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.
1973 Saab 95 Not Available TransFACTORY OEM SERVICE PROCEDURE
DUCELLIER Distributors
NOTE:
FOR ENGINE RPM & DEGREES, MULTIPLY SPECIFICATION BELOW BY 2.
1973 DUCELLIER DISTRIBUTOR SPECIFICATIONS
| Distributor Part No. | Centrifugal Advance (Dist. Degrees & RPM) | Vacuum Advance (Dist. Degrees & In. of Hg.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deg. | RPM | Deg. | RPM | Deg. | RPM | Deg. | RPM | Deg. | In. Hg. | Deg. | In. Hg. | Deg. | In. Hg. | |||
| 4240 | 0-1 | 600 | 10 | 950 | 16.8 | 2000 | 19 | 2350 | 0-1.5 | 3.9 | 4.6 | 7.8 | 7 | 14.4 | ||
| 4380 | 0-1 | 500 | 8 | 1500 | 11.1 | 2000 | 13 | 2450 | ..... | ..... | ..... | ..... | ..... | ..... | ||
| 4387, 4388 | 0-1 | 600 | 7 | 800 | 12.6 | 1500 | 18 | 2250 | 0-1.1 | 3.9 | 3.4 | 7.8 | 5.5 | 13.2 | ||
| 4348, 4349 | 0-1 | 500 | 7 | 700 | 12 | 1500 | 16.5 | 2250 | 0-1.5 | 3.9 | 4.6 | 7.8 | 7 | 14.4 | ||
| M-74 | 0 | 700 | 4 | 1000 | 10 | 1500 | 16 | 1950 | (1) | (1) | (1) | (1) | (1) | (1) | ||
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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.