7-MAINTENANCE
Every100hours
Fuellter
NOTE:Thefuelltershouldbedrainedafterevery100
hoursofoperation.
1.Makesurethereisadequatefuelinthefueltank.
Loosenlterdrainplug(1)anddrainwaterfrominside
ofthelter.
931009201
2.Tightendrainplugwhenonlyfuelowsfromthelter
base.
3.Bleedtheairfromthefuellter,bypressingthemanual
fuelfeedpump(2)severaltimes.Themanualfeed
pumpwillbleedtheairbacktothefueltank.There
isnoneedtoopenanybleedportsinthefuelsystem.
NHIL13CT01251AA2
7-25