1978 Ski-Doo Shop Manual, Page 253Get this manual
SECTION 04 SUB-SECTION 06, (AIR INTAKE SILENCER, FUEL TANK)
7 Carburetor 2Insulating sleeve 3Fiber washer 4Lock tab 5Pulsation line 6Spring clip 7Choke bracket 8Cable clamp 9Bolt 70Nut 77Washer 72Screw 73Elbow 74Hose clamp 75Air silencer 76Baffle 77Foam 78Bolt 79Nut 20Choke control 27Washer 22Nut 23Protector 24Knob 25Throttle cable 26Throttle cable housing 27Circlip 28Cable protector 29Fuel filter 30Fuel line 37Fuel line 32Fuel line 33Fuel line (return) 34Insulating tube