GHG17 DD Medium Duty Operators Manual GHG17 Medium Duty Preventive Maintenance Tables DD5 Short Haul Short Haul service applies to vehicles that annually travel up to 60,000 miles (96,000 km), average between 10.1 and 11.9 miles per gallon and operate under normal conditions. Examples of Short Haul service are operation primarily in cities and densely populated areas, local transport with infrequent freeway travel, or a high percentage of stop-and-go travel. Table 20. All information subject to change without notice. 61 DDC-SVC-MAN-0192 Copyright © 2017 DETROIT DIESEL CORPORATION DD5:
Short Haul Maintenance Intervals GHG17 with ULSD Fuel GHG17 Using DFS 93K222(CK-4) or 93K223(FA-4) Approved Oils Lubricating Oil Replace every 45,000 mi (72,000 km) (1,500 hrs) (18 months)* Lubricating Oil Filter Replace every 45,000 mi (72,000 km) (1,500 hrs) (18 months)* Coolant - Standard Life Maintain every 45,000 miles (72,000 km) (1,500 hrs) (12 months)* Replace every 300,000 miles (482,000 km) (3,000 hrs) (24 months)* Coolant - Extended Life Maintain every 90,000 miles (145,000 km) (1,500 hrs) (12 months)* Replace every 600,000 miles (965,000 km) (6,000 hrs) (48 months)* Fuel Filters (frame and engine) Replace every 45,000 mi (72,000 km) (1,500 hrs) (18 months)* Valve Lash Adjustment Adjust every 90,000 mi (145,000 km) (3,000 hrs) (36 months)* Belts Inspect every 45,000 miles (72,000 km) (1,500 hrs) (18 months)* Replace every 135,000 mi (217,000 km) (4,500 hrs) (54 months)* Air System Inspect every 45,000 mi (72,000 km) (1,500 hrs) (18 months)* Air Cleaner Refer to vehicle maintenance procedures Exhaust System Inspect every 45,000 mi (72,000 km) (1,500 hrs) (18 months)*