Sorry, I let my factory manual go with mine about 7 years ago. I had all the technical updates with mine too. The 74 updated main crankcase upper and lower halves which corrected several oiling problems. Most of these motors blew up before they reached 20k mi. Mine, a 73 never had the factory recall to replace the engine cases and it was still running strong with 68k mi on it when I sold it. Maybe that was because I never let any dealer mechanics near it. I did have a problem with it jumping out of gear when it had low miles on it, I found a small broken spring on the gear changer and replaced it and no more problems.
You can post your question, answer or comment as a guest. Or
enter your e-mail to join the forum and get notifcations of new messages.
More 1974 Yamaha TX 750 information
Our discussion forums are intended for short messages. We also welcome more extensive motorcycle reviews.
Bikez also recommends that you check out the technical
data and the riders' rating for the 74 Yamaha TX 750.
You can also rate it yourself. Use our efficient motorcycle
classifieds to sell or
buy
this bike. Your motorbike gets a high quality presentation. Ads are free.