Tips of Major Cummins Engine Maintenance Content
|
Items |
Technical Requirements |
Maintenance Intervals |
Scope of Use |
|
Replace engine oil filter |
Specified brands of DCEC |
20,000 km, 4 months (whichever occurs first) |
Full range of engines |
|
Specified brands of DCEC |
20,000 km, 4 months (whichever occurs first) |
Full range of engines |
|
|
Change coolant |
Long life organic |
24 months or 200,000 km (whichever occurs first) |
C/L/Z series engines |
|
Change coolant |
Long life organic or inorganic |
24 months or 200,000 km (whichever occurs first) |
B/D series engines |
|
Air filter |
Specified brands of DCEC |
Clean up every 5,000 km, replace every 30,000 km (The interval is reduced by half in severe environment, such as high temperature, dusty and wet) |
Full range of engines |
Note: Initial maintenance interval is 10,000 km, 2 months
|
Items |
Technical Requirements |
Maintenance Intervals |
Scope of Use |
|
CH-4 |
8,000 km, 4 months (whichever occurs first) |
Apply to dumper and converted with a dumper chassis, or vehicles often operating in bad conditions or area where there is no way |
|
|
Replace engine oil filter |
Specified brands of DCEC |
8,000 km, 4 months (whichever occurs first) |
|
|
Change fuel filters |
Specified brands of DCEC |
8,000 km, 4 months (whichever occurs first) |
|
|
Change coolant |
Long life organic (C/L/Z series) |
24 months or 200,000 km (whichever occurs first) |
|
|
Change coolant |
Long life organic or inorganic (B/D series) |
24 months or 200,000 km (whichever occurs first) |
|
|
Specified brands of DCEC |
Clean up every 5,000 km, replace every 30,000 km (The interval is reduced by half in severe environment, such as high temperature, dusty and wet) |
Note: Initial maintenance interval is 4,000 km, 2 months
Importance of Correct Maintenance
Inspection and maintenance of cooling, lubrication, intake and exhaust, fuel system of engines on a regular basis with quality engine maintenance products can prolong engines' service life, reduce cost of repair; otherwise will lead to engine failure and affect use of vehicles
