needle install / jet install !!!!!

[red2004 TRX450R]

I’m getting ready to install my Sparks jet kit and I need some help!
I have the Honda service manual, but I have not taken off my plastic yet!

From what I herd u can tilt the crab to get access to the main jet. From the service manual it looks like three is an access hole in the bottom of the carb. RIGHT ?

My other question is do u have to remove the carb to get access to the needle?
Or can u do it with it in the bike?

Can u give my some advice in this matter, tips ect…….

I what to document it and post a how to with pic, so any advice would be great!!!!

:confused:

[kazpr]

A VERY good write up on changing needles.
http://www.trx450r.org/forum/index.php?showtopic=2204

[allmixedup047]

you dont have to take the carb out but you have to take the tank off if i remember correctly.

[Hammer trx450r]

Tip 1: Make sure you use the right phillips head screw driver on the little screws for the needle.