operators_manual

Table Of Contents
Every 240,000 mi / 384,000 km
20
Drive Axle - Vocational (PACCAR) - Axle Assembly
Drain and replace SYNTHETIC BASE lubricant.
Hub, Drum, and Hubcap - Hubs (non-LMS) with Outrunner Seals
Clean the components and check for excessive wear or damage. Change the oil and seal. (Refer to Wheels on page 242 for
maintenance instructions.)
Every 300,000 mi / 480,000
km / 6,750 Hours / 3 Y
ears
Every 300,000 mi / 480,000 km / 6,750 Hours / 3 Years
21
Cooling - Extended Life Coolant (ELC)
Replace blank water filter, if applicable. (Refer to Cooling System Maintenance on page 198 for maintenance instructions.)
Every 500,000 mi / 800,000
km / 5 years
20
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
21
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
MAINTENANCE - Every 300,000 mi / 480,000 km / 6,750 Hours / 3 Years
those listed here.
Y53-6096-1C1 (09/20) 179
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