Raptor 660 Carburetor Cleaning and Tuning Guide

Detailed video about the process of cleaning the carbs, what jets to replace depending on the throttle range, main jet needle placement, and float adjustment. This video can be helpful for other ATV and small engine carburetors because they are setup up almost exactly the same. Questions/comments/concerns, ask below!

CARBURETORS USED IN VIDEO: https://www.amazon.com/gp/product/B072ZZHRXK/ref=ppx_yo_dt_b_asin_image_o08_s00?ie=UTF8&psc=1

Chapters:
00:00 Introduction
00:48 Disassembly of the bowl and floats
01:58 Taking out the jets and their purpose
03:46 Taking out the Air/Fuel Screw
06:00 Disassembly of the diaphragm
07:11 Cleaning of the disassembled carb
08:05 Cleaning the jets and what to replace
10:58 Disassembly of the diaphragm
11:36 How to adjust the needle position
12:42 Assembly of the diaphragm
14:28 Assembly of the air/fuel screw
15:07 Assembly of the jets
16:04 Installing the float/adjusting tab
18:49 Assembly of the bowl
19:49 Pilot Air Jet Install
20:28 Tips and tricks

Видео Raptor 660 Carburetor Cleaning and Tuning Guide канала Hunters Mechanics