Yamaha TT600R Service Manual page 287

(1) Carburetor
assembly
(2) Cover gasket
(3) Gasket, nozzle
(4) Float
(5) Float pin
(6) Float chamber
gasket
(7) Screw
(8) Float chamber
fastening screw
(9) Spring washer
(10) Collar
(11) Screw
(12) Gasket
SPECIFICATIONS
Main jet
Starter jet
Needle jet
Main nozzle
Pilot jet
Pilot air screw
Float height
Fuel level
Engine idle speed
Throttle valve seat
(13) Throttle valve
spring
(14) Spring washer
(15) Nut
(16) Gasket
(17) Screw
(18) Stop screw
(19) Nut
(20) Screw
(21) Hose
(22) Diaphragm
(23) Cover
(24) Bracket
(25) O-ring
(26) Spring washer
#150 FIRST
#145 SEC.
#74
5C5A-3/5 ( FIRST)
5Y18-3/5 (SEC.)
ø 2,6
#50
2,75 ± 0,5 revs approx.,
open
27~29 mm
6~8 mm
1.150~1.450 r/min
ø 2,5 mm
CARBURETOR
(27) Spring
(28) Drain valve
(29) Pipe
(30) Pipe
(31) Screw
(32) Screw
(33) Pipe
(34) Clip
(35) Main jet 1
(36) Main nozzle 1
(37) Throttle valve
(38) Pilot jet
(39) Main jet 2
(40) Main nozzle 2
(41) Pilot screw set
6-4
CARB
(42) Needle valve set
(43) Stop screw set
(44) Throttle screw set
(45) Diaphragm
(46) Needle set 1
(47) Needle set 2
(48) Starter set
(49) Way 3
(50) Hose
(51) Hose
(52) Hose
(53) Clip
(54) Breather pipe
(55) O-ring
(56) Pipe