2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 374Get this manual
Quality of the image is intentionally reduced!
8 Loosen the outer jam nut securing the throttle cable to the carburetor body; then route the cable out of the way
ADJUSTING FLOAT HEIGHT
1 Drain all fuel from the carburetors; then