Maintenance Guidelines
Daily or Refueling – Maintenance
Check
• Engine Lubrication Oil Level -
Check/Correct:
To check engine oil level, park
vehicle on level ground and wait 15
minutes after shutting off engine.
° Remove dipstick and wipe it
off with a clean, lint free rag.
° Reinsert dipstick all the way in
and pull it out again to check
oil level.
° Correct oil level is between
the low (L) and high (H) marks
on the dipstick.
• Engine Fuel Filter / Water
Separator – Automatic water
drain, no maintenance required
• Chassis Fuel Filter / Water
Separator – Drain trapped water
(if equipped)
• Air Intake Piping – Inspect:
° Clearance to other
° Hose/Pipe condition –
deterioration/signs of leaking
components
° Hose clamps for tightness
° Clearance to other
components
° Check Air Restriction Gauge
• Aftertreatment Exhaust Piping –
Inspect:
° Cracks
° Clearance to other
components (i.e.
electrical
harnesses, etc.)
° Hose/pipe condition –
deterioration/signs of leaking
• Cooling Fan – Inspect:
° Cracks
5
5-5