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 Owners Manual: 10-Way and 12-Way Seat Controls

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Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Warning Chimes - System Operation and Component Description

System Operation System Diagram Item Description 1 ABS module 2 PAM 3 Door ajar switches 4 Driver seatbelt buckle 5 Passenger seatbelt buckle 6 RCM 7 PCM 8 GWM 9 SCCM 10 ACM 11 Rear speakers 12 Front speakers 13 BCM 14 IPMA 15 SODR 16 SODL 17 Base audio system 18 Audio DSP module 19 Rear speakers 20 Front speakers 21 Mid- and high-level 14- and 28-speaker audio systems 22 DSM 23 RGTM 24 IPMB 25 GSM 26 IPC chime arbitrator 27 IPC 28 Turn signal on tick-Tock tone 29 Belt-Minder® chime 30 Door ajar chime 31 Headlamps on chime 32 Parking brake chime 33 Seatbelt chime 34 Airbag secondary chime 35 Message center chime 36 Parking aid chime 37 Ignition/engine on chime 38 Perimeter alarm chime 39 Turn signal left on chime 40 Active park assist chime 41 BLIS/ CTA chime 42 Forward collision warning chime 43 Lane keeping aid warning chime 44 Transmission not in park chime 45 Backup chime (except North America) 46 Home safe light chime 47 Memory feedback chime 48 Power liftgate chime 49 Service AdvanceTrac chime 50 Electric Vehicle (EV) engine on chime 51 Adaptive cruise control warning chime 52 Electronic latch system Llock and unlock chime 53 Key-in-ignition warning chime 54 Fuel door release chime Network Message Chart Module Network Input Messages - IPC Broadcast Message Originating Module Message Purpose Accessory delay BCM Input used to control the overall chime function...

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.