7-MAINTENANCE
Fuellters-Replace
CAUTION
Fuelvaporsareexplosiveandammable.
Donotsmokewhilehandlingfuel.Keepfuelawayfromamesorsparks.Shutoffengineandremove
keybeforeservicing.Alwaysworkinawell-ventilatedarea.Cleanupspilledfuelimmediately.
Failuretocomplycouldresultinminorormoderateinjury.
C0195A
Prioroperation:
Removetheenginesidepanel.Seepage7-3.
NHIL17CT01282AA1
Thelocationofthefuellter(A)isontheright-handsideoftheengine.
1.Closethefuelshutoffvalvebyturningthefuelvalve
lever(1)onequarterturnintheclock-wisedirection.
2.Placeasuitabledrainpanbelowthefuellterbowl(6).
3.Loosenthemetalring(7)andremoveitfromthefuel
lterhousing.
4.Removethefuellterbowl(6).
5.Removethefuellterelement(2).
6.Installanewfuellterelement.
7.Cleananydirtorwaterfoundinthebottomofthefuel
lterbowl.Keepthewaterindicatorring(4)inthebot-
tomofthefuellterbowl.
8.InspecttheO-ring(5)andreplaceifnecessary.
9.Installthefuellterbowlbeingcarefultoalignthespring
(3)tothebottomofthefuellterelement.
10.Installthemetalringandtightenbyhand.
11.Openthefuelshutvalvebytuningthefuelvalvelever
onequarterturncounterclock-wise.
12.Bleedthefuelinjectionsystemasdescribedin7-39.
NHIL17CT01381BA2
7-36