Lincoln Navigator: Suspension System - General Information / Specifications
Alignment Specifications
| Item | LH | RH | Total/Split |
|---|---|---|---|
| Camber (Front) | -0.1° ± 0.75° | -0.1° ± 0.75° | 0.0° ± 0.75° |
| Caster (Front) | 4.4° ± 1.0° | 5.0° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ curb ride height | — | — | 0.20° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | — |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| Thrust angle (rear) | — | — | 0.0° ± 0.50° |
General Specifications
NOTE: Measurements listed at curb load. Curb load is defined as "full service fluids, full fuel tank(s), no passengers and no cargo".
| Item | Specification | |||
| Ball Joint Deflection, All Vehicles | ||||
| Lower | 0-0.8 mm (0-0.032 in) | |||
| Upper | 0-0.2 mm (0-0.008 in) | |||
Ride Height
| Base Trailer Tow | ||||
| Standard Suspension | CCD (Continuous Controlled Damping) | |||
| Front | Rear | Front | Rear | |
| Navigator 123" RWD | 114 mm (4.488 in) ± 12 mm (0.472 in) | 96 mm (3.779 in) ± 12 mm (0.472 in) | 110 mm (4.330 in) ± 12 mm (0.472 in) | 94 mm (3.700 in) ± 12 mm (0.472 in) |
| Navigator 132" RWD | - | - | 120 mm (4.724 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in) |
| Navigator 123" 4WD | 115 mm (4.527 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in) | 113 mm (4.448 in) ± 12 mm (0.472 in) | 93 mm (3.661 in) ± 12 mm (0.472 in) |
| Navigator 132" 4WD | - | - | 118 mm (4.645 in) ± 12 mm (0.472 in) | 94 mm (3.700 in) ± 12 mm (0.472 in) |
| Heavy Duty Trailer Tow (HDTT) | ||||
| Navigator 123" RWD | 114 mm (4.488 in) ± 12 mm (0.472 in) | 96 mm (3.779 in) ± 12 mm (0.472 in) | 110 mm (4.330 in) ± 12 mm (0.472 in) | 94 mm (3.700 in) ± 12 mm (0.472 in |
| Navigator 132" RWD | - | - | 120 mm (4.724 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in) |
| Navigator 123" 4WD | 115 mm (4.527 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in | 113 mm (4.448 in) ± 12 mm (0.472 in) | 93 mm (3.661 in) ± 12 mm (0.472 in |
| Navigator 132" 4WD | - | - | 118 mm (4.645 in) ± 12 mm (0.472 in) | 94 mm (3.700 in) ± 12 mm (0.472 in) |
| Export (EXP) | ||||
| Navigator 132" RWD | - | - | 120 mm (4.724 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in) |
| Navigator 123" 4WD | 115 mm (4.842 in) ± 12 mm (0.472 in) | 95 mm (3.740 in) ± 12 mm (0.472 in | 113 mm (4.448 in) ± 12 mm (0.472 in) | 93 mm (3.661 in) ± 12 mm (0.472 in |
| Navigator 132" 4WD | - | - | 118 mm (4.645 in) ± 12 mm (0.472 in) | 94 mm (3.700 in) ± 12 mm (0.472 in) |
Vehicle Lean (side-to-side height differences)
| All Vehicles | ||||
| Front — maximum | 12 mm (0.472 in) | |||
| Rear — maximum | 7 mm (0.275 in) | |||
Suspension System. Diagnosis and Testing
Preliminary Inspection
Road test the vehicle.
If any suspension alignment or ride height concerns are present, REFER to Symptom Chart: Suspension System...
Other information:
Lincoln Navigator 2018-2025 Workshop Manual: Engine Mount LH. Removal and Installation
Special Tool(s) / General Equipment 303-1246Engine Spreader BarTKIT-2006UF-FLMTKIT-2006UF-ROW 303-1654Lift Eyes 303-F070Support Bar, EngineTKIT-1999A-F/LTTKIT-1999A-FM/FLM Vehicle/Axle Stands Removal NOTICE: Use care when positioning the front axle housing or the vacuum lines to the axle solenoid may become disconnected or damaged...
Lincoln Navigator 2018-2025 Workshop Manual: Rear Brake Flexible Hose. Removal and Installation
Removal NOTICE: Do not allow the brake fluid to come in contact with the adhesive backing on the brake pads. This may prevent the brake pad adhesive surface from bonding with the brake caliper. If brake fluid is spilled onto the brake pads, install new pads...
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
- SYNC Module [APIM]. Removal and Installation
- Identification Codes. Description and Operation
- Telematics Control Unit (TCU) Module. Removal and Installation
- Rear View Mirrors - System Operation and Component Description. Description and Operation
- Transmission Fluid Level Check. General Procedures
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
Symptom Chart - Differential
Condition Actions Axle overheating GO to Pinpoint Test A Broken gear teeth on the ring gear or pinion GO to Pi
