Peterbilt 535 - Page 178

Driveshafts - Models SPL-90, 1710 and 1810 slip member and U-joints
• Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.
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Driveshafts - Models SPL-100 slip member and U-joints
• Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.
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Driveshafts - Models SPL-140/140HD/170/170HD/250/250HD slip members and U-joints (ON HIGHWAY and LINEHAUL)
• Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.
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Driveshafts - Models SPL-140XL/170XL/ 250XL slip members and U-joints (OFF HIGHWAY)
• Lubricate
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. 350,000 mi (560,000 km) 1st interval and then every 100,000 mi (160,00 km) after that.
Driveshafts - Models SPL-140XL/170XL/ 250XL slip members and U-joints (ON HIGHWAY and LINE HAUL)
• Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.
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Driveshafts - Models SPL-140XL/170XL/ 250XL slip members and U-joints (OFF HIGHWAY and CITY)
• Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.
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Aftertreatment System - Diesel particulate filter
• Clean filter. Refer to the Engine Maintenance Manual.
Aftertreatment System - Diesel exhaust fluid supply module
• Replace filter. Refer to the Engine Maintenance Manual.
Air - Air dryer (ON HIGHWAY)
MAINTENANCE - Preventive Maintenance Intervals
176 Y53-6113-1A1 (11/20)
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