6-MAINTENANCE
13.Movetheprimingpump(3)untilitbecomesharderto
move.
14.Returntheprimingpump(3)backtoitsoriginalposi-
tion.
15.TurnthestarterkeytoOFFposition.
16.Setthefuelvalves(A)and(B)asfollows.
Fuelcutvalve(A):open
Fuelmainltervalve(B):toengine
Completelywipeoffanyspilledfuelaroundtheairbleed
plugs(2),(5),and(7)ifequipped.
SMIL17CEX0181AA4
17.Starttheengine,andkeepthespeedtolowidle.Ifthe
enginedoesnotstartatthisstage,repeatthesteps
from1to16,andthentrytostartitagain.
18.Reachthepumpcompartment,andcheckforanyfuel
leakfromthecomponentsofthefuelsupplyline.
19.Getontothecab,andgraduallyincreasetheengine
speedtothemaximum.Keepmaxspeedfor2min,
thensettheenginespeedtolowidleposition.
20.Reachthepumpcompartment,andcheckforanyfuel
leakfromthecomponentsofthefuelsupplyline.
6-11