2002 Ski-Doo Shop Manual Volume Two, Page 144Get this manual
Section 04 ENGINE Subsection 08 (CARBURETOR AND FUEL PUMP)
Adjust by turning idle speed screw no71 3
Tighten locking screws and recheck throttle heightNOTE: By adjusting all throttle slides at same height TM carburetors synchronization is done at same timeFinal idle speed adjustment (engine running at idle speed) should be within 12 turn of idle speed screw from preliminary adjustmentMODELS All TM 38 THROTTLE SLIDE HEIGHT 0.1 mm.004 in) 1.3 (051)
INSTALLATION
A30C1RA
1Adjust MAG carburetor first 2Drill used as gauge to measure throttle height 3Idle speed screw
For center and PTO carburetors loosen locking screws firstUse same drill bit as for MAG carburetor to measure throttle slide heightTurn adjusting nut to adjust
WARNING