2004 Skidoo Tundra Skandic Series Service Manual, Page 209Get this manual
Subsection 11
Section 04 ENGINE (CARBURETOR AND FUEL PUMP)
NOTE: Install needle valve for snowmobile carburetor onlyIt is designed to operate with fuel pump systemCheck throttle slide no5 for wearReplace as necessaryCheck idle speed screw no7 for straightnessReplace as necessaryCheck for fuel soaked into float no12; replace as necessaryCheck float no12 for cracks or other damages affecting free movement; replace as necessaryInspect throttle cable and housing for any damagesReplace as necessary
Example Needle identification
6DH4-3 Recommended positionof the E-clip from top
1 Lean Rich
DISASSEMBLY AND ASSEMBLY
NOTE: To ease the carburetor disassembly and assembly procedures it is recommended to use carburetor tool kit (PN 404 112 000)A00B2GA
CLIP POSITIONS