Maintenance work on the carrier
7.3 Engine
7 - 18 3 302 364 en Maintenance manual
GMK 4100L-1
25.11.2016
7.3.5 General inspection
• Investigate any unusual running noises from the engine.
• Check the engine and the connections for leaks. If consumables are leaking;
à Checking the oil level, p. 7 - 13,
à Checking the coolant level, p. 7 - 17.
• Check that pipes and hoses are tightly connected and undamaged.
If any damage is found, report it to
Manitowoc Crane Care or an authorised
GROVE dealer or an authorised specialist workshop.
7.3.6 Have the radiator checked/cleaned
Reducing the
interval
• Under difficult operating conditions – at extremely sandy or dusty
locations or if there is a heavy density of fallen leaves – you must have the
radiator fins cleaned earlier than this.
Prerequisites – The truck crane must be supported on outriggers and must be level;
à Operating Instructions.
– The main boom must be fully retracted and raised to 75°;
à Operating
Instructions
.
– The engine must be switched off and secured against unauthorised use;
à p. 2 - 3.
– The working area around the carrier at the radiator unit must be freely
accessible.
– Trained repair crew and repair tools must be available.
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