Pick-up/Delivery/Refuse - 15,000 mi / 24,000 km / 400 hrs / 6 mo
29
Air system and compressor
• Refer to Air Compressor on page 93 for maintenance instructions.
• Refer to Engine Air Filters on page 93 for maintenance instructions.
Charge Air System
• Refer to Charge Air Piping on page 93 for maintenance instructions.
• Refer to Charge Air Cooler on page 93 for maintenance instructions.
Charging/Cranking System
• Refer to Electrical Harness / Cables on page 95 for maintenance instructions.
Cooling System
• Refer to Coolant/Antifreeze Condition on page 83 for maintenance instructions.
Pick-up/Delivery/Refuse - 30,000
mi / 48,000 km / 800 hrs / 12 mo
(1yr)
29
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
ENGINE MAINTENANCE - Pick-up/Delivery/Refuse
50 Y53-1166-1M1 (10/2020)
2