operators_manual

Table Of Contents

Every 60,000 mi / 96,000 km / 6 Months

Front Axle - Vocational (PACCAR) - Steer Axle Semi-fluid (Adjusted)

•

Semi-Fluid Synthetic Grease: Delo SF, Mobil SCH 007. (Refer to Front Axle and Suspension on page 275 for maintenance

instructions.)

Front Axle - Vocational (PACCAR) - Steer Axle Grease Pack (Adjusted)

• Heavy-Duty Multipurpose Lithium Base: #2 Grade. (Refer to Front Axle and Suspension on page 275 for maintenance

instructions.)

Front Axle - SOFTEK

NXT (Hendrickson) - Kingpin Bearings and T

ie Rod Ends (LINE HAUL)

• Multipurpose Grease NLGI Grade 2

Front Axle - SOFTEK

NXT (Hendrickson) - Axle Clamp Through Bolts

•

Check the tightness of the through bolts at the bolt head. Tighten fasteners using a calibrated torque wrench to the specified

torque value. (Refer to the Hendrickson operator’s manual for torque specifications.)

Front Suspension - Front Spring

• Inspect for cracked leaves, worn bushings, and excessive corrosion. (Refer to Front Axle and Suspension on page 275 for

maintenance instructions.)

Front Suspension - Spring Pins and Shackles

• Inspect for worn parts and excessive joint clearance. Shim or replace as required. (Refer to Front Axle and Suspension on page

275 for maintenance instructions.)

Front Suspension - Shock Absorbers

• Inspect for leaking, body damage, and damaged or worn bushings. Replace as required. Check the shock mounting stud

torque. (Refer to Front Axle and Suspension on page 275 for maintenance instructions.)

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

216 Y53-6110-1A1 (01/21)