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.
1989 Geo Tracker Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Distributor Specifications
PICK-UP COIL AIR GAP
| Application | Clearance In. (mm) |
|---|---|
| Metro | .008-.016 (.2-.4) |
| Prizm | .008-.016 (.2-.4) |
| Spectrum | .008-.016 (.2-.4) |
| Tracker | .008-.016 (.2-.4) |
PICK-UP COIL RESISTANCE - Ohms @ 68°F (20°C)
| Application | Ohms | ||
|---|---|---|---|
| Metro | 140-180 | ||
| Prizm | 140-180 | ||
| Spectrum | 140-180 | ||
| Tracker | (1) | ||
|
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CRANK ANGLE SENSOR AIR GAP
| Application | Clearance In. (mm) |
|---|---|
| Metro | .008-.016 (.2-.4) |
MECHANICAL TIMING ADVANCE (Degrees BTDC @ RPM)
| Application | Man. Trans. | Auto. Trans. |
|---|---|---|
| Spectrum | 4.2@1500 | 4.2@1500 |
| Tracker | 9.1@3000 | 9.1@3000 |
VACUUM TIMING ADVANCE (Degrees BTDC @ In. Hg)
| Application | Man. Trans. | Auto. Trans. |
|---|---|---|
| Spectrum | [email protected] | [email protected] |
| Tracker | [email protected] | [email protected] |
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.