Lincoln Aviator Manuals
Lincoln Aviator 2020-2025 Service Manual / Chassis / Suspension / Rear Suspension / Removal and Installation - Wheel Knuckle

Lincoln Aviator: Rear Suspension / Removal and Installation - Wheel Knuckle

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.

  1. Remove the lower arm vertical link.
    Refer to: Lower Arm Vertical Link (204-02 Rear Suspension, Removal and Installation).

  1. NOTE: If equipped with dynamic suspension.


    • Disconnect the rear ride height sensor electrical connector and separate the wiring harness guide.
    • Remove the rear ride height sensor arm anchor plate bolt.
  1. Disconnect the rear shock absorber electrical connector.
  1. Remove and discard the rear shock absorber lower nut.
  1. Remove the wheel bearing and wheel hub.
    Refer to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation).
  1. Remove the bolts and the brake disc shield..
    1. Remove the wheel speed sensor bolt and position the wheel speed sensor aside.
    1. Remove the brake hose bracket bolt and position the brake hose bracket aside.
  1. Support the halfshaft.
    1. Remove and discard the toe link-to-wheel knuckle bolt and nut.
    1. Remove and discard the upper arm-to-wheel knuckle bolt and nut.
    1. Support the halfshaft and remove the wheel knuckle.

Installation

  1. 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.

    1. Position the wheel knuckle and install the new upper arm-to-wheel knuckle bolt and nut.
      Torque: 76 lb.ft (103 Nm)
    1. Install the new toe link-to-wheel knuckle bolt and nut.
      Torque: 129 lb.ft (175 Nm)
    1. Position the brake hose bracket and install the brake hose bracket bolt.
      Torque: 133 lb.in (15 Nm)
    1. Position the wheel speed sensor and install the wheel speed sensor bolt and wiring harness clip.
      Torque: 133 lb.in (15 Nm)
  1. Install the brake disc shield.
    Torque: 159 lb.in (18 Nm)
  1. Install the wheel bearing and wheel hub.
    Refer to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation).
    1. Position the rear shock absorber and hold the flag portion of the taper pin.
    1. Install the new rear shock absorber lower nut.
      Torque: 59 lb.ft (80 Nm)
  1. Connect the rear shock absorber electrical connector.

  1. NOTE: If equipped with dynamic suspension.


    • Intsall the rear ride height sensor arm anchor plate bolt.
      Torque: 22 lb.ft (30 Nm)
    • Connect the rear ride height sensor electrical connector and position the wiring harness guide.
  1. Install the lower arm vertical link.
    Refer to: Lower Arm Vertical Link (204-02 Rear Suspension, Removal and Installation).
  1. Check and if necessary adjust rear toe.
    Refer to: Rear Toe Adjustment (204-00 Suspension System - General Information, General Procedures).

  1. NOTE: If equipped with continuous controlled damping (CCD) suspension.

    Calibrate the suspension height sensor. Connect the scan tool and carry out the Ride Height Calibration routine. Follow the scan tool directions.

    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...

    Removal and Installation - Wheel Studs

    Special Tool(s) / General Equipment Hydraulic Press Removal Remove the wheel bearing and wheel hub. Refer to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation)...

    Other information:

    Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Rear Climate Control - Component Location


    ..

    Lincoln Aviator 2020-2025 Service Manual: Diagnosis and Testing - Evaporative Emissions


    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   PCM P00FE:00 EVAP System Tank Vapor Line Restricted/Blocked: No Sub Type Information   GO to Pinpoint Test HX   PCM P043E:00 EVAP System Leak Detection Reference Orifice Low Flow: No Sub Type Information   GO to Pinpoint Test HX   PCM P043F:00 EVAP System Leak Detection Reference Orifice High Flow: No Sub Type Information   GO to Pinpoint Test HX   PCM P0442:00 EVAP System Leak Detected (Small Leak): No Sub Type Information   GO to Pinpoint Test HX   PCM P0443:00 EVAP System Purge Control Valve A Circuit: No Sub Type Information   GO to Pinpoint Test HX   PCM P0446:00 EVAP System Vent Control Circuit: No Sub Type Information   GO to Pinpoint Test HX   PCM P0451:00 EVAP System Pressure Sensor / Switch A Circuit Range / Performance: No Sub Type Information   GO to Pinpoint Test HX   PCM P0452:00 EVAP System Pressure Sensor / Switch A Circuit Low: No Sub Type Information   GO to Pinpoint Test HX   PCM P0453:00 EVAP System Pressure Sensor / Switch A Circuit High: No Sub Type Information   GO to Pinpoint Test HX   PCM P0454:00 EVAP System Pressure Sensor / Switch A Circuit Intermittent: No Sub Type Information   GO to Pinpoint Test HX   PCM P0455:00 EVAP System Leak Detected (Large Leak): No Sub Type Information   GO to Pinpoint Test HX   PCM P0456:00 EVAP System Leak Detected (Very Small Leak): No Sub Type Information   GO to Pinpoint Test HX   PCM P0457:00 EVAP System Leak Detected (Fuel Cap Loose / Off): No Sub Type Information   GO to Pinpoint Test HX   PCM P0460:00 Fuel Level Sensor A Circuit: No Sub Type Information   GO to Pinpoint Test HX   PCM P0461:00 Fuel Level Sensor A Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test HX   PCM P0462:00 Fuel Level Sensor A Circuit Low: No Sub Type Information   GO to Pinpoint Test HX   PCM P0463:00 Fuel Level Sensor A Circuit High: No Sub Type Information   GO to Pinpoint Test HX   PCM P0496:00 EVAP System High Purge Flow: No Sub Type Information   GO to Pinpoint Test HX   PCM P04EA:00 EVAP System Small Leak Detected - Fuel Tank Side: No Sub Type Information   GO to Pinpoint Test HX   PCM P04EB:00 EVAP System Small Leak Detected - Fresh Air Side: No Sub Type Information   GO to Pinpoint Test HX   PCM P04ED:00 EVAP System Large Leak Detected - Fresh Air Side: No Sub Type Information   GO to Pinpoint Test HX   PCM P04EE:00 EVAP System Very Small Leak Detected - Fuel Tank Side: No Sub Type Information   GO to Pinpoint Test HX   PCM P04EF:00 EVAP System Very Small Leak Detected - Fresh Air Side: No Sub Type Information   GO to Pinpoint Test HX   PCM P04F0:00 EVAP System High Load Purge Line A Performance: No Sub Type Information   GO to Pinpoint Test HX   PCM P144A:00 EVAP System Purge Vapor Line Restricted/Blocked: No Sub Type Information   GO to Pinpoint Test HX   PCM P144B:00 EVAP System Secondary Purge Vapor Line Restricted/Blocked: No Sub Type Information   GO to Pinpoint Test HX   PCM P144C:00 EVAP System Purge Flow Performance During Boost: No Sub Type Information   GO to Pinpoint Test HX   PCM P1450:00 Unable To Bleed Up Fuel Tank Vacuum: No Sub Type Information   GO to Pinpoint Test HX   PCM P2401:00 EVAP System Leak Detection Pump Control Circuit Low: No Sub Type Information   GO to Pinpoint Test HX   PCM P2402:00 EVAP System Leak Detection Pump Control Circuit High: No Sub Type Information   GO to Pinpoint Test HX   PCM P2418:00 EVAP System Switching Valve Control Circuit/Open: No Sub Type Information   GO to Pinpoint Test HX   PCM P2450:00 EVAP System Switching Valve Performance/Stuck Open: No Sub Type Information   GO to Pinpoint Test HX   PCM P2451:00 EVAP System Switching Valve Stuck Closed: No Sub Type Information   GO to Pinpoint Test HX   PCM P24B9:00 EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test HX   PCM P24BA:00 EVAP System Leak Detection Pump Pressure Sensor Circuit Low: No Sub Type Information   GO to Pinpoint Test HX   PCM P24BB:00 EVAP System Leak Detection Pump Pressure Sensor Circuit High: No Sub Type Information   GO to Pinpoint Test HX   PCM P24BC:00 EVAP System Leak Detection Pump Pressure Sensor Circuit Intermittent: No Sub Type Information   GO to Pinpoint Test HX   PCM P24BE:00 EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit Low: No Sub Type Information   GO to Pinpoint Test HX   PCM P24BF:00 EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit High: No Sub Type Information   GO to Pinpoint Test HX   PCM P24C0:00 EVAP System Leak Detection Pump Vacuum Switching Valve Stuck On: No Sub Type Information   GO to Pinpoint Test HX   PCM P24C1:00 EVAP System Leak Detection Pump Vacuum Switching Valve Performance/Stuck Off: No Sub Type Information   GO to Pinpoint Test HX   PCM P260F:00 EVAP System Monitoring Processor Performance: No Sub Type Information   GO to Pinpoint Test HX   PCM P2DDA:00 EVAP System Leak Detection Pump Performance/Stuck Off: No Sub Type Information   GO to Pinpoint Test HX   PCM P2DDB:00 EVAP System Leak Detection Pump Stuck On: No Sub Type Information   GO to Pinpoint Test HX Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

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