Lincoln Aviator: Uni-Body, Subframe and Mounting System / Description and Operation - Frame Assembly - Overview

Overview

The front subframe is bolted to the body and is used to:

  • aid in structural support.
  • provide mounting surfaces for the steering gear.
  • provide mounting surfaces for the front suspension lower control arms, the engine mounts and for the front stabilizer bar.

The rear subframe is bolted to the body and is used to:

  • aid in structural support.
  • provide mounting surfaces for the rear suspension lower arms and upper arms.

The transmission support crossmember is bolted to the body and is used to:

  • provide support to transfer case and transmission.

For body dimension specifications,
Refer to: Body and Frame (501-26 Body Repairs - Vehicle Specific Information and Tolerance Checks, Description and Operation).

    Uni-Body, Subframe and Mounting System

    ..

    Removal and Installation - Front Subframe

    Special Tool(s) / General Equipment 303-050 (T70P-6000) Lifting Bracket, Engine 303-F070Support Bar, EngineTKIT-1999A-F/LTTKIT-1999A-FM/FLM Removal NOTICE: Suspension fasteners are critical parts that affect performance of vital components and systems...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Engine - Overview


    Overview The 3.0L Gasoline Turbocharged Direct Injection (GTDI) (4V) is a V-6 engine with the following features: Interference design engine Dual overhead camshafts Four valves per cylinder Gasoline Turbocharged Direct Injection (GTDI) Composite intake manifold Aluminum cylinder heads Compacted graphite iron cylinder block Twin independent variable cam timing (Ti-VCT) An electronic ignition system with 6 ignition coils Continuous variable displacement oil pump Engine Identification For quick identification, refer to the safety certification decal...

    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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