operators_manual

Table Of Contents
Every 120,000 mi / 192,000 km / Annually
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Drive Axle - Vocational (PACCAR) - Axle Shaft
Tighten the rear axle flange nuts to the specified torque value.
Drive Axle (Dana) - Air Shift Unit
Remove the housing cover and drain the lubricant. Wash the parts thoroughly and dry in air. (Refer to Drive Axle - Dana on
page 233 for maintenance instructions.)
Drive Axle (Dana) - Breather
Clean or replace. (Refer to Drive Axle - Dana on page 233 for maintenance instructions.)
Drive Axle (Dana) - Lube Pump (ON HIGHWAY)
Remove the magnetic strainer and inspect for wear particles. Wash in solvent and dry in air. (Refer to Drive Axle - Dana on
page 233 for maintenance instructions.)
Drive Axle (Dana) - Lube Filter (ON HIGHWAY)
Change. (Refer to Drive Axle - Dana on page 233 for maintenance instructions.)
Drive Axle (Dana) - Magnetic Drain Plug and Breather (ON HIGHWAY)
Clean or replace. (Refer to Drive Axle - Dana on page 233 for maintenance instructions.)
Drive Axle (Meritor Line Haul / ON HIGHWAY) - Lubricant Filter
Change the filter. (Refer to Drive Axle - Meritor on page 234 for maintenance instructions.)
Drive Axle (Meritor Line Haul / ON HIGHWAY) - Input Shaft and Pinion Shaft
Check and adjust the endplay. (Refer to Drive Axle - Meritor on page 234 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
MAINTENANCE - Every 120,000 mi / 192,000 km / Annually
those listed here.
Y53-6096-1C1 (09/20) 175
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