Gen 5 DD Platform Operators Manual All information subject to change without notice. 57 DDC-SVC-MAN-0217 Copyright © 2022 DETROIT DIESEL CORPORATION DD15:
Maintenance Intervals 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 Compressor 2 Inspect at oil change Inspect at oil change Inspect at oil change Inspect at oil change