Owner's Manual
Page 359
How to Check Lubricant • When the differential is cold, add enough lubricant to raise the level from 1/2 inch (12 mm) to use. Have it inspected and repaired. If the level is below ... Schedule to regularly check front axle fluid unless you suspect there is a leak or you may need to add some lubricant: • When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of lubricant to about 5/8 inch (18 mm) below the bottom...
How to Check Lubricant • When the differential is cold, add enough lubricant to raise the level from 1/2 inch (12 mm) to use. Have it inspected and repaired. If the level is below ... Schedule to regularly check front axle fluid unless you suspect there is a leak or you may need to add some lubricant: • When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of lubricant to about 5/8 inch (18 mm) below the bottom...