Draining Fuel - TOHATSU MFS 25D Service Manual

6) Draining Fuel

Remove the cap 1.
1.
Connect the pressure gauge assembly 2 as shown in
2.
the figure, place a vessel below the pressure relief hose,
and open the pressure relief valve 3 to release the fuel
pressure.
Be sure to reduce the fuel pressure in the
high pressure fuel passage before servicing
the fuel passage and/or vapor separator.
Performing the service without releasing
the pressure causes compressed fuel to be
injected, possibly causing a hazard.
3. Place a vessel below vapor separator drain hose, and
loosen drain screw 4 to drain fuel from vapor separator
drain hose.
4st 25/30 2022
WARNING
4
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