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.
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HOMESERVICE MANUALSTOYOTA19904RUNNER 2D UTILITY, 2.4 R, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCEREMOVE, OVERHAUL & INSTALLENGINE CONTROLS - REMOVE/INSTALL/OVERHAULTORQUE SPECIFICATIONSTORQUE SPECIFICATIONS - V6
1990 Toyota 4Runner 2D Utility, 2.4 R, Automatic
Torque Specifications - V6
1990 Toyota 4Runner 2D Utility, 2.4 R, AutomaticSECTION Torque Specifications - V6
PICKUP & 4RUNNER 3VZ-E INJECTION TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Cold Start Injector Tube Bolt | 13 (18) |
| Distributor Hold-Down Bolt | 13 (18) |
| EGR Tube-to-Exhaust Manifold Bolt | 22 (29) |
| EGR Valve-to-Air Intake Chamber Bolt | 13 (18) |
| Fuel Pipe-to-Fuel Rail Bolt | 33 (44) |
| Fuel Pump Bracket Retaining Screws | 35 (3.9) |
| Intake Manifold-to-Air Intake Chamber Bolt | 13 (18) |
| INCH Lbs. (N.m) | |
| Air Intake Chamber Bracket Bolt | 108 (12) |
| Fuel Rail-to-Manifold Bolt | 108 (12) |
RENDER: 1.0x
NO RELATED
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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.