Differential Fluid Level Check

WARNING: This page is about a different car, the 2019 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

For information on Ford Color Coded Illustrations, refer to OEM COLOR CODING

Materials

Name	Specification
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL	WSP-M2C197-A

Check

Raise the vehicle. Refer to: Jacking and Lifting - Overview .
Remove the retainers and the air deflector.

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Remove the filler plug.

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If empty, fill the rear axle with 0.54L (1.15pt) of rear axle lubricant. If fluid level is low, fill to 3-5 mm (0.118-0.196 in) below the bottom of the filler hole and install the filler plug.
Material:

Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant / XY-80W90-QL (WSP-M2C197-A)

Torque:

Stage 1: 177 lb.in (20 Nm) Stage 2: 180 deg.

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Install the air deflector and retainers.

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Lower the vehicle. Refer to: Jacking and Lifting - Overview .