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 MANUALSJEEP1985CJ-7 L4-150 2.5L VIN U 1-BBLREPAIR AND DIAGNOSISSPECIFICATIONSELECTRICAL SPECIFICATIONSDISTRIBUTOR, IGNITIONSYSTEM SPECIFICATIONSSERVICE SPECIFICATIONS
1985 Jeep CJ-7 L4-150 2.5L VIN U 1-bbl
Service Specifications
1985 Jeep CJ-7 L4-150 2.5L VIN U 1-bblSECTION Service Specifications
| Distributor Ident. No. Note: Stamped on distributor housing. If unit is checked on vehicle, double the RPM & degrees to get crankshaft figures. | 3242700 | |
| Centrifugal Advance Starts | - 1/2 to + 1/2 at 500 Degrees At RPM (deg @ rpm) | |
| Intermediate Advance | A | 0-3 at 600 Degrees At RPM (deg @ rpm) |
| B | 2 1/2 -4 1/2 at 1200 Degrees At RPM (deg @ rpm) | |
| C | 6-8 at 1600 Degrees At RPM (deg @ rpm) | |
| Full Advance | 12 at 2400 Degrees At RPM (deg @ rpm) | |
| Vacuum To Start Plunger | 2-5 Inch Of Mercury (in Hg) | |
| Max. Advance | 11 1/2 at 17 Degrees At RPM (deg @ rpm) |
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.