pump (1) until you sense
definite resistance.
•
Close the two tank covers on the fuel tank.
•
Start the engine and check for leaks.
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GMK4090