Matt,
thank you for the answer.
The link in your answer still bring me to TiKiWiKi...
A few months ago, I printed the service bulletins for my own records; today I wanted to print a new set for the mechanic that will do a big maintenance job on my 350F. I made one binder for the Workshop Manual and one for the Part List: I wanted to add the 3 Service Bulletins that were on the SOHC4 Web Site:
350F No.1 dated 5/1/74: Front brake disc mounting nut change.
350F No.2 dated 6/24/74: Cam chain tension adjustment tightening torque
350/400F No.1, Rev. 1, dated 1/15/75: Front brake disc mounting nut change.
I don't know if someone will be able to put those Service Bulletins back.
Raynald