Lincoln Aviator 2020-2026 Service Manual / Powertrain / Engine / Engine - 3.0L EcoBoost / Removal and Installation - Crankshaft Front Seal

Lincoln Aviator: Engine - 3.0L EcoBoost / Removal and Installation - Crankshaft Front Seal

Special Tool(s) / General Equipment

303-1531
Installer, Front Crank Seal and Damper
303-335 (T88T-6701-A)
Installer, Front Cover Oil Seal
TKIT-1988-FLM
TKIT-1988-F
303-409 (T92C-6700-CH)
Remover, Crankshaft Seal
TKIT-1992-FH/FMH/FLMH
TKIT-1993-LMH/MH

Removal

  1. Remove the crankshaft pulley.
    Refer to: Crankshaft Pulley (303-01A Engine - 3.0L EcoBoost, Removal and Installation).
  1. NOTICE: Use care not to damage the engine front cover or the crankshaft when removing the seal.

    1. Install the crankshaft pulley bolt.
    1. Using the special tool, remove and discard the crankshaft front oil seal.
      Use Special Service Tool: 303-409 (T92C-6700-CH)  Remover, Crankshaft Seal.
    1. NOTE: If further disassembly of the engine will be performed, retain the original crankshaft pulley bolt for turning the crankshaft while the pulley is removed.

      Remove and discard the crankshaft pulley bolt.

Installation

  1. Lubricate the engine front cover bore with clean engine oil.
  1. Using the special tools, install the new crankshaft front oil seal.
    Use Special Service Tool: 303-335 (T88T-6701-A)  Installer, Front Cover Oil Seal. , 303-1531  Installer, Front Crank Seal and Damper.
  1. Install the crankshaft pulley.
    Refer to: Crankshaft Pulley (303-01A Engine - 3.0L EcoBoost, Removal and Installation).

    Removal and Installation - Camshaft Roller Follower

    Special Tool(s) / General Equipment 303-1633Remover, Roller Rocker FollowerTKIT-2014D-ROW3TKIT-2014D-FL_ROW Removal NOTICE: During engine repair procedures, cleanliness is extremely important...

    Removal and Installation - Crankshaft Pulley

    Special Tool(s) / General Equipment 303-1531Installer, Front Crank Seal and Damper 303-335 (T88T-6701-A) Installer, Front Cover Oil SealTKIT-1988-FLMTKIT-1988-F Three Leg Puller Removal NOTICE: During engine repair procedures, cleanliness is extremely important...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Air/Fuel Ratio


    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 P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0036:00 HO2S Heater Control Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0037:00 HO2S Heater Control Circuit Low (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0038:00 HO2S Heater Control Circuit High (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0040:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1: No Sub Type Information   GO to Pinpoint Test DZ   PCM P0041:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2: No Sub Type Information   GO to Pinpoint Test DW   PCM P0050:00 HO2S Heater Control Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0054:00 HO2S Heater Resistance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0056:00 HO2S Heater Control Circuit (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0059:00 HO2S Heater Resistance (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0060:00 HO2S Heater Resistance (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P00D2:00 HO2S Heater Control Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0136:00 O2 Sensor Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0137:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0138:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0139:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013A:00 O2 Sensor Slow Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013B:00 O2 Sensor Slow Response - Lean To Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013C:00 O2 Sensor Slow Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013E:00 O2 Sensor Delayed Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0140:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0141:00 O2 Sensor Heater Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P014A:00 O2 Sensor Delayed Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0150:00 O2 Sensor Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0151:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0152:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0153:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0154:00 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0155:00 O2 Sensor Heater Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0157:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0158:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0159:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0161:00 O2 Sensor Heater Circuit (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P016A:00 Excessive Time To Enter Closed Loop Air/Fuel Ratio Control: No Sub Type Information   GO to Pinpoint Test DW   PCM P0171:00 System Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P0172:00 System Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P0174:00 System Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P0175:00 System Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P064D:00 Internal Control Module O2 Sensor Processor Performance (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P064E:00 Internal Control Module O2 Sensor Processor Performance (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P1127:00 Exhaust Temperature Out Of Range, O2 Sensor Tests Not Completed: No Sub Type Information   GO to Pinpoint Test DZ   PCM P1137:00 Lack Of HO2S12 Switches - Sensor Indicates Lean: No Sub Type Information   GO to Pinpoint Test H   PCM P1138:00 Lack Of HO2S12 Switches - Sensor Indicates Rich: No Sub Type Information   GO to Pinpoint Test H   PCM P1157:00 Lack Of HO2S22 Switches - Sensor Indicates Lean: No Sub Type Information   GO to Pinpoint Test H   PCM P1158:00 Lack Of HO2S22 Switches - Sensor Indicates Rich: No Sub Type Information   GO to Pinpoint Test H   PCM P1646:00 Linear O2 Sensor Control Chip (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P1647:00 Linear O2 Sensor Control Chip (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P164A:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P164B:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2096:00 Post Catalyst Fuel Trim System Too Lean (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2097:00 Post Catalyst Fuel Trim System Too Rich (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2098:00 Post Catalyst Fuel Trim System Too Lean (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2099:00 Post Catalyst Fuel Trim System Too Rich (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2195:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2196:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2197:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2198:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P219A:00 Bank 1 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219B:00 Bank 2 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219C:00 Cylinder 1 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219D:00 Cylinder 2 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219E:00 Cylinder 3 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219F:00 Cylinder 4 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P21A0:00 Cylinder 5 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P21A1:00 Cylinder 6 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P2237:00 O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2240:00 O2 Sensor Positive Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2243:00 O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2247:00 O2 Sensor Reference Voltage Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2251:00 O2 Sensor Negative Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2254:00 O2 Sensor Negative Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2297:00 O2 Sensor Out Of Range During Deceleration (Bank 1, Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P2626:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2627:00 O2 Sensor Positive Current Trim Circuit Low (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2628:00 O2 Sensor Positive Current Trim Circuit High (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2629:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2630:00 O2 Sensor Positive Current Trim Circuit Low (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2631:00 O2 Sensor Positive Current Trim Circuit High (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2A01:00 O2 Sensor Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2A04:00 O2 Sensor Circuit Range/Performance (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2BEC:00 Fuel Control System A Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BED:00 Fuel Control System A Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BEE:00 Fuel Control System A Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BEF:00 Fuel Control System A Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF0:00 Fuel Control System B Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF1:00 Fuel Control System B Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF2:00 Fuel Control System B Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF3:00 Fuel Control System B Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Air Suspension Compressor


    Removal   WARNING: Vent all air pressure from the air suspension system prior to disconnecting or removing any air suspension components. It is dangerous to remove air suspension components while under pressure. Failure to follow this instruction may result in serious personal injury...

    Categories

    Activating Intelligent Access

    The intelligent access key must be within 3 ft (1 m) of the door or luggage compartment you intend to lock or unlock.

    At a Door

    Electronic door handles are on each door. Gently depress the switch inside the exterior door handle to unlock and open the door. An unlock symbol illuminates on the door window trim indicating your vehicle is unlocked.

    Lincoln Aviator. Activating Intelligent Access

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