Operators Manual
Table Of Contents
- California Proposition 65 Warning and Engine Idle Notice
- Forward
- To the Operator
- Caution Summary
- Engine Identification
- Operating Instructions for Starting the Engine
- First Time Start Preparations
- System Checks
- Starting the Engine for the First Time
- Starting the Engine
- Running the Engine
- Stopping the Engine
- Emergency Jump Starting
- Routine Engine Start
- Monitoring the Engine Operation
- Changing the Idle Speed
- Shutting Down the Engine after High Load Operation
- Emergency Running Mode
- Stop Engine Override Option
- Cold Weather Operation
- First Time Start Preparations
- Detroit Diesel Electronic Controls (DDEC) System
- Engine Brake System
- Engine Systems
- EPA07 Aftertreatment Device
- EPA10 Aftertreatment System
- GHG14 Aftertreatment System
- GHG17 Aftertreatment System
- Diesel Exhaust Fluid Information
- Aftertreatment Device Operating Requirements
- EPA10 Diesel Exhaust Fluid (DEF) Purge Cycle
- EPA10/GHG14/GHG17 Diesel Exhaust Fluid Tank
- Aftertreatment Maintenance
- Performing a Parked Regeneration - EPA07
- Performing a Parked Regeneration - EPA10/GHG14
- Performing a Parked Regeneration
- Hazardous Applications
- Service Record
- Instrument Panel Lamps
- Diesel Exhaust Fluid Level Warning Lamps
- Aftertreatment System Driver Notifications and Actions
- DEF Post-Run Indicator Lamp
- Preventive Maintenance Intervals
- EPA07/EPA10/GHG14/GHG17 Preventive Maintenance Tables - 93K222(CK-4) and 93K223(FA-4)
- EPA07/EPA10/GHG14/GHG17 Preventive Maintenance Tables - 93K218(CJ-4)
- EPA07/EPA10/GHG14/GHG17 Preventive Maintenance Tables for Recreational Vehicles
- Routine Preventive Maintenance
- Monitoring the Lubricating Oil
- Monitoring the Lubricating Oil Filter
- Monitoring the Cooling System
- Inspection of the Radiator
- Monitoring the Cooling System Filter
- Monitoring the Fuel Filters
- Adjusting the Valve Lash
- Monitoring the Belt Tensioner
- Poly-V-Belt Inspection
- Monitoring the Serpentine Belts
- Inspection of the Air Intake System
- Monitoring the Air Cleaner
- Monitoring the Exhaust System
- Monitoring the Aftertreatment System
- Inspection of the Air Compressor
- Monitoring the Fuel and Fuel Tank
- Inspection of Hoses and Fittings for Fuel Leaks
- Inspection of the Turbocharger and Charge Air Cooler
- Inspection of the Battery
- Steam Cleaning the Engine
- Inspection of the Battery-Charging Alternator
- Lubricating the Fan Hub
- Checking the Vibration Damper
- How to Procedures
- How to Select Lubricating Oil
- How to Select Lubricating Oil (EPA07)
- When to Change Oil
- How to Replace the Lubricating Oil and Oil Filter
- How to Select Diesel Fuel
- How to Replace the Fuel Filters
- Removal of the Fuel Prefilter - Two-Filter System
- Installation of the Fuel Prefilter - Two-Filter System
- Removal of the Water Coalescer/Final Filter - Two-Filter System
- Installation of the Coalescer/Final Filter - Two-Filter System
- Removal of the Final Filter - Three-Filter System
- Installation of the Final Filter - Three-Filter System
- Removal of the Prefilter - Three-Filter System
- Installation of the Prefilter - Three-Filter System
- Removal of the Water Separator/Coalescer - Three-Filter System
- Installation of the Water Separator/Coalescer - Three-Filter System
- Engine Out of Fuel – How to Restart
- How to Clean an Engine
- Cleaning/Flushing the Cooling System
- Coolant Selections and Maintenance
- Coolant Fill Options
- Coolants for Detroit™ Engines
- Maintenance
- Appendix A - Definitions
- Appendix B - General Coolant Information
- Appendix C - Detroit™ Cooling System Maintenance Products
- How to Replace the Coolant Filter
- Checking the Hoses
- How to Service the Dry Type Air Cleaner
- Customer Assistance
- Detroit Genuine Coolant Engine Products
- Engine Oil Capacities
DD15: Maintenance Intervals EPA07/EPA10/GHG14/GHG17 with ULSD Fuel
EPA10/GHG14/GHG17 Using DFS 93K222(CK-4) or 93K223(FA-4) Approved Oils
EPA07 Using DFS 93K222(CK-4) Approved Oils
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)***
Coolant System
Filter (if
equipped)
Current engine designs no longer use coolant filters. If you have a coolant
filter, you may choose to remove the filter at your next maintenance
interval. For more details reference bulletin 15TS-10Rev (http://ddcsn-
ddc.freightliner.com/cps/rde/xbcr/ddcsn/15TS10Rev.pdf).
Belts
1
Inspect at oil
change**
Replace every
200,000 mi
(322,000 km)
Inspect at oil
change**
Replace every
200,000 mi
(322,000 km)
Inspect at oil
change**
Replace every
100,000 mi
(161,000) 2600
hrs
Inspect at oil
change**
Replace every
100,000 mi
(161,000) 2600
hrs
Air 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 Compressor
Inspect at oil
change
Inspect at oil
change
Inspect at oil
change
Inspect at oil
change
Aftertreatment
Devices
Inspect external hardware and connections every 6 months or at oil
change intervals. †
Diesel
Particulate Filter
EPA10 &
GHG14
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.
Normal DPF ash clean intervals are 300,000 mi (480,000 km) 9,000 hrs to
400,000 mi (640,000 km) 10,250 hrs.
Detroit highly recommends exchanging the DPF with a Detroit™ genuine
DPF to ensure maximum life.
Diesel
Particulate Filter
GHG17
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.
Normal DPF ash clean interval is 500,000 mi (800,000 km) 11,000 hrs to
550,000 mi (880,000 km) 11,500 hrs.
Detroit highly recommends exchanging the DPF with a Detroit™ genuine
DPF to ensure maximum life.
DD Heavy Duty Platform Operators Manual
All information subject to change without notice. 125
DDC-SVC-MAN-0189 Copyright © 2022 DETROIT DIESEL CORPORATION