2002-2007 Suzuki 500 LTA Service Manual, Page 402Get this manual
LT-A500FK4 ('04-MODEL)
CARBURETOR
ITEM Carburetor type Bore size I.DNo Idle rmin Float height Main jet Jet needle Needle jet Slow jet Pilot screw Throttle cable play Choke cable play (M.J (J.N (N.J (S.J (P.S SPECIFICATION P-24, 28 KEIHIN CVK36 36 mm 03G0 300 100 rmin 17.0 1.0 mm (0.67 0.04 in) #128 NBAY #6 #35 1-78 turns back mm (0.12 0.20 in) 0.5 1.0 mm (0.02 0.04 in)PRE-SET P-33 03G1#
ELECTRICAL
ITEM Spark plug Type Gap Spark performance Ignition coil resistance SPECIFICATION NGK: CR6E DENSO: U20ESR-N 0.7 0.8 (0.028 0.031) Over (0.3) at atm0.1 1.5 12 22 150 300 0.05 1.0 0.1 1.5 NOTE