Mercury Snowmobiles Discussion Board

Need some help.

I blew two headlights yesterday. Both high and low beam. The worked just fine when idiling, but after riding for a couple minutes, they would blow at some point. My tailight is working just fine.

Voltage Regulator Bad?? How would I test it?

Thank You!!

anybody?

Trying to get this done before the big white fun stuff comes!

Thanks!

Scott,

I have a 1976 TT 340, and wanted to know the intial settings on The carbs to start off with. It bogs a little at take off. I want to clean and re-tune the carbs. The compression is great and equal on both cylinders. Need all settings for carbs if you have it!

Thank You for Your Time!!!!

Does anybody have an Intial/Starting set-up for the Mikuni Carbs on a 340 Trail Twister? Idle Screws and Air Screws start point?

Thanks Guys!

Throttle slides were off by a 1/4 of an inch, all good now!

Thanx Guys!!!!!:D

Just got a 76' 340 TT and it ran rough, so I drained fuel and carbs. The fuel smelled horrible. Replaced plugs. It runs alot better, but on take off when I hit the gas full open it it starts to take off fast, then bogs for a second, then shoots like a rocket. Do the carbs need cleaned? Maybe carbs n...

anybody know???

Anybody know where to get replacement/used ones? I just bought a t/t that came from the factory without that option, and want to at least put a tach on it. any suggestions? I am new to the Merc t/t's, and i am addicted already.

thanx for your time guys.