g036201
Figure160
1.Batterycovers3.Batterycables
2.12VdcAGMbatteries(4)
B.Thereadingsshouldbe11.5to13.5Vdc.
3.Inspectthefollowingcablesfordamage,corrosion,andproperinstallation(Figure160).
•Thecablesbetweenthe4individualbatteries
•Thecablesbetweenthebatterypackandthemachine.
Pass
The48Vdcbatterysystemchecksweregood.GotoStep4.
Fail
Oneormoreofthe48Vdcbatterysystemtestsfailed.Repairorreplacethewornordamagedparts.
GotoReturningtheMachinetoService(page22)andfollowthestepslisted.
Step4:Withtheenginerunning,checkthe48Vdcbatterysystem.
1.Useamultimetertomeasurethevoltageacrossthe48Vdcbatterypack(Figure159).
2.Theacceptablevoltage0Vdc.
Pass
The48Vdcbatterysystemcheckwasgood.GotoReturningtheMachinetoService(page22)
andfollowthestepslisted.
Fail
The48Vdcbatterysystemcheckwasnotgood.GotoStep5.
388