24
MA4 Maintenance Schedule
Maintenance Schedule / Operation
Every
Day
Every
25 Hrs.
Every
100 Hrs.
Every
200 Hrs.
Every
500 Hrs.
or
Yearly
Manual
Page
Number
Check engine fuel level (add if low)
X
21
Check engine oil and heat transfer oil (add if low)
X
21/25
Check hydraulic oil (add if low)
X
21/28
Check engine air cleaner
X
51
Inspect and clean engine air pre-cleaner
X
-
Clean out sealant material system
X
17
Inspect and clean engine cooling system/radiator
X
-
Inspect sealant material pump packing
(adjust if leaking is excessive)
X
26
Service engine air cleaner element/gaskets
X
51
Inspect sealant material flow plumbing
X
27
Inspect tank burner nozzle, electrode & head
position (adjust if necessary)
X
32/47
Change engine oil and oil filter
X
21/51
Grease agitator bearing block (load adapter)
X
58
Replace engine fuel filter
X
50/54
Inspect diesel tank burner electric eye (clean if dirty)
X
46/47
Grease trailer wheel bearings
X
-
Inspect tank burner chamber lining insulation
(replace if excessive cracking)
X
34/45
Inspect engine starting motor
X
-
Replace hydraulic oil
X
28-29
Replace hydraulic return filter
X
29-29
Replace hydraulic suction strainer
X
28-29
Replace tank burner nozzle
X
32/47
Change heat transfer oil
X
22/25
Change diesel tank fuel filter
X
54
Flush engine radiator and replace fluid
X
-