Lincoln Aviator 2020-2025 Service Manual / Chassis / Driveline / Front Drive Axle/Differential / General Procedures - Differential Draining and Filling

Lincoln Aviator: Front Drive Axle/Differential / General Procedures - Differential Draining and Filling

Materials

Name	Specification
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant XY-75W140-QL	WSL-M2C192-A

Draining

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Remove the engine undershield.
1. Remove the pin-type retainer.
1. Remove the bolts and the radiator air deflector.
1. Remove the bolts.
1. Remove the retainers and the engine undershield.

Remove the front differential fill plug.

WARNING: Be prepared to collect escaping fluids.
Remove the front differential drain plug.

Filling

Install the front differential drain plug.
Torque: 30 lb.ft (40 Nm)

Fill the front differential with clean gear lubricant.
Refer to: Specifications (205-03 Front Drive Axle/Differential, Specifications).
Material: Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant / XY-75W140-QL (WSL-M2C192-A)

Ensure the front differential gear lubricant is filled to the bottom of the filler plug hole.

Install the front differential fill plug.
Torque: 30 lb.ft (40 Nm)

Install the engine undershield
1. Position the engine undershield and install the pin-type retainer.
1. Install the bolts.
1. Install the radiator air deflector and the bolts.
1. Install the radiator air deflector retainers.

Diagnosis and Testing - Front Drive Axle

Principles of Operation Inspection and Verification Verify the customer concern. Visually inspect for obvious signs of mechanical or electrical damage...

General Procedures - Differential Fluid Level Check

Materials Name Specification Motorcraft® SAE 75W-140 Synthetic Rear Axle LubricantXY-75W140-QL WSL-M2C192-A Check With the vehicle in NEUTRAL, position it on a hoist...

Other information:

Lincoln Aviator 2020-2025 Owners Manual: Maintaining Your Head Up Display

Do not place objects onto the transparent cover, as they may block you from seeing portions of the image. These objects could also damage the cover and affect the quality of the projected image. The system uses a special windshield designed to provide the optimum image quality...

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Anti-Lock Brake System (ABS) and Stability Control - System Operation and Component Description

System Operation System Diagrams Anti-Lock Brake System (ABS) and Stability Control Item Description 1 EBB assembly 2 ABS module 3 GWM 4 RCM 5 PSCM 6 BCM 7 AWD module 8 IPC 9 IPMA 10 FCIM 11 GSM 12 PCM 13 SODR 14 SODL 15 Brake fluid level switch 16 Hydraulic pressure sensor 17 Hydraulic pump motor 18 Hydraulic valve solenoids 19 IPMB 20 CCM 21 PAM 22 ATCM 23 Wheel speed sensors 24 SOBDMC ( HEV) 25 VDM 26 Actuator position sensor Steering Angle Sensor Module (SASM) — Vehicles With Adaptive Steering Item Description 1 Private CAN 2 SASM 3 Steering wheel rotation sensor 4 LH multifunction switch 5 RH multifunction switch 6 PSCM 7 RCM 8 SUMA 9 SECM (Adaptive Steering Only) 10 GWM 11 PCM 12 BCM 13 APIM 14 IPC 15 HVAC 16 SIMA Network Message Charts Anti-Lock Brake System (ABS) Module - Network Input Messages Module Network Input Messages - ABS Module Broadcast Message Originating Module Message Purpose Accelerator pedal position PCM This message is sent to the GWM and then to the ABS module...

Remote Control

Passive Key

Lincoln Aviator. Remote Control

The passive key operates the power locks and the remote start system. The passive key must be in your vehicle to use the push button start.

Note: You may not be able to shift out of park (P) unless the passive key is inside your vehicle.