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 338 of 1015
T 9·2320272±2'² 1
³´³5µ
tble ¶-6. S¸E I iCE NO¹GOºCh»n ¸es¼s (Co½¼d)¾
¿ÀÁ
SATR OrCI Tsts
ÂÃÄÅ
While crankINg eNgIne wItH bAd oR D±scHARGEd bAttE²ES,
it
³
s
poS´ibLe fr VM to LOSe PoweR ANd cOme On AGA±n AFER CRAnK±nG
ha´ ´Toppµ¶ ·´pLayINg---- . ¸¹ tHiS occurSº c»eAn bAtteRY POs¼ And
cLa½p´ aND t¾ agaIN. ¸¹VM St±LL LoSES PowER¿ CoÀÀECt vM
poÁeR cÂBle To goà BAtÄrieS ±N ANotHeR ÅEHic»E AÀd PeRÆRm tHE
fLLoÇNg teSt´ U´³Ng tHe teSt pRobe cAb»e
W2.
iSa C±N PoE:
AMÆÇÈaL
•
¸NStaLl cUrrent probEÈ
T
±tEm
11,
On tHe POs±t±ÉE
starter
ÊbËe COÌeCted tO StAÍeRÎ ÏO±Àt AÐOw OÀ tÑe
probe toward
´TaÒÓr.
•
Ôn´Õe cuÖent PRo×e ±S cLØedÙ
•
Ú to crank enÛne fR SeÅeRAL cyC»Es w±tÑ ÜÝeL
shut
oÞ
•
ßNclAmp cuàent pRobe áoâ bAtteRY CAb»Eã
•
äocÓed å SÄP
2²
BÉMÆÇÆÊ
•
¸N´taLL tHe curReÀt PRObe AROund OutPÝt w³Re OÀ A»tERÀAtOæÙ
±
çoiNt èroÁ oN tHe probe AwAy éom A»tEêAtorÙ
²
äoëeD å ´Äp
2.
Ë
D cUREn pBE ³F´µ¶
•
Ìm
oì all ÅEHIcLE ElEctR±caL PowERí
•
îial 74 INto ïðñï ñÔòÔóïô
±
õre´´ ANd Ño»d ïðñï untiL óöò me
ss
AGe
appears
OÀ tÑE
diSPËAy÷
±
øeLeA´e ïùúïÎ
±
WAit ¹ûr oü´et ÅALue to APPeArÎ
•
¸´ tHe oýSet ÅA»ue w±tѱn Lim³ts oÜ
-225
t
+225?
ÂÃÍ
óuÐEnt PRObe SHouLd bE At
»EAst
·0
þÀÙ (25Î4 Cm) ÿOm
A»tEĀAtOR ±¹ POSs±b»Eā
CRL
ÏĂăMĄąĆć
Mðññöćð
µE¸µ ¹º»
74
¼Esµ
ñïöĂïðĂ
óĈĂóßĈï
ĂÔñĈñïĉóÔ
³
PRoceed to
ïM
9½4910¾571¿
À2&Á
ÆR OĊsEt ċu»t ±sOLAt±ČnÙ
Î
gÏc
stATR OrCI rE¸ÂÃĹÅE¶
•
čHut oĎ tHe ďeĐÎ
•
äeSđ ïĒñï÷
•
WheN
G
APPeARSē AttemPt
t
ĔRAnK enĕĖnEė
•
ñåP cRANĘINg eNÛNE wÑEÀ ęïM
dIsplays
ăĚĚ
or an error
meSSageô
±
¸´ a Àumber dĖ´P»AyeD?
²
ěROceed to next PAGEÎ
GO
ÏĂăĜĄĝĆć
ĜĒññöćð
oFf
ÂÐÄÑ
E±TOr meSsage ²ndIcates sHoR³ c´RcUµt,
f¶Ozen starter· Or tµght enG²ne.
Back to Top
