1986 Ski-Doo Factory Shop Manual, Page 226Get this manual
Section 02
Sub-section 11
i_Fuel pump assembly
2Packing
(CARBURETORFUEL PUMP)
7011 121.31415t61718Pulse chamber Cover Fuel pump assembly Diaphragm Membrane Packing (cap} Screw Cover Pulse chamber
3Diaphragm
4Grommer
Valve Diaphragm Packing (cap) Screw Pump body
REMOVAL
- Disconnect fuel inlet line at fuel pump then secure fuel fine to steering support so that the open end is located higher than the fuel tank- Disconnect fuel outlet line(sl- Disconnect pulsation line
-Insert 3132" pin punch inside valve holder and lubricate tip of holder with drop of oil
- Push holder Into pump body as illustrated
- Remove screws (or nuts if applicable) securing fuel
Pin punch -
Valve holder