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: Description and Operation - Handles, Locks, Latches and Entry Systems - System Operation and Component Description


    System Operation System Diagrams NOTE: The Phone As A Key feature can also be used to lock/unlock the vehicle. Refer to section 419-01C for information regarding this feature. NOTE: Not all vehicles come equipped with all the items listed in the system diagrams...

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Parameter Identification (PID) Chart


      Diagnostic PID Chart PID Acronym PID Name Description APP APP sensor   APP APP1 APP sensor 1 APP 1 AST Time Since Start Time (in seconds) since the vehicle was started CLRDIST Distance since DTC cleared Distance driven since PCM DTCs were cleared ECT TCM   ECT TCM Engine coolant temperature data provided to the TCM ENGLOAD Engine Load Engine load calculated by PCM ETC_ACT Electronic Throttle Control Actual Electronic Throttle Control Actual calculated by PCM FOOT_BRAKE Foot Brake - Foot brake state used by strategy Foot brake state used by strategy calculated by PCM GEAR_CMD Gear Commanded by Module PCM commanded transmission gear GEAR_ENGAGED Transmission Gear Engaged Transmission Gear Engaged GEAR_OSC# Gear Commanded by Output State Control Output state control commanded gear ISS_A_QF Transmission Input Shaft Speed Sensor -A- Quality Factor Transmission Input Shaft Speed Sensor -A- Quality Factor ISS_A_RAW Intermediate Speed -A- Raw Intermediate Speed -A- Raw ISS_B_RAW Intermediate Shaft Speed -B- Raw Intermediate Shaft Speed -B- Raw ISS_B_QF Transmission Input Shaft Speed Sensor -B- Quality Factor Transmission Input Shaft Speed Sensor -B- Quality Factor LINEDSD# Line Pressure Control Desired Commanded line pressure MIL_DIS The distance travelled since the (MIL) was activated The distance travelled since the MIL was activated OSS_QF Transmission Output Shaft Speed Sensor Quality Factor Fault status for the OSS sensor OSS_RAW Output Shaft Speed - Raw Actual speed of the OSS sensor (rpm) PCA Pressure Control Solenoid A   LPC PCA AMP# Pressure Control Solenoid A   LPC PCA_F Pressure Control Solenoid A Status   LPC PWRT_FUNCMON_A Powertrain Secondary Monitor/Performance Fault A Powertrain Secondary Monitor/Performance Fault A PWRT_FUNCMON_B Powertrain Secondary Monitor/Performance Fault A Powertrain Secondary Monitor/Performance Fault A REALTIME Total time (ECU) has been active ECU Time running RPM_TCM Engine Revolutions Per Minute Engine rpm input to TCM SHFT_DROP Shift RPM Drop in Input Shaft Speed Below Expected Shift rpm drop in input shaft speed below expected SHFT_FLRE Shift RPM Rise in Input Shaft Speed Above Expected Shift rpm rise in input shaft speed above expected SHFT_ID Shift Identification of Shift (PID)s Lag, Time, Flare and Drop Shift identification of shift PIDs lag, time, flare and drop SHFT_LAG Shift Time Elapsed From 10% to 90% of Complete Actual time during shift between 10% and 90% complete SHFT_TIME Shift Time Elapsed From Commanded to 10% Complete Shift time 0% to 10% complete SNOWPLW_CFG Snowplow as configured in the (PCM)...

    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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