Lincoln Aviator 2020-2025 Service Manual / Chassis / Driveline / Front Drive Axle/Differential / Removal and Installation - Axle Assembly

Lincoln Aviator: Front Drive Axle/Differential / Removal and Installation - Axle Assembly

Removal

Remove the front driveshaft.
Refer to: Front Driveshaft (205-01 Driveshaft, Removal and Installation).

Drain the front differential fluid.
Refer to: Differential Draining and Filling (205-03 Front Drive Axle/Differential, General Procedures).

Remove the front RH halfshaft only.
Refer to: Halfshaft (205-04 Front Drive Halfshafts, Removal and Installation).

Remove the engine mount RH.
Refer to: Engine Mount RH (303-01A Engine - 3.0L EcoBoost, Removal and Installation).

Disconnect the front drive axle speed sensor electrical connector and position the wiring harness aside.

Disconnect the tie strap, detach and position the front axle breather hose aside.

1. Remove and discard the front axle assembly bolts.
1. Remove the front axle assembly.

Remove and discard the O-ring.

Installation

NOTE: Make sure that the surface is clean and free of foreign material.
Clean and inspect the O-ring mating surface.

NOTE: Make sure that a new O-ring seal is installed.
Install a new O-ring.

NOTE: Make sure that the mating surface and the bore is free of corrosion and foreign material, avoid particles getting into the bore.
Clean and inspect the engine oil pan at front axle assembly mating surface.

Install the front axle assembly and the new bolts.
Torque: 66 lb.ft (90 Nm)

Attach the front axle breather hose and the tie strap.

Connect the front drive axle speed sensor electrical connector and position the wiring harness with proper routing.

Install the engine mount RH.
Refer to: Engine Mount RH (303-01A Engine - 3.0L EcoBoost, Removal and Installation).

Install the front driveshaft.
Refer to: Front Driveshaft (205-01 Driveshaft, Removal and Installation).

Install the front RH halfshaft.
Refer to: Halfshaft (205-04 Front Drive Halfshafts, Removal and Installation).

Fill the front differential with clean fluid.
Refer to: Differential Draining and Filling (205-03 Front Drive Axle/Differential, General Procedures).

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...

Removal and Installation - Axle Shaft Seal

Special Tool(s) / General Equipment 205-907Handle, 32 DriverTKIT-2008DH-FLM 307-256 (T92P-77000-FH) Installer, Differential Fluid SealTKIT-1992-FLMH/LMH Removal NOTE: The stub shaft seals must be replaced whenever the halfshafts are removed...

Other information:

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Warning Chimes - System Operation and Component Description

System Operation System Diagram Item Description 1 ABS module 2 PAM 3 Door ajar switches 4 Driver seatbelt buckle 5 Passenger seatbelt buckle 6 RCM 7 PCM 8 GWM 9 SCCM 10 ACM 11 Rear speakers 12 Front speakers 13 BCM 14 IPMA 15 SODR 16 SODL 17 Base audio system 18 Audio DSP module 19 Rear speakers 20 Front speakers 21 Mid- and high-level 14- and 28-speaker audio systems 22 DSM 23 RGTM 24 IPMB 25 GSM 26 IPC chime arbitrator 27 IPC 28 Turn signal on tick-Tock tone 29 Belt-Minder® chime 30 Door ajar chime 31 Headlamps on chime 32 Parking brake chime 33 Seatbelt chime 34 Airbag secondary chime 35 Message center chime 36 Parking aid chime 37 Ignition/engine on chime 38 Perimeter alarm chime 39 Turn signal left on chime 40 Active park assist chime 41 BLIS/ CTA chime 42 Forward collision warning chime 43 Lane keeping aid warning chime 44 Transmission not in park chime 45 Backup chime (except North America) 46 Home safe light chime 47 Memory feedback chime 48 Power liftgate chime 49 Service AdvanceTrac chime 50 Electric Vehicle (EV) engine on chime 51 Adaptive cruise control warning chime 52 Electronic latch system Llock and unlock chime 53 Key-in-ignition warning chime 54 Fuel door release chime Network Message Chart Module Network Input Messages - IPC Broadcast Message Originating Module Message Purpose Accessory delay BCM Input used to control the overall chime function...

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - F Clutch

Overview Item Description 1 SSF 2 F clutch control valve 3 F clutch latch valve 4 F clutch apply circuit 5 F clutch piston 6 F clutch assembly 7 Ring gear No...

Fastening the Seatbelts

The front outboard and rear safety restraints in the vehicle are combination lap and shoulder belts.

Insert the belt tongue into the proper buckle (the buckle closest to the direction the tongue is coming from) until you hear a snap and feel it latch. Make sure that you securely fasten the tongue in the buckle.

Lincoln Aviator. Fastening the Seatbelts

To unfasten, press the release button and remove the tongue from the buckle.