Maintenance Inspection Schedule
43
•
Blow out evaporator coil and evaporator water drains with air. Do not bend coil
fins.
Air Conditioning System (Continued)
Pre-Trip
500 Hrs
Annual
2,000 Hrs Check condition of or service the following:
Heater
Monthly
Annually Check condition of or service the following:
•
•
Start and run for at least 20 minutes each month.
•
•
Inspect combustion air intake tube and exhaust pipe for restrictions or blockage.
•
•
Inspect ducting, air intake screen, and air outlet for restrictions or blockage.
•
Remove glow pin and inspect for carbon build up. Clean.
•
Remove glow pin screen and inspect for carbon build up. Replace.
•
Change fuel pump screen.
Maintenance Inspection Schedule
43
•
Blow out evaporator coil and evaporator water drains with air. Do not bend coil
fins.
Air Conditioning System (Continued)
Pre-Trip
500 Hrs
Annual
2,000 Hrs Check condition of or service the following:
Heater
Monthly
Annually Check condition of or service the following:
•
•
Start and run for at least 20 minutes each month.
•
•
Inspect combustion air intake tube and exhaust pipe for restrictions or blockage.
•
•
Inspect ducting, air intake screen, and air outlet for restrictions or blockage.
•
Remove glow pin and inspect for carbon build up. Clean.
•
Remove glow pin screen and inspect for carbon build up. Replace.
•
Change fuel pump screen.
