Preventive Maintenance Tables
Service interval definitions using 93K222(CK-4) and 93K223(FA-4) oil with ULSD fuel:
Efficient Long Haul
Efficient Long Haul (over-the-road transport) service applies to vehicles that annually travel more than 96,000 km (60,000 mi) and average greater than 7 miles per gallon with minimal city stop-and-go operation and minimum idle.
Long Haul
Long Haul (over-the-road transport) service applies to vehicles that annually travel more than 96,000 km (60,000 mi) and average between 6.0 and 6.9 miles per gallon with minimal city stop-and-go operation.
Short Haul
Short Haul service applies to vehicles that annually travel 48,000 to 96,000 km (30,000 to 60,000 mi) and average between 5.1 and 5.9 miles per gallon.
Severe Service
Severe service applies to vehicles that annually travel up to 48,000 km (30,000 mi) or average less than 5 miles per gallon or that operate under severe conditions. Severe service also applies to RV applications. Only one of these conditions needs to be met to categorize an application as severe service.
| DD13: Maintenance Intervals | ||||
|---|---|---|---|---|
| Using DFS 93K222(CK-4) or 93K223(FA-4) Approved Oils with ULSD Fuel | ||||
| Component |
Efficient Long Haul (7.0 or better MPG)*** |
Long Haul (6.0-6.9 MPG)*** |
Short Haul (5.1-5.9 MPG)*** |
Severe (Up to 5.0 MPG)*** |
| Lubricating Oil § | Replace every 105,000 km (65,000 mi) | Replace every 89,000 km (55,000 mi) | Replace every 64,000 km (40,000 mi) or 1000 hours † | Replace every 56,000 km (35,000 mi) or 750 hrs † |
| Oil Filter § | Replace at Every Oil Change | |||
| Engine Fuel Filter* | Replace at Every Oil Change | |||
|
Engine Fuel Filter * w/ Frame-Mounted Filter |
Replace every 161,000 km (100,000 mi) | Replace every 161,000 km (100,000 mi) | Replace every 128,000 km (80,000 mi) or 1000 hours † | Replace every 113,000 km (70,000 mi) or 750 hrs † |
| Frame Mounted Fuel Filters ‡ | Replace at Every Oil Change | |||
| Engine Steam Clean | At every oil change (to remove particle buildup, grime, salt and normal fluid seepage.) See Engine Steam Clean | |||
| Valve Lash Adjustment | Adjust every 800,000 km (500,000 mi) | Adjust every 322,000 km (200,000 mi) | ||
| Coolant - Standard Life |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 6 months † Replace every 482,000 km (300,000 mi) |
| Coolant - Extended Life |
Maintain every 210,000 km (130,000 mi) or 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain every 178,000 km (110,000 mi) or 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain every 128,000 km (80,000 mi) 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain every 112,000 km (70,000 mi) or 1 yr † Replace every 965,000 km (600,000 mi) |
| Belts 1 |
Inspect at oil change** Replace every 240,000 km (150,000 mi) |
Inspect at oil change** Replace every 240,000 km (150,000 mi) |
Inspect at oil change** Replace every 165,000 km (105,000 mi) 2,690 hrs † |
Inspect at oil change** Replace every 165,000 km (105,000 mi) 2,690 hrs † |
| Air Intake System | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Air Cleaner | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Exhaust System | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Air Compressor2 | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Aftertreatment System | Inspect external hardware and connections every 6 months or at oil change intervals. † | |||
| Diesel Particulate Filter |
A Check Engine Indicator or mileage/time intervals indicate when ash cleaning is required. Use DETROIT Diesel Corporation's authorized DPF cleaning procedure. Failure to follow this procedure could result in engine and/or aftertreatment damage, causing degraded vehicle performance including excess fuel consumption and decreased engine life. Estimated intervals shown are below. |
|||
| Greater than 1,030,000 km (640,000 mi) or 14,000 hrs | 886,000 to 1,030,000 km (550,000 to 640,000 mi) or 12,000 to 14,000 hrs | 734,000 to 886,000 km (455,000 (550,000 mi) or 10,000 to 12,000 hrs | Less than 886,000 km (455,000 mi) or 10,000 hrs | |
| DEF Pump Filter | Replace filter every 800,000 km (500,000 mi) or 3 yrs.† | |||
|
- 1 Vehicles used a majority of time on rough, dirty, rocky roads should have their belts replaced sooner than recommended. Debris can get caught in the belt system and wear out belts sooner than vehicles used on paved highway roads. - 2 Bendix air compressors have a recommended service interval of the unloader valve at a specified mileage interval. For more information on Bendix air compressor maintenance visit www.Bendix.com, call 1-800-AIR-BRAKE, or email info@Bendix.com - †Whichever comes first. Note: Reaching the Davco change line supersedes these intervals. - *Engine fuel filters should be changed at recommended service intervals, or when the "Fuel Filter Service Indicator" activates on the dashboard. For maximum life of fuel system components, it is not recommended to exceed 100k mi on engine fuel filters under any condition. -** Check per section "Inspection of the Belts". - ***Fuel Economy represents overall fuel economy (including idle time) - ‡Currently, only Detroit™ Fuel Filter/Water Separator & Davco 385/482/485/487 are the only frame-mounted filtration systems compatible for Detroit™ Engines. - §Maintenance System can be enabled for this component. Refer to "Routine Preventive Maintenance" and "How To Procedures" for a description of all items. |
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| DD15: Maintenance Intervals | ||||
|---|---|---|---|---|
| Using DFS 93K222(CK-4) or 93K223(FA-4) Approved Oils with ULSD Fuel | ||||
| Component |
Efficient Long Haul (7.0 or better MPG)*** |
Long Haul (6.0-6.9 MPG)*** |
Short Haul (5.1-5.9 MPG)*** |
Severe (Up to 5.0 MPG)*** |
| Lubricating Oil § | Replace every 121,000 km (75,000 mi) | Replace every 97,000 km (60,000 mi) | Replace every 72,000 km (45,000 mi) or 1000 hrs † | Replace every 56,000 km (35,000 mi) or 750 hrs † |
| Oil Filter § | Replace at Every Oil Change | |||
| Engine Fuel Filter* | Replace at Every Oil Change | |||
|
Engine Fuel Filter * w/ Frame-Mounted Filter |
Replace every 161,000 km (100,000 mi) | Replace every 161,000 km (100,000 mi) | Replace every 144,000 km (90,000 mi) or 1000 hrs † | Replace every 113,000 km (70,000 mi) or 750 hrs † |
| Frame Mounted Fuel Filters ‡ | Replace at Every Oil Change | |||
| Valve Lash Adjustment | Adjust every 800,000 km (500,000 mi) | Adjust every 322,000 km (200,000 mi) | ||
| Coolant - Standard Life |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 1 yr † Replace every 482,000 km (300,000 mi) |
Maintain at every oil change or 6 months † Replace every 482,000 km (300,000 mi) |
| Coolant - Extended Life |
Maintain at every other oil change or 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain at every other oil change or 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain at every other oil change or 1 yr † Replace every 965,000 km (600,000 mi) |
Maintain at every other oil change or 1 yr † Replace every 965,000 km (600,000 mi) |
| Belts 1 |
Inspect at oil change** Replace every 322,000 km (200,000 mi) |
Inspect at oil change** Replace every 322,000 km (200,000 mi) |
Inspect at oil change** Replace every 161,000 km (100,000 mi) 2,600 hrs † |
Inspect at oil change** Replace every 161,000 km (100,000 mi) 2,600 hrs † |
| Air Intake System | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Air Cleaner | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Exhaust System | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Air Compressor2 | Inspect at oil change | Inspect at oil change | Inspect at oil change | Inspect at oil change |
| Aftertreatment System | Inspect external hardware and connections every 6 months or at oil change intervals. † | |||
| Diesel Particulate Filter |
A Check Engine Indicator or mileage/time intervals indicate when ash cleaning is required. Use DETROIT Diesel Corporation's authorized DPF cleaning procedure. Failure to follow this procedure could result in engine and/or aftertreatment damage, causing degraded vehicle performance including excess fuel consumption and decreased engine life. Estimated intervals shown are below. |
|||
| Greater than 1,030,000 km (640,000 mi) or 14,000 hrs | 886,000 to 1,030,000 km (550,000 to 640,000 mi) or 12,000 to 14,000 hrs | 734,000 to 886,000 km (455,000 (550,000 mi) or 10,000 to 12,000 hrs | Less than 886,000 km (455,000 mi) or 10,000 hrs | |
| DEF Pump Filter | Replace filter every 800,000 km (500,000 mi) or 3 yrs.† | |||
|
- 1 Vehicles used a majority of time on rough, dirty, rocky roads should have their belts replaced sooner than recommended. Debris can get caught in the belt system and wear out belts sooner than vehicles used on paved highway roads. - 2 Bendix air compressors have a recommended service interval of the unloader valve at a specified mileage interval. For more information on Bendix air compressor maintenance visit www.Bendix.com , call 1-800-AIR-BRAKE, or email info@Bendix.com - †Whichever comes first. Note: Reaching the Davco change line supersedes these intervals. - *Engine fuel filters should be changed at recommended service intervals, or when the "Fuel Filter Service Indicator" activates on the dashboard. For maximum life of fuel system components, it is not recommended to exceed 100k mi on engine fuel filters under any condition. -** Check per section "Inspection of the Belts". - ***Fuel Economy represents overall fuel economy (including idle time) - ‡Currently, only Detroit™ Fuel Filter/Water Separator & Davco 385/482/485/487 are the only frame-mounted filtration systems compatible for Detroit™ Engines. - §Maintenance System can be enabled for this component. Refer to "Routine Preventive Maintenance" and "How To Procedures" for a description of all items. |
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