Will dealers please note that a design and specification change has been made to the 45D4 distributor as fitted to the Robin 850 and all Kitten vehicles.
The contact heel on the moving contact spring has been redesigned on distributors fitted to Robin 850 and Kitten vehicles built since June 1978, affecting the contact breaker gap setting and dwell angle as follows:
Dwell angle 51° +/- 5°
Contact Breaker gap setting 0.014”/0.016” (0.35mm/0.40mm)
Dwell angle 57° +/- 5°
Contact Breaker gap setting 0.014”/0.019” (0.35mm/0.48mm)
Would dealers please note the above changes and amend their Workshop Manuals accordingly.