Thermo King TriPac EVOLUTION - Manual Pretrip Inspection; Pre-Trip Inspection Steps

20
Manual Pretrip Inspection
Pretrip inspections are an important part of a preventative
maintenance program designed to minimize operating
problems and breakdowns. Perform this pretrip inspection
before every trip.
NOTE: Pretrip inspections are not intended to take the place
of regular maintenance inspections.
Before Starting the TriPac Unit
Engine: Check engine oil level. Check coolant level if
equipped with optional closed loop cooling. Coolant should be
visible in coolant tank sight glass.
Belts: Make sure the TriPac APU belts are in good condition
and adjusted to the proper tension. For more information about
belt tension, see the Specifications chapter.
Electrical: Check the electrical connections to make sure
they are securely fastened. Wires and terminals should be free
of corrosion, cracks, and moisture.
Structural: Visually inspect the unit for leaks, loose or
broken parts, and other damage.
Coils: Make sure the condenser, evaporator and pre-cooler
coils are clean and free of debris.
Heater: Check exhaust pipe and intake tube.
General: Listen for unusual noises and vibrations or fluid
leaks.
20
Manual Pretrip Inspection
Pretrip inspections are an important part of a preventative
maintenance program designed to minimize operating
problems and breakdowns. Perform this pretrip inspection
before every trip.
NOTE: Pretrip inspections are not intended to take the place
of regular maintenance inspections.
Before Starting the TriPac Unit
Engine: Check engine oil level. Check coolant level if
equipped with optional closed loop cooling. Coolant should be
visible in coolant tank sight glass.
Belts: Make sure the TriPac APU belts are in good condition
and adjusted to the proper tension. For more information about
belt tension, see the Specifications chapter.
Electrical: Check the electrical connections to make sure
they are securely fastened. Wires and terminals should be free
of corrosion, cracks, and moisture.
Structural: Visually inspect the unit for leaks, loose or
broken parts, and other damage.
Coils: Make sure the condenser, evaporator and pre-cooler
coils are clean and free of debris.
Heater: Check exhaust pipe and intake tube.
General: Listen for unusual noises and vibrations or fluid
leaks.