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.
1993 Isuzu Stylus AutomaticFACTORY OEM SERVICE PROCEDURE
Torque Specifications: MPI
TORQUE SPECIFICATIONS (MPI)
| Application | Ft. Lbs. | |
|---|---|---|
| Amigo, Pickup & Rodeo 2.6L | ||
| Fuel Rail Bolt | 10-17 (14-23) | |
| Fuel Tank Drain Plug | 30 (41) | |
| Distributor-To-Cylinder Head Bolt | 14 (19) | |
| Intake Chamber-To-Intake Manifold Bolt | 15-25 (20-34) | |
| O2 Sensor | 30 (41) | |
| Thermostat Housing Bolt | 18 (24) | |
| Throttle Body Bolt | 10-17 (14-23) | |
| Rodeo 3.2L & Trooper | ||
| DIS Assembly Retaining Bolts | 18 (24) | |
| Front Drive Shaft Yoke | 46 (62) | |
| Fuel Tank Drain Plug | 22 (30) | |
| Fuel Tank Retaining Bolts | 27 (37) | |
| O2 Sensor | 40 (54) | |
| Right Exhaust Shield | 27 (37) | |
| Throttle Body Bolts | 16 (22) | |
| Throttle Body Chamber Bolts & Nuts | 17 (23) | |
| Upper Intake Manifold Bolts & Nuts | 17 (23) | |
| Stylus | ||
| Fuel Tank Drain Plug | 22 (30) | |
| Fuel Tank Retaining Bolts | 27 (37) | |
| Intake Chamber-To-Intake Manifold Bolt | 30 (41) | |
| O2 Sensor | 30 (41) | |
| Throttle Body Bolt | 18 (24) | |
| INCH Lbs. (N.m) | ||
| Rodeo 3.2L & Trooper | ||
| Crankshaft Position Sensor Retaining Nut | 87 (10) | |
| EGR Valve Assembly | 78 (9) | |
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.