Octane Rod, Replace

1987 Ford Tempo FWD L4-140 2.3L HSCSECTION Octane Rod, Replace

Fig. 9 Exploded view of TFI-IV ignition system distributor:







1. Remove distributor cap and rotor.
2. Remove octane rod attaching rod from octane adjustment boss.
3. Slide octane rod and grommet out and disengage from stator retaining post, Fig. 9.
4. Reverse procedure to install. Torque attaching screw to 15---35 inch lbs. on front wheel drive models, or 20---30 inch lbs. on rear wheel drive models.



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.