Lincoln Navigator: Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear / Differential Draining and Filling. General Procedures

Lincoln Navigator 2018-2026 Workshop Manual / Driveline / Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear / Differential Draining and Filling. General Procedures

Draining

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 rear axle fluid drain plug and allow the axle fluid to drain.

Filling

Install the rear axle fluid drain plug.
Torque: 18 lb.ft (25 Nm)

Remove the rear axle fluid fill plug.

Fill the differential with clean differential gear lubricant.
Refer to: Specifications (205-02B) .

Install the rear axle fluid fill plug.
Torque: 18 lb.ft (25 Nm)

Rear Drive Axle and Differential - Vehicles With: Electronic Limited-Slip Differential. Diagnosis and Testing

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)...

Differential Fluid Level Check. General Procedures

Materials Name Specification Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear LubricantXY-75W85-QL WSS-M2C942-A Check With the vehicle in NEUTRAL, position it on a hoist...

Other information:

Lincoln Navigator 2018-2026 Workshop Manual: Piston. Disassembly and Assembly of Subassemblies

DISASSEMBLY Remove the piston rings and discard. Remove the piston pin retainers and discard. Remove the piston pin. NOTE: If the piston and connecting rod are to be reinstalled, they must be assembled in the same orientation...

Lincoln Navigator 2018-2026 Workshop Manual: Rear Lamp Mounting Panel. Removal and Installation

Special Tool(s) / General Equipment 6.5 mm Drill Bit Polydrive Bit Socket Self-Piercing Rivet (SPR) Remover/Installer Belt Sander Blind Rivet Gun Locking Pliers Materials Name Specification Metal Bonding AdhesiveTA-1, TA-1-B, 3M™ 08115, LORD Fusor® 108B, Henkel Teroson EP 5055 - Flexible Foam Repair3M™ ..

Rear Drive Axle and Differential. Diagnosis and Testing

Symptom Chart(s)

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).

Symptom Chart - Differential

Condition Actions Axle overheating GO to Pinpoint Test A Broken gear teeth on the ring gear or pinion GO to Pi