TM-9-2320-272-24-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4
JUNE 1998
TM-9-2320-272-24-1 - Page 343 of 1015
TM 9-2320±272²24-1
table ³´6. StE I iCE NOµGOµCha¶n tes·s (Con¸d)¹
NG1
BAmRYTStS
º»¼½
Each batter is best tested InDIv±duAlly. ²uRIng
thIs test, fueL supply must be shut oF To keep
engine ³om staRtIng´
INs±aL ²S± POE C³l
W2
¾ D
oFFSEt tES±:
•
Connect test pµoBe caB¶e
W¿
to
JÀ
on
VM·
±
Shoµt Red and blAck clip LeaD¸ o¹
W¿
toGetheµº
²
»¼a½
8Á
¾nto ¿EÀ¿ SEÁEC¿Â
•
Pµess anD HoÃd ¿EÀ¿ untÄL CÅÁ Æe¸¸AGe aÇÇeAR¸
ÂÃ
dÈsp¶ayÂ
³
Éelease ¿ES¿.
•
Wa¼t ÊR oËset va¶ue to appeaR on D±spÌayÂ
•
Ís oËset vaLue wItHÄn LÄÎÄt¸ o¹
ÄÅÆÇ
to
+ÅÈÇ?
CRL
PÉOÏÐÑNÒ
MEÀÀÅÒÓ
´
ÀÔÕCÓ Ès Bad; ReÖeR to ¿Ï
ÁÉÊÁËÌÉ5ÍËÎÏ¿&P
•
Connec× Red clØp leaD o¹ caÙle
W¿
t
O
pÚ¸Û×ÜÝe po¸t o¹
Batteµy BeÞng tested.
•
Connect Black clip leAD oÖ cABle
W¿
To negAtÄve po¸t
Âf
ÙatteRy Ùeing tested.
C´Dµ´ CURrEN± PoBE
¾ D
¶FSE±:
•
Connect Pß of tRansduceR caBle
WÊ
to
J3
ofàá.
•
Connect
p
oÖ tRansduceR caÙâe
WÀ
to cuRµent pRoBe·
•
Cãamp cuäent pRoÙe aRounD Ùat×åRy cABLe whIch
connecæ tHe seµies paIR oÖ BatteRÄes containing
batter
T
Be çsteD. Point aRRow on cuèent pRobe
éoêaµd neëatìve post connecTåd
±
Batteµy caBle, as
íîoênï
•
ðtteñpt to cµank engÈne ʵ seòeRa¶ cyc¶es·
´
Pµoceed to ó¶¶oôõöG pAge·
º»¼½
RÐFÐr ÑÂ ÒLLÂwÓg ÔAgÐ Òr
ÕÂÑÐ
and
HÂÂkuÔ ÖrA×ØgÙ
±ES· No.
¸¹
77
÷ðøEùY
ùúSûS¿üNCE
ÍÁ
÷ðøEùY
ÉESýS¿þCE
ÿĀÒE
ÇÁ
ÚÉÊ5
àOÁā ²C
ÁÚ
Ú
¾
Ë,ÛÚÚ Ü
²C
2Ý2ÞÞ
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