Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1991 Eagle Premier ESFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |||
|---|---|---|---|---|
| 2.2L TBI & 2.5L TBI | ||||
| Fuel Tank Strap Nuts | 17 (23) | |||
| O2 Sensor | 20 (27) | |||
| Throttle Body Mounting Bolts | 15 (20) | |||
| 2.2L Turbo & 2.5L Turbo | ||||
| Coolant Line Fitting | 30 (41) | |||
| Engine Mount Through Bolt | 40 (54) | |||
| Exhaust Pipe Bolts | 21 (29) | |||
| Fuel Rail Bolts | 17 (23) | |||
| Fuel Tank Strap Nuts | 17 (23) | |||
| Oil Line Fitting | 10 (14) | |||
| O2 Sensor | 20 (27) | |||
| Throttle Body Mounting Nuts | 19 (26) | |||
| Turbocharger-To-Exhaust Manifold Nuts | 40 (54) | |||
| Turbocharger-to-Block Bracket Bolts | 40 (54) | |||
| 3.0L PFI (VIN U) | ||||
| Fuel Tank Mounting Bolts | 12 (16) | |||
| O2 Sensor | 20 (27) | |||
| Throttle Body Mounting Nuts | 13 (18) | |||
| 3.0L PFI (VIN 3) | ||||
| Upper Intake Manifold Bolts | 10 (14) | |||
| Fuel Rail Bolts | 10 (14) | |||
| Fuel Tank Strap Nuts | 17 (23) | |||
| O2 Sensor | 20 (27) | |||
| Throttle Body Bolts | 19 (26) | |||
| 3.3L PFI & 3.8L PFI | ||||
| Alternator Bracket Bolt | 40 (54) | |||
| DIS Bolts | 105 (12) | |||
| EGR Tube Flange Nuts | 17 (23) | |||
| Fuel Rail Bolts | 17 (23) | |||
| Fuel Tank Strap Nuts | 17 (23) | |||
| Intake Manifold Bolts (1) | 21 (29) | |||
| Intake Manifold Strut Bolts | 40 (54) | |||
| O2 Sensor | 20 (27) | |||
| INCH Lbs. (N.m) | ||||
| 2.2L TBI & 2.5L TBI | ||||
| Injector Cap Screw | 45 (5) | |||
| Fuel Pressure Regulator Screws | 45 (5) | |||
| Throttle Position Sensor Screws | 20 (2) | |||
| 2.2L Turbo | ||||
| Camshaft Angle Sensor | 145 (16) | |||
| Crank Angle Sensor | 145 (16) | |||
| Pressure Regulator Mounting Nuts | 60 (7) | |||
| 2.5L Turbo | ||||
| Fuel Hose Clamps | 10 (1) | |||
| Throttle Position Sensor Screws | 20 (2) | |||
| 3.0L (VIN U) | ||||
| Air Cleaner-To-Throttle Body Mounting Screws | 35 (4) | |||
| Automatic Idle Speed Motor | 20 (2) | |||
| Camshaft Angle Sensor Bolt | 110 (12) | |||
| Coolant Temperature Sensor | 60 (7) | |||
| Crank Angle Sensor Bolt | 71 (8) | |||
| Fuel Filter Mounting Screw | 110 (12) | |||
| Throttle Position Sensor Screws | 20 (2) | |||
| 3.0L PFI (VIN 3) | ||||
| Fuel Hose Clamps | 10 (1) | |||
| Fuel Pressure Regulator Bolts | 90 (10) | |||
| Throttle Position Sensor Screws | 20 (2) | |||
| 3.3L PFI & 3.8L PFI | ||||
| Camshaft Angle Sensor Bolt | 110 (12) | |||
| Crank Angle Sensor Bolt | 110 (12) | |||
| Fuel Hose Clamps | 10 (1) | |||
| Fuel Pressure Regulator Bolt | 60 (7) | |||
| Fuel Tube Retaining Bracket Bolts | 35 (4) | |||
| Throttle Position Sensor Screws | 20 (2) | |||
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Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.