operators_manual

Every 120,000 mi / 192,000 km / Annually
19
Driveshafts - Models SPL-140XL/ 170XL/250XL Slip Members and U- joints (OFF HIGHWAY and CITY)
•
Lubricate
Cab Structure, Doors and Hoods - Body and Cab Hold down Bolts
• Check the condition and tightness.
Heating and Air Conditioning - Heater and Air Conditioner
• Full operational and diagnostic check. (Refer to Heater and Air Conditioner Maintenance on page 226 for maintenance
instructions.)
Heating and Air Conditioning - Recirculation Cab Air Filter (ON HIGHWAY)
• Please contact an authorized dealer when the service interval is required to inspect the cabin recirculation air filter. (Refer to
Replace the Recirculation Air Filter on page 229 for maintenance instructions.)
Heating and Air Conditioning - Recirculation Cab Air Filter (OFF-HIGHWAY)
• Please contact an authorized dealer when the service interval is required to inspect the cabin recirculation air filter. (Refer to
Replace the Recirculation Air Filter on page 229 for maintenance instructions.)
Air - Air Dryer (OFF HIGHWAY)
• Replace cartridge. (Refer to Air Dryer Maintenance on page 185 for maintenance instructions.)
Every 240,000 mi / 384,000
km
19
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
*
Use only Spicer Driveshaft approved lubricants when greasing Spicer U-joints.
MAINTENANCE - Every 240,000 mi / 384,000 km
178 Y53-6096-1C1 (09/20)
5