Carb Tip

Yamaha Raptor 350 & Warrior Forum

Help Support Yamaha Raptor 350 & Warrior Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Bluejuice1031

Member
Joined
Feb 11, 2013
Messages
10
Reaction score
0
Location
long island, ny
Hope this hasn't been covered. The Mikuni Carb on the warrior has a float bowl held in place by Phillips head screws....but they're not really Phillips heads.

The screws are (JIS) Japanese Industrial Standard screws. I Took a pic, see the dimple that the arrow is pointing at, that is the indicator for JIS.

They technically require a JIS screwdriver, if you use one you will find they don't strip easily as with an American Phillips.

hope this helps.
 

Attachments

  • images.jpg
    images.jpg
    3.8 KB · Views: 65
  • JIS Dimple.jpg
    JIS Dimple.jpg
    21.1 KB · Views: 56
could explain why most screws i have seen are half stripped out, this is good to know. Thanks
 
That's why I give one good whap of a small ball peen on the screw driver. Seats the bit good.
 
Back
Top