TM-9-2350-238-34-1
HULL AND RELATED COMPONENTS, RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
MARCH 1994
TM-9-2350-238-34-1 - Page 15 of 292
TM 9-2350-238-34-1
Section Il. DIRECT SUPPORT TROUBLESHOOTIN G
2-4. TROUBLESHOOTING INFORMATION .
a.
The symptom index can be used as a quick guide to troubleshooting. Common malfunctions
are listed in alphabetical order under each major assembly, which appear in MAC order, with a page
number reference to the troubleshooting table where a test or inspection and corrective action are
provided .
b.
The direct support troubleshooting table lists the malfunction, the test or inspection indicatin g
the malfunction, and the necessary corrective action.
c.
If the malfunction still exists after all listed direct support maintenance corrective actions have
been performed, notify general support maintenance .
d.
This manual cannot list all malfunctions that may occur, nor all tests or inspections and
corrective actions. If a malfunction is not listed or is not corrected by listed corrective actions, notify
your supervisor .
DIRECT SUPPORT SYMPTOM INDE X
Troubleshootin g
Procedur e
Pag e
ENGIN E
Engine cranks but does not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.2-5
Engine cranks slowly but does not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 2-5
Engine is not getting enough air.
... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..2-6
Engine labors, runs unevenly, smokes too much, lacks power, or uses
too much oil
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..2-6
Starter fails to crank engine when start switch is pressed . . . . . . . . . . . . . . . . . . . 2-4
FUEL SYSTE M
Engine does not get enough fuel.
... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.2-7
Engine leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 2-8
EXHAUS T
Burned areas exist around exhaust manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Engine smokes too much . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..2-9
RADIATOR COOLING VANEAXIAL FA N
Radiator cooling vaneaxial fan does not operate . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
GENERATO R
Generator does not operate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.2-10
2- 3
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