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 - Back Panel and Reinforcement

Special Tool(s) / General Equipment Resistance Spotwelding Equipment Scraper for Straight Edges Grinder Hot Air Gun 8 mm Drill Bit MIG/MAG Welding Equipment Spot Weld Drill Bit Locking Pliers Materials Name Specification Metal Bonding AdhesiveTA-1, TA-1-B, 3M™ 08115, LORD Fusor® 108B - Seam SealerTA-2-B, 3M™ 08308, LORD Fusor® 803DTM - Flexible Foam Repair3M™ 08463, LORD Fusor® 121 - 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: Assembly - Engine

Special Tool(s) / General Equipment 205-153 (T80T-4000-W) Handle 303-1246Engine Spreader BarTKIT-2006UF-FLMTKIT-2006UF-ROW 303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW 303-1248Camshaft holding toolsTKIT-2006UF-FLMTKIT-2006UF-ROW 303-1250Seal Installer, Rear MainTKIT-2006UFFLM 303-1531Installer, Front Crank Seal and Damper 303-1633Remover, Roller Rocker FollowerTKIT-2014D-ROW3TKIT-2014D-FL_ROW 303-1634Lift Eyes (2)TKIT-2014D-ROW3TKIT-2014D-FL_ROW 303-1696Camshaft holding fixture 303-335 (T88T-6701-A) Installer, Front Cover Oil SealTKIT-1988-FLMTKIT-1988-F Floor Crane Mounting Stand Plastic Scraper Flat-Bladed Screwdriver Piston Ring Compressor Vise Vise Jaw Protectors Materials Name Specification Motorcraft® High Performance Engine RTV SiliconeTA-357 WSE-M4G323-A6 Motorcraft® Silicone Gasket RemoverZC-30-A - Flange SealantCU7Z-19B508-A WSS-M2G348-A11 Motorcraft® Metal Surface Prep WipesZC-31-B - Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B - NOTICE: During engine repair procedures, cleanliness is extremely important...

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.