1978 Ski-Doo Shop Manual, Page 231Get this manual
SECTION 04 SUB-SECTION 05, (CARBURETOR) (26272829303132Inlet needle Gasket Fulcrum lever spring Gasket Inlet valve diaphragm Inlet valve body Screw Main jet Gasket Bolt Gasket Main nozzle check valve Throttle cable bracket Bolt Throttle cable clamp Nut Screw Throttle shaft Throttle shaft clip Lockwasher Screw Spring Throttle shutter Screw and lockwasher Throttle cable retaining screw
1Welch plug Choke friction ball Spring Choke shaft Choke shutter Screw and lockwasher Metering diaphragm gasket Metering diaphragm Metering diaphragm cover Gasket Fuel pump gasket 12Fuel pump diaphragm 13Fuel pump body 14Fuel strainer screen 15Gasket 16Idle mixture adjusting screw 17Spring 18Washer 19"0" ring 20Idle speed adjusting screw 21Washer 22Spring 23Fulcrum lever 24Fulcrum pin 25Fulcrum pin retaining screw