LUBRICANT SPECIFICATIONS Refer to the Eaton Field Maintenance Manual for a particular axle for lubricant specifications. See your dealer for Eaton-approved lubricant brands. Refer to the chart below for lubricant change interval. Wheel Bearing Lubrication Oil-lubricated Driven Hubs done.) Allow time for the oil to seep through the bearings when initially filling a hub. Maintain the differential oil level by adding oil until its surface is even with the bottom of the filler hole (see illustration on page 5-45). Oil-lubricated Nondriven Hubs 5 Use CD50 synthetic transmission fluid SAE 50W or equivalent. A minimum of 9 oz.
(270 ml) of lubricant is required for proper lubrication of an LMS™hub; 10-13 oz. (295-400 ml) is required for a non-LMS hub, depending on wheel design. Allow time for the fluid to seep through the bearings when initially filling a hub. When properly filled, the Use hypoid oil, A.P.I.-GL-5 SAE 75W-90FE synthetic gear lubricant or equivalent. A minimum of 1 quart (921 ml) of oil is required for proper lubrication of each drive hub. Add oil through the filler hole in the hub; if none, add oil through the differential filler hole. (Note: Remember to replace vent plug or threaded filler plug when 5-54 Y53-6077-1B1 (03/17) Type of Lubricant On-Highway Mi.
(km) Maximum Change Interval On/Off Highway Severe Service Mi. (km) Maximum Change Interval Mineral-Based 120,000 (192,000) Yearly 60,000 (96,000) Yearly Eaton-Approved Synthetic 240,000 (384,000) 2 Years 120,000 (192,000) Yearly Eaton-Approved Synthetic in axle with extended drain interval option 350,000 (560,000)