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.
1982 Subaru Hatchback 4WD F4-1781cc 1.8LFACTORY OEM SERVICE PROCEDURE
Hitachi
Fig.3 Hitachi breakerless type distributor. Exploded view. Except Turbocharged engines.:
1. Remove cap and rotor, FIG. 3.
2. Remove vacuum controller retaining screws and controller assembly.
3. Disconnect wire with rubber seal from electronic control unit.
4. Drive pinion gear retaining pin out with suitable drift and hammer.
5. Remove pinion gear and thrust washers.
6. Remove pick-up coil base retaining screws.
7. Remove pick-up coil base, distributor shaft, and governor assembly.
8. Remove dust-proof packing from top of shaft.
9. Remove screw inside top of shaft.
10. Remove shaft and governor assembly.
11. Mark each part of governor assembly before disassembly to facilitate installation.
12. Reverse the procedure to assemble.
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.