User Manual

Every 15,000 mi / 24,000 km / 12 mo
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Power Steering - Steering gear
•
Check the lash of the sector shaft; adjust as required. (Refer to Steering System on page 264 for maintenance instructions.)
• Grease the trunnion bearing (EP NLGI #2 lithium-based, moly-filled, HD grease). (Refer to Steering System on page 264 for
maintenance instructions.)
• Grease the input shaft seal (EP NLGI #2 lithium-based, moly-filled, HD grease). (Refer to Steering System on page 264 for
maintenance instructions.)
Power Steering - Power assist cylinder
• Lubricate the ball joints. Inspect for leaking rod seals, damaged ball joint boots, and damage to cylinder rod or barrel. (Refer to
Steering System on page 264 for maintenance instructions.)
Power Steering - Hoses and tubes
• Check for leaks and chafing. (Refer to Steering System on page 264 for maintenance instructions.)
Power Steering - Steering linkage
• Check all joints for excessive lash; replace as required. (Refer to Steering System on page 264 for maintenance instructions.)
Power Steering - Draglink tube clamp and ball socket
• Check the torque; tighten to specified torque value as required. (Refer to Steering System on page 264 for maintenance
instructions.)
Power Steering - Pitman arm clamp bolt and nut
• Check the torque; tighten to specified torque value as required. (Refer to Steering System on page 264 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 - Preventive Maintenance Intervals
192 Y53-6113-1A1 (11/20)
5