Every 60,000 mi / 96,000 km / 6 Months
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Electrical and Lights - Power Supply Harnesses (engine, Transmission, etc.)
• Check for worn or damaged insulation, corroded terminals, frayed. Wash to remove excess grease. (Refer to Electrical System
on page 233 for maintenance instructions.)
Cab Structure, Doors and Hoods - Hood
• Lubricate the lower hood pivot (only if lube fittings are present). (Refer to Cab Structure, Doors and Hoods on page 224 for
maintenance instructions.)
Cab Structure, Doors and Hoods - Hinges and Latch
• Lubricate with silicone spray. (Refer to Cab Structure, Doors and Hoods on page 224 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.)
Aftertreatment System - Diesel Exhaust Fluid Tank
• Inspect the tank, straps, brackets, hoses and fittings for abrasion damage, leaks, tightness and fully engaged connectors. (Refer
to Diesel Exhaust Fluid (DEF) Tank Straps on page 259 for maintenance instructions.)
Air - System
• Lubricate. (Refer to Air System on page 210 for maintenance instructions.)
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Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
MAINTENANCE - Every 60,000 mi / 96,000 km / 6 Months
Y53-6076-1D1 (09/20) 199
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