Every 60,000 mi / 96,000 km / 6 Months
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Cooling - Hoses
• Check the radiator and heater hoses for leaks. (Refer to Cooling System Maintenance on page 224 for maintenance
instructions.)
Cooling - Fan Clutch
• Check for air leaks. Check the fan drive bearings (turn the sheave in both directions to check for worn hub bearings). (Refer to
Engine Fan on page 245 for maintenance instructions.
Cooling - Solenoid Valve
• Check the fan drive for proper engagement and disengagement. (Refer to Engine Fan on page 245 for maintenance
instructions.)
Power Steering - Reservoir (OFF HIGHWAY)
• Drain, replace the filter, and refill. (For proper disposal of filter and fluid, a power steering fluid filter replacement should be
performed at your authorized dealership.)
Power Steering - Steering Gear
• Check the lash of the sector shaft: adjust as required. (Refer to Steering System on page 265 for maintenance instructions.)
• Grease the trunnion bearing (EP NLGI #2 lithium-based, moly-filled, HD grease). (Refer to Steering System on page 265 for
maintenance instructions.)
• Grease the input shaft seal (EP NLGI #2 lithium-based, moly-filled, HD grease). (Refer to Steering System on page 265 for
maintenance instructions.)
Power Steering - Hoses and Tubes
• Check for leaks and chafing. (Refer to Steering System on page 265 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
196 Y53-6076-1D1 (09/20)
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