Service Manual

TestingtheMaxiFuses(continued)
4.Afteryoucompletethefusetest,installandattachthepowercentercover.
MegaFuses
g032225
Figure232
1.Alternatormegafuse2.Intakeheatermegafuse
g032286
Figure233
1.Alternatorfuseholder
6.Batterycable
2.Heaterfuseholder
7.Flangenut
3.300Amegafuse
8.Lockwasher
4.Jumperstrap9.Alternatorcable
5.Contactor10.125Amegafuse
Twomegafusesareusedonthemachineforprotectionofthehigh-amperage
circuits.Oneofthemegafusesisa125Afuseandprotectsthealternatorcircuit.
Theothermegafuseisa300Afusethatisacomponentintheintakeairheater
circuit.Themegafuseblocksareattachedtoahoodsupportframebehindthe
batteries;refertoFigure232.
TestingtheMegaFuses
1.EnsurethatthekeyswitchisintheOFFpositionandthekeyisremoved
fromthekeyswitch.
ElectricalSystem:TestingtheComponent
Page5–46
Groundsmaster5900TractionUnit
08159SLRevC