Case 721G Stage IV, Operator'S Manual

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7 - MAINTENANCE
Daily inspection
Daily inspection
WARNING
Improper operation or service of this machine can result in an accident.
Read and understand the SAFETY INFORMATION Section before you perform any maintenance, ser-
vice, or repairs. Read and understand the specific service procedures for the components you plan
to work with before you start servicing the machine.
Failure to comply could result in death or serious injury.
W0138A
Every day, before starting work, it is necessary to inspect the machine and service certain components.
General
• Check for water or oil leaks.
• Check that all screws and nuts are correctly tight-
ened.
• Wipe off any dust and clean off any accumulated
debris (engine, operator's compartment, etc.).
• Check tires for proper inflation.
• Check for damage.
Engine
• Check the oil level and change the oil, if necessary.
• Check the coolant level at sight gauge.
• Check for clogging or damage to the radiator.
• Check the engine accessory drive belt condition.
• Check that air filter restriction warning is not illumi-
nated on console cluster.
• Check for water or oil leaks on the components.
• Check the condition of all lines.
• Check the fuel tank level.
• Check the
DEF/A
D
B
LUE
® tank level.
Other
• Check the hydraulic reservoir level.
• Check that the hydraulic oil is clean.
• Check the transmission oil level.
• Check that the transmission oil is clean.
• Check the condition of all lines.
• Check for electrical short-circuits.
• Check that all battery connections are properly tight-
ened.
• Adjust the rearview mirrors.
• Check for oil leaks on the cylinders.
• Check the condition of the bucket/attachment.
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