1984 Ski-Doo Shop Manual, Page 166Get this manual
SECTION 02 ENG INE SUB-SECTION 09 (CARBURETOR AND FUEL PUMP)
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Fuel pump assembly Packing Diaphragm Grommet Valve Diaphragm Packing (cap) Screw Pump body
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Pulse chamber Cover Fuel pump assembly Diaphragm Membrane Packing (cap) Screw Cover Pulse chamber
REMOVAL
- Disconnect fuel inlet line at fuel pump then secure fuel line to steering support so that the open end is located higher than the fuel tank- Disconnect fuel outlet line(s)- Disconnect pulsation line- Remove nuts and bolts securing fuel pump
- Insert 332" pin punch inside valve holder and lubricate tip of holder with drop of oil- Push holder into pump body as illustrated
Pin punch
Valve holder
Lubricate tip Fuel inlet line
Pulsation line
Fuel outletline