User Manual

Table Of Contents
Every 15,000 mi / 24,000 km / 12 mo
20
Cab structure, doors and hoods - Hinges and latch
Lubricate with silicone spray.
Cab structure, doors and hoods - Body and cab holddown 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 255 for maintenance
instructions.)
Heating and Air Conditioning - Condenser
Clear any debris from the front of the condenser. (Refer to Heater and Air Conditioner Maintenance on page 255 for
maintenance instructions.)
Every 60,000 mi / 96,000 km / 6 mo
Every 60,000 mi / 96,000 km / 6 mo
21
Steer Axle Wheel Ends - Steer Axle Oil
Bath (Adjusted) with Synthetic Lubricant
Every 60,000 mi / 96,000 km / 6 mo
Use SAE 75W-140, SAE 50L: See
Oil Bath for maintenance
instructions.
20
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.
21
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
MAINTENANCE - Preventive Maintenance Intervals
194 Y53-6113-1A1 (11/20)
5