Lincoln Nautilus: Uni-Body, Subframe and Mounting System / Frame Assembly - Overview. Description and Operation
Lincoln Nautilus 2018-2026 Service Manual / Body and Paint / Frame and Mounting / Uni-Body, Subframe and Mounting System / Frame Assembly - Overview. Description and Operation
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 transmission roll restrictor 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.
For body dimension specifications,
Refer to: Specifications (501-25 Body Repairs - General Information, Specifications).
Front Subframe. Removal and Installation
Special Tool(s) /
General Equipment
014-3KLIFTTABLEPowertrain Lift Table
Tie Rod End Remover
Steering Wheel Holder
Wooden Block
Materials
Name
Specification
Motorcraft® Threadlock 262TA-26
WSK-M2G351-A6
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems...
Other information:
Lincoln Nautilus 2018-2026 Service Manual: Oil Pressure Test - Gasoline. General Procedures
Oil Pressure Test 2.7L EcoBoost & 3.3L Duratec & 5.0L Ti-VCT NOTE: It is necessary to disconnect the battery to avoid setting any DTCs that could cause the PCM to command the oil pressure to other than what should be observed from a correctly operating system during the oil pressure test...
Lincoln Nautilus 2018-2026 Service Manual: Driveshaft Angle Measurement. General Procedures
Check NOTE: This procedure does not apply to CV joints, flex couplers or double cardan joints that are used in some driveshafts. This check is for single-cross and roller-style joints found in the driveshafts. NOTE: Prior to checking driveline angularity, inspect the U-joints for correct operation...
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Parking Aid Indicators. Parking Aids – Troubleshooting
Parking Aid Indicators
The system provides object distance indication through the information and entertainment display.
As the distance to the object decreases, the indicator waves and the lines move toward the vehicle icon. If there is no object detected, the distance indicator lines are grey.
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