PREVENTIVE MAINTENANCE SCHEDULE 5 5-34 Y53-6077-1B1 (03/17) PREVENTIVE MAINTENANCE (PM) INTERVALS SYSTEM COMPONENT MAINTENANCE TASK Recommended PM Interval I A B C D E Driveshafts Models SPL- 140/140HD/170/ 170HD/250/250HD slip members and U-joints (OFF HIGHWAY) Lubricate*. X Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.** Models SPL-140XL/ 170XL/250XL slip members and U-joints (ON HIGHWAY and LINE HAUL) Lubricate*. 350,000 mi (560,000 km) 1st interval and then every 100,000 mi (160,00 km) after that. Inspect.
U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.** Models SPL-140XL/ 170XL/250XL slip members and U-joints (OFF HIGHWAY and CITY) Lubricate*. X Inspect. U-joint inspections should be performed every time a vehicle comes in for scheduled maintenance.** *Use only Spicer Driveshaft approved lubricants when greasing Spicer U-joints. **Refer to Spicer Driveshaft service manual DSSM-0100 (3264-SPL) for detailed instructions.