Peterbilt 535 - Page 190

Every 15,000 mi / 24,000 km / 12 mo
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Drive Axle (Dana) - Lube Pump (OFF HIGHWAY)
•
Remove the magnetic strainer and inspect for wear particles. Wash in solvent and dry in air. (Refer to Drive Axle - Dana on
page 263.)
Drive Axle (Dana) - Lube Filter (ON HIGHWAY)
• Change. (Refer to Drive Axle - Dana on page 263.)
Drive Axle (Dana) - Lube Filter (OFF HIGHWAY)
• Change. (Refer to Drive Axle - Dana on page 263.)
Inspect for cracked leaves, worn bushings, and excessiveDrive Axle (Dana) - Magnetic drain plug and breather (ON HIGHWAY)
• Clean or replace. (Refer to Drive Axle - Dana on page 263.)
Drive Axle (Dana) - Magnetic drain plug and breather (OFF HIGHWAY)
• Clean or replace. (Refer to Drive Axle - Dana on page 263.)
Drive Axle (Meritor) - Axle Housing
• Check the "cold" fill level at the differential carrier plug for a pinion angle of less than 7 degrees, or at the axle bowl plug for a
pinion angle of greater than 7 degrees. Tighten the plug to 35-50 lb-ft (47-68 N·m). (Refer to Drive Axle - Meritor on page 263.)
• Visually inspect for damage or leaks. (Refer to Drive Axle - Meritor on page 263.)
Drive Axle (Meritor) - Lubricant filter
• Change the filter. (Refer to Drive Axle - Meritor on page 263.)
Drive Axle (Meritor) - Breather
• Check the operation. If the cap doesn’t rotate freely, replace. (Refer to Drive Axle - Meritor on page 263.)
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Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
MAINTENANCE - Preventive Maintenance Intervals
188 Y53-6113-1A1 (11/20)
5