Peterbilt 579 - Page 265

PREVENTIVE MAINTENANCE SCHEDULE
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.
5
(04/13) Y53-6047–2C 5-29