TM 9-2320-387-24-l
DRIVETRAIN
KNOWN INFO
SHIFTER OK
TRANSFER CASE OK
TRANSMlSSlON
OK
PROPELLER
SHAFTS
OK
U-JOINTS
OK
HALFSHAFTS
AND
CV JOINTS OK
POSSIBLE
PROBLEMS
GEARED HUBS
DIFFERENTIALS
INSPECT THE GEARED HUBS.
ARE THEY OK?
DIAGNOSTIC FLOWCHART
OPTIONS
VISUAL
REASON FOR QUESTION
The geared hubs transmit
power from the drivetrain
to the wheels.
KNOWN INFO
SHIFTER OK
TRANSFER CASE OK
TRANSMISSION
OK
SHAFTS AND JOINTS OK
GEARED HUBS OK
POSSIBLE
PROBLEMS
DIFFERENTIALS
CHECK THE FLUID LEVEL AND
CONDITION IN EACH
DIFFERENTIAL.
IS IT OK?
r OPTIONS
VISUAL
REASON FOR OUESTION
To make sure the differentials
are OK.
IF YOU STILL HAVE A PROBLEM,
RUN TRANSMISSION TESTS
(PARA. 2-40) IF YOU HAVEN’T
ALREADY. OTHERWISE, NOTIFY
DS MAINTENANCE (CHAPTER 14).
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