Draining Fuel; Disassembly Of Vapor Separator - TOHATSU MFS25 Service Manual

7) Draining Fuel

Remove cap 1.
1.
2. Connect pressure gauge ass'y as shown, place a vessel
below pressure relief hose, and open pressure relief valve to
release fuel pressure.
Be sure to reduce fuel pressure in high
pressure fuel passage before servicing fuel
passage and/or vapor separator. Performing
the service without releasing pressure
allows compressed fuel to blast out,
possibly causing hazard.
3. Place a vessel below vapor separator drain hose, and
loosen drain screw 3 to drain fuel from vapor separator
drain hose.

8) Disassembly of Vapor Separator

Be sure to reduce fuel pressure in high
pressure fuel passage before servicing fuel
passage and/or vapor separator. Performing
the service without releasing pressure
allows compressed fuel to blast out,
possibly causing hazard.
1. Remove float chamber of vapor separator.
2. Remove needle valve, float pin and float.
25/30 2006
WARNING
WARNING
1
3
2
3
4-31
4