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.
1990 Plymouth Voyager LE, 2.5 J, Automatic, A604FACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Air Injection Pump Mounting Bolts | 30 (41) | |
| Coolant Temperature Sensor | 20 (27) | |
| EGR Valve | 17 (23) | |
| Fuel Tank Mounting Bolts | ||
| Caravan, Town & Country, & Voyager | 40 (54) | |
| "B", "D" & "W" Series | 35 (47) | |
| Ramcharger | 17 (23) | |
| Throttle Body Mounting Nuts | ||
| PFI | 19 (26) | |
| TBI | 15 (20) | |
| INCH Lbs. (N.m) | ||
| Crankshaft Angle Sensor | 105 (12) | |
| Fuel Filter Mounting Screw | 75 (8) | |
| Throttle Position Sensor | ||
| 2.5L TBI | 20 (2.3) | |
| 2.5L Turbo, 3.0L & 3.3L | 17 (2.0) | |
| 3.9L, 5.2L & 5.9L | 27 (3.0) | |
Factory Service Tools
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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.
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