7-MAINTENANCE
Fuelsystembleeding
WARNING
Pressurizedsystem!
Onlyusethebleedscrewtobleedairfromthefuelsystem.DONOTloosenthefuelorinjectorlines
tobleedair.Injuryordamagecanoccur.Fuelorinjectorlinesareunderveryhighpressure.
Failuretocomplycouldresultindeathorseriousinjury.
W0285A
1.Movethemachinetoalevelandrmground.
2.Raisetheloaderattachmentandinstallthesafetysup-
portstrut.
3.Placethebackhoeattachmentintheroadtravelposi-
tion.
4.Placethedirection-of-travelleverandgearshiftleverin
neutralposition.
5.Immobilizethemachinebymeansoftheparkingbrake.
6.Stoptheengineandremovethestarterswitchkey.
7.Openandraisetheenginetilthood.
LEEN12T0566AA1
8.Fromthebottomofthelter,removetheconnector(3).
9.Placeacontainerundertheprelter.
10.Openbleedscrew(1)onprelteronlyandactivate
handprimer(2)untilfuelowsfreelyfromthebleed
screw.
11.Thisgenerallytakes35-45pumpstollthefuellines
andtheprelter.
12.Thiscanbedoneinabout30s.
13.Tightenbleedscrew.
14.Drywithcloththeprelter.
15.Connecttheelectricconnectorundertheprelter.
16.Starttheengine.Engineshouldstartwithin5s.
17.Lowerandlocktheenginetilthood.
18.Removethesafetysupportstrutandlowertheloader
attachment.
LEEN11T0355AA2
LEEN11T0370AA3
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