Lincoln Aviator 2020-2026 Service Manual / Chassis / Driveline / Front Drive Axle/Differential / General Procedures - Differential Fluid Level Check

Lincoln Aviator: Front Drive Axle/Differential / General Procedures - Differential Fluid Level Check

Materials

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

Check

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

  1. 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.
  1. Remove the front differential fill plug.
  1. Check and top off the differential with clean differential gear lubricant. The differential gear lubricant level should be to the bottom of the filler hole.
    Material: Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant / XY-75W140-QL (WSL-M2C192-A)
  1. Ensure the front differential gear lubricant is filled to the bottom of the filler plug hole.
  1. Install the front differential fill plug.
    Torque: 30 lb.ft (40 Nm)

  1. 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.

    General Procedures - Differential Draining and Filling

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

    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...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Rear Side Member


    Special Tool(s) / General Equipment MIG/MAG Welding Equipment Spot Weld Drill Bit Materials Name Specification Seam SealerTA-2-B, 3M™ 08308, LORD Fusor® 803DTM -  Removal   WARNING: Electric vehicles damaged by a crash may have compromised high voltage safety systems and present a potential high voltage electrical shock hazard...

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Parking Brake


    Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).   Diagnostic Trouble Code Chart Module   DTC Description Action   ABS B1111:4B Electric Park Brake Enable:Over Temperature   GO to Pinpoint Test F   ABS B1111:53 Electric Park Brake Enable:Deactivated   GO to Pinpoint Test G   ABS B1111:54 Electric Park Brake Enable:Missing Calibration   GO to Pinpoint Test E   ABS C0609:01 Park Brake Switch Circuit:General Electrical Failure   GO to Pinpoint Test B   ABS C0616:9A Park Brake Control Module Control Circuit Performance:Component or System Operating Conditions   GO to Pinpoint Test B   ABS C1034:01 Park Brake:General Electrical Failure   GO to Pinpoint Test B   ABS C1034:07 Park Brake:Mechanical Failures   GO to Pinpoint Test K   ABS C1034:13 Park Brake:Circuit Open   GO to Pinpoint Test B   ABS C1034:25 Park Brake:Signal Shape/Waveform Failure   GO to Pinpoint Test B   ABS C1034:2F Park Brake:Signal Erratic   GO to Pinpoint Test B   ABS C1034:47 Park Brake:Watchdog/Safety µC Failure   GO to Pinpoint Test B   ABS C1034:48 Park Brake:Supervision Software Failure   GO to Pinpoint Test B   ABS C1034:57 Park Brake:Invalid/Incompatible Software Component   GO to Pinpoint Test B   ABS C1034:71 Park Brake:Actuator Stuck   GO to Pinpoint Test C   ABS C1034:77 Park Brake:Commanded Position Not Reachable   GO to Pinpoint Test C   ABS C1034:78 Park Brake:Alignment Or Adjustment Incorrect   GO to Pinpoint Test H   ABS C1034:97 Park Brake:Component or System Operation Obstructed or Blocked   GO to Pinpoint Test D   ABS C1A43:98 Motor Supply:Component or System Over Temperature   GO to Pinpoint Test D   ABS C2005:18 Right Actuator:Circuit Current Below Threshold   GO to Pinpoint Test D   ABS C2005:19 Right Actuator:Circuit Current Above Threshold   GO to Pinpoint Test D   ABS C2005:77 Right Actuator:Commanded Position Not Reachable   GO to Pinpoint Test C   ABS C2005:78 Right Actuator:Alignment Or Adjustment Incorrect   GO to Pinpoint Test A   ABS C2006:18 Left Actuator:Circuit Current Below Threshold   GO to Pinpoint Test D   ABS C2006:19 Left Actuator:Circuit Current Above Threshold   GO to Pinpoint Test D   ABS C2006:77 Left Actuator:Commanded Position Not Reachable   GO to Pinpoint Test C   ABS C2006:78 Left Actuator:Alignment Or Adjustment Incorrect   GO to Pinpoint Test A   ABS C2007:13 Right Motor:Circuit Open   GO to Pinpoint Test D   ABS C2007:1C Right Motor:Circuit Voltage Out Of Range   GO to Pinpoint Test D   ABS C2007:92 Right Motor:Performance Or Incorrect Operation   GO to Pinpoint Test D   ABS C2008:13 Left Motor:Circuit Open   GO to Pinpoint Test D   ABS C2008:1C Left Motor:Circuit Voltage Out Of Range   GO to Pinpoint Test D   ABS C2008:92 Left Motor:Performance Or Incorrect Operation   GO to Pinpoint Test D   ABS U2002:00 Switch:No Sub Type Information   GO to Pinpoint Test J   ABS U2002:47 Switch:Watchdog/Safety µC Failure   GO to Pinpoint Test B Symptom Chart(s) Symptom Chart: Parking Brake and Actuation Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

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    Emergency Locking

    Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

    If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.

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