Lincoln Aviator 2020-2026 Service Manual / Powertrain / Automatic Transmission / Transfer Case / Removal and Installation - Transfer Case Input Shaft Seal

Lincoln Aviator: Transfer Case / Removal and Installation - Transfer Case Input Shaft Seal

Special Tool(s) / General Equipment

	205-1018 Installation Tube
	308-943 Installer, Input Seal

Removal

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

Remove the transfer case.
Refer to: Transfer Case (307-07B Transfer Case, Removal).

Remove the transfer case input shaft seal.

Installation

NOTE: Apply petroleum jelly to the outer circumference of the oil seal.
Use Special Service Tool: 205-1018 Installation Tube. , 308-943 Installer, Input Seal.

Install the transfer case.
Refer to: Transfer Case (307-07B Transfer Case, Installation).

Removal and Installation - Transfer Case Front Output Shaft Seal

Special Tool(s) / General Equipment 205-1018Installation Tube 205-1067Installer, Output Shaft AWD Removal With the vehicle in NEUTRAL, position it on a hoist...

Removal and Installation - Transfer Case Rear Seal

Special Tool(s) / General Equipment 205-072Universal Flange Holding Wrench 205-1018Installation Tube 205-1067Installer, Output Shaft AWD 205-D027 (D80L-1013-A) 2 or 3 Jaw Puller Removal With the vehicle in NEUTRAL, position it on a hoist...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Wheels and Tires

Preliminary Inspection Verify the customer concern by carrying out a road test on a smooth road. If any vibrations are apparent, Refer to the Symptom Chart: NVH. To maximize tire performance, inspect for signs of incorrect inflation and uneven wear, which may indicate a need for balancing, rotation or front suspension alignment...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Catalytic Converter RH

Removal NOTE: If the catalytic converter is not being replaced, the HO2S and the catalyst monitor sensor do not need to be removed from the catalytic converter. Disconnecting the electrical connectors is still necessary. NOTE: The exhaust Y-pipe dual catalytic converter is a 2-piece assembly...

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.