Distributor


Hitachi Mitsubishi
Type D412-53 TVA-4F1L
Ignition timing 8 Deg/600 r.p.m. 8 Deg/600 r.p.m.
Point contact angle 49 - 55 Deg 49 - 55 Deg
Point gap 0.45 - 0.55mm 0.45 - 0.55mm
Contact arm spring tension 500 - 650g 500 - 650g
Advance Characteristic

Governor type Commerce 450 r.p.m. 0-18 at 50 r.p.m.

Max. 12 Deg/1300 r.p.m. 6.7 - 9.7 Deg at 1028 r.p.m.


11.0 - 13.0 Deg at 1440 r.p.m.
Vaccum type Commerce - 150mmHg 0 -1.7 Deg at -160mmHg

Max. 9.5 Deg/-305 mmHg 5.5 - 8.7 at 250


8.5 - 10.5 Deg at -350 mmHg

Firing Order 1-3-4-2 1-3-4-2

Distributor (Hitachi)

  1. Ass'y-clamp, cap
  2. Ass'y-clamp, cap
  3. Ass'y-shaft
  4. Ass-t-cam
  5. Screw
  6. Ass'y-weight, govenor
  7. Spring-govenor
  8. Ass'y-head, rotor
  9. Washer-thrust
  10. Ass'y-braker
  11. Set-contact
  12. ass'y-wire, lead
  13. ass'y-wire, lead
  1. Screw-point
  2. Ass'y-trminal
  3. Ass'y-control, vaccum
  4. Screw
  5. Ass'y-cap, distributor
  6. Ass'y-point, carbon
  7. Cap-high tension cable
  8. Plate-fixing
  9. Bolt
  10. Ass'y-pinion, set
  11. Ass'y-condenser
  12. Screw