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 MANUALSMAZDA1993MPV BASE, 3D VAN WAGON, 2.6 1REPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONSQUICK-SERVICESERVICE INTERVALS & SPECIFICATIONS
1993 Mazda MPV Base, 3D Van Wagon, 2.6 1
Service Intervals & Specifications
1993 Mazda MPV Base, 3D Van Wagon, 2.6 1SECTION Service Intervals & Specifications
REPLACEMENT INTERVALS
| Component | Miles | |||
|---|---|---|---|---|
| Air Filter | 30,000 | |||
| Camshaft Timing Belt | 60,000 | |||
| Coolant | 30,000 | |||
| Fuel Filter | ||||
| B2200 (Carbureted) | 30,000 | |||
| Navajo | (1) | |||
| All Others | 60,000 | |||
| Oil | ||||
| Non-Turbo | 7500 | |||
| Turbo | 5000 | |||
| Oil Filter | ||||
| Non-Turbo | 7500 | |||
| Turbo | 5000 | |||
| Spark Plugs | ||||
| Navajo | 60,000 | |||
| All Others | 30,000 | |||
|
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DRIVE BELT ADJUSTMENT (NEW BELT)
| Application | (1) Deflection: In. (mm) | ||||||
|---|---|---|---|---|---|---|---|
| Alternator | |||||||
| B2200 | 9/32 - 5/16 (7-8) | ||||||
| B2600i | 25/64 - 15/32 (10-12) | ||||||
| Miata & MX-3 (1.6L) | 5/16 - 23/64 (8-9) | ||||||
| MPV | |||||||
| 2.6L | 25/64 - 15/32 (10-12) | ||||||
| 3.0L | 23/64 - 25/64 (9-10) | ||||||
| MX-3 | 15/64 - 9/32 (6-7) | ||||||
| MX-6 & 626 | 15/64 - 9/32 (6-7) | ||||||
| Navajo | (2) | ||||||
| Protege & 323 | 5/16 - 23/64 (8-9) | ||||||
| RX7 | 9/32 - 5/16 (7-8) | ||||||
| 929 | 25/64 - 15/32 (10-12) | ||||||
| A/C Compressor | |||||||
| B2200 | 25/64 - 15/32 (10-12) | ||||||
| B2600i | 5/16 - 25/64 (8-10) | ||||||
| Miata & MX-3 (1.6L) | 5/16 - 23/64 (8-9) | ||||||
| MPV | |||||||
| 2.6L | 5/16 - 25/64 (8-10) | ||||||
| 3.0L | 11/64 - 13/64 (4.5-5) | ||||||
| MX-3 (1.8L) | 15/64 | ||||||
| MX-6 & 626 | |||||||
| 2.0L | 9/32 - 23/64 (7-9) | ||||||
| 2.5L | 15/64 - 9/32 (6-7) | ||||||
| Navajo | (2) | ||||||
| Protege & 323 | 5/16 - 23/64 (8-9) | ||||||
| RX7 | 11/64 - 13/64 (4.5-5) | ||||||
| 929 | 15/32 - 1/2 (12-13) | ||||||
| Power Steering | |||||||
| B2200 | 9/32 - 5/16 (7-8) | ||||||
| B2600i | 9/32 | ||||||
| Miata & MX-3 (1.6L) | 5/16 - 23/64 (8-9) | ||||||
| MPV | 9/32 | ||||||
| MX-3 (1.8L) | 15/64 - 9/32 (6-7) | ||||||
| MX-6 & 626 | |||||||
| 2.0L | 9/32 - 23/64 (7-9) | ||||||
| 2.5L | 15/64 - 9/32 (6-7) | ||||||
| Navajo | (2) | ||||||
| Protege & 323 | 5/16 - 23/64 (8-9) | ||||||
| RX7 | 11/64 - 13/64 (4.5-5) | ||||||
| 929 | 5/16 - 25/32 (8-10) | ||||||
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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.