Hello to everybody.
I am from Romania and I have just bought my bike and I want to know more things about it.
I need a service manual so if someone has one to send me I will appreciate .
My bike has a SE Keihin carburetor no.27FAEB21 and I need a diaphragm accelerating pump for it but I don't know if it is a CV or not.
Thanks and excuse my bad English
Welcome to the Forum! You will find a great deal of very useful information here on this site particularly in the Self-help pages, and in the heads of your fellow members.
Since you have an '89 with a Keihin CV40 carb, start reading here:
Fuel and Carb Related Issues - Harley Davidson Community
Your carb is a great piece of equipment, and the more you learn about it, the more it can do for you! One bit of warning, however, DO NOT DRILL THE VACUUM PORT ON THE SLIDE!!
With respect to the HD Factory Service Manual covering your model and year, order one on line from any of the HD Dealerships that will ship to you, Amazon.com, eBay, etc. DO NOT BUY THE HAYNES OR CLYMER KNOCKOFFS.
You can order the accelerator pump kit for that carb. I think Zanotti's will ship to you, but you may want to send them some emails to work out the details:
https://www.zanottimotor.com/shopping/partLookUp.html
You need the p/n to look things up there. I suggest going to one of the other HD Dealership sites, finding the p/n you want, and then going to Zanotti's. Here is an example:
DIAPHRAM, 27361-76A, DIAPHRAM
On that note, you might also buy the HD Factory Parts Manual covering your model and year. That with the service manual makes getting the RIGHT part you need very easy!! I looked up the diaphram p/n in my '91/'92 Dyna Parts Book (same carb I am betting!). The p/n is:
27361-76 (A). You should also get the spring: 27362-76 (x) and o-ring: 27360-76 (x). You might be able to get these from one of the after-market motorcycle parts dealers as a kit (see J&P Cycle, etc.)
Again, welcome aboard!
TQ