Polaris 340 LX 2007, Service Manual

Page: 95 / 327

4.15
FUEL DELIVERY
4
8. While holding the PTO carburetor slide flush to the top of
the carburetor, rotate the synchronization nut clockwise to
raise the slide and counterclockwise to lower the slide.
9. Adjust the synchronization nut until it is even with the PTO
slide.
10. Once this is flush, lock the locking screw.
11. Replace the tops of the carburetor.
12. Install carburetor back onto the sled.
13. Install all cables.
14. Install all vent lines, and fuel lines.
15. Check throttle free play.see “THROTTLE LEVER FREE
PLAY” on page 3.24.
CARBURETOR COMPONENT PART
NUMBERS
Mikuni Pilot Jets
Mikuni Main Jets
Mikuni Jet Needles
PILOT JET NUMBER PART NUMBER
25 3130064
30 3130065
35 3130066
40 3130067
45 3130068
50 3130629
55 3130070
60 3130071
Lock Screw
Sync Nut
M
A
IN J
E
T
P
A
R
T
NUMBER
M
A
IN J
E
T
P
A
R
T
NUMBER
M
A
IN J
E
T
P
A
R
T
NUMBER
M
A
IN J
E
T
P
A
R
T
NUMBER
95 3130102 175 3130118 310 3130134 470 3130147
100 3130103 180 3130119 320 3130135 490 3130148
105 3130104 185 3130120 330 3130136 500 3130149
110 3130105 190 3130121 340 3130137 510 N 3131400
115 3130106 195 3130122 350 3130138 520 N 3131401
120 3130107 200 3130123 360 3130139 530 N 3131402
125 3130108 210 3130124 370 3130290 540 N 3131408
130 3130109 220 3130125 380 3130140 550 N 3131409
135 3130110 230 3130126 390 3130480 560 N 3131410
140 3130111 240 3130127 400 3130141
145 3130112 250 3130637 410 3130599
150 3130113 260 3130129 420 3130142
155 3130114 270 3130130 430 3130143
160 3130115 280 3130131 440 3130144
165 3130116 290 3130132 450 3130145
170 3130117 300 3130133 460 3130146
JET NEEDLE PART NUMBER
J8-9FH04-57 3130794
J8-9EH01-57 3130795
J8-9DH01-54 3130796
J8-8BEY01 3131250
J8-9DFH06-57 3131253
J8-9EFH01-60 3131207
J8-9DFH07-60 3131268
J8-9DFH10-57 3131313
J8-9DGI01-60 3131377
J8-9DGJ02-57 3131378
J8-9EFY02-61 3131202