MAINTENANCE
90 eng
ENGINE FUEL FILTER
Check the fuel filter for water accumulation or sediment. If water
is in the fuel, remove the sight bowl and drain the water. If the
filter appears to be contaminated, remove and replace.
REMOVAL
1. Read the preceding fuel system servicing information and
warning.
2. Pull out the filter assembly from the mount. Hold onto the
cover to prevent it from turning and remove the sight bowl.
Empty contents into an approved container.
3. Inspect the filter element. If replacement is necessary,
replace the filter assembly.
a - Cover
b - Filter element
c - O‑ring seal
d - Sight bowl
INSTALLATION
IMPORTANT: Visually inspect for fuel leakage from the filter by
squeezing the primer bulb until firm, forcing fuel into the filter.
1. Push the filter element into the cover.
2. Place the O‑ring seal into its proper position on the sight
bowl and screw the sight bowl hand‑tight into the cover.
3. Push the filter assembly back into the mount.