1967 Jeep Commando 3.7L EngFACTORY OEM SERVICE PROCEDURE

Ford Motor Co. LOADOMATIC Distributor Advance Specifications

NOTE: FOR ENGINE RPM AND DEGREES, MULTIPLY SPECIFICATIONS BELOW BY 2.
Distributor Part No. (1) Rot. (2) Distributor Advance (Distributor Degrees & RPM)
Degs. Vacuum RPM Degs. Vacuum RPM Degs. Vacuum RPM Degs. Vacuum RPM Max. Adv.
C5DF- C C 2 1/2-3 1/2 0.80 800 6 1/2-7 1/2 1.80 1200 8 3/4-10 3.00 1800 10 1/4-11 1/2 3.90 2000 14 1/2
  E C 1-2 0.44 600 5-6 0.80 800 8 1/4-9 1/4 1.90 1200 10 1/4-11 1/2 3.80 2000 15 1/2
  K C 3/4-1 3/4 0.79 800 3 3/4-4 3/4 1.90 1200 5 3/4-7 3.00 1600 7-8 1/4 3.80 2000 12 3/4
C6AF- Y C 1-2 0.90 800 4 1/2-5 1/2 2.10 1200 7-8 1/4 3.60 1600 8 3/4-10 4.80 2000 12 3/4
C6TF- AC C 4 1/4-5 1/2 1.20 800 7 1/2-8 3/4 2.10 1200 9 1/4-10 1/2 3.70 1600 10 1/4-11 3/4 4.90 2000 14
(1) Part No. prefix and suffix stamped on housing. Basic Ford Part No. (omitted) is "12127".
(2) C (Clockwise), CC (Counterclockwise) viewed from rotor end.
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.