Lincoln Aviator 2020-2026 Service Manual / Chassis / Suspension / Rear Suspension / Removal and Installation - Upper Arm

Lincoln Aviator: Rear Suspension / Removal and Installation - Upper Arm

Special Tool(s) / General Equipment

Vehicle/Axle Stands

Removal

NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fasteners as specified.

NOTE: Removal steps in this procedure may contain installation details.

Remove the wheel and tire.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).

NOTICE: Do not attempt to jacking on the front control arm or rear control arm on any vehicle. Damage to control arms may occur.

NOTICE: Make sure that the insulator pads are correctly positioned to prevent direct contact with other components.
Raise the suspension to curb height.
Use the General Equipment: Vehicle/Axle Stands

NOTICE: Tighten the suspension fasteners with the weight of the vehicle on the wheels and tires or use a suitable jack to raise the suspension to curb height or damage to the bushings may occur.

NOTE: Only tighten the nuts and bolts when the suspension is in the normal drive position.
1. Remove and discard the upper arm-to-wheel knuckle bolt and nut.
  Torque: 76 lb.ft (103 Nm)
1. Remove and discard the upper arm-to-frame bolt and nut and remove the upper arm.
  Torque: 129 lb.ft (175 Nm)

Installation

To install, reverse the removal procedure.

Check and if necessary adjust rear camber.
Refer to: Rear Camber Adjustment (204-00 Suspension System - General Information, General Procedures).

Removal and Installation - Toe Link

Special Tool(s) / General Equipment Vehicle/Axle Stands Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems...

Removal and Installation - Wheel Bearing and Wheel Hub

Special Tool(s) / General Equipment 205-D070 (D93P-1175-B) Remover, Front Wheel Hub Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - B-Pillar Trim Panel

Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: LH (left hand) shown, RH (right hand) similar. Upper and lower B-pillar trim panels Remove the following items: Remove the front scuff plate trim panel...

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...

Seatbelt Height Adjustment

WARNING: Position the seatbelt height adjuster so that the seatbelt rests across the middle of your shoulder. Failure to adjust the seatbelt correctly could reduce its effectiveness and increase the risk of injury in a crash.

Adjust the height of the shoulder belt so the belt rests across the middle of your shoulder. Slide the adjuster up to raise the belt. Press the button and slide it down to lower the belt.