Easy-change fuel filter replace-
ment with the engine stopped
1. Stop engine and disable engine start.
2. Cut out the filter to be replaced.
A Both filters are cut in (standard posi-
tion)
B Left filter is cut out
C Right filter is cut out
3. Unscrew switched off easy-change filter
with oil filter wrench.
4. Clean sealing surface on filter head.
5. Check seal on new easy-change filter and
moisten with fuel.
6. Fit SOLAS shield (→ Page 72).
7. Install and tighten easy-change filter by
hand.
8. Set three-way cock to operating position
(A) so that both filters are cut in (operating
position).
9. Replace further fuel filters in the same way.
10. Vent fuel system (→ Page 95).
Easy-change fuel filter replace-
ment with the engine running
1. Cut out filter to be replaced, e.g. turn
three-way cock to position (B) to switch off
the filter (2) to be replaced.
2. Open threaded vent plug (1) of switched-off
filter at filter head and check that fuel filter
is not under pressure.
Note: New version has one threaded vent plugs,
old version has two threaded vent plugs.
3. Close vent plug.
4. Unscrew switched-off easy-change filter (2)
with oil filter wrench.
5. Clean sealing surface on filter head.
6. Check sealing ring on new easy-change fil-
ter (2) and moisten with fuel.
7. Fit SOLAS shield (→ Page 72).
8. Bolt on easy-change filter (2) and tighten
by hand.
9. Set three-way cock to position (A) so that
both filters are cut in (normal position).
10. Replace further fuel filters in the same way.
M015655/05E 2015-06 | Task Description | 97
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