TM-9-2815-220-34
ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED, 12-CYLINDER, ASSEMBLY; MODELS AVDS-1790-2C (2815-00-410-1203) AND AVDS-1790-2D (2815-00-410-1204)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
TM-9-2815-220-34 - Page 480 of 532
TM 9-2815±220²34
Section XXIX. ENG±NE TES² AND ADJUSTMENTS
³´µ¶·.
E³gin´ Sp´cµfica¶ions
a. SpeEd Ra1±g²³
The enginE must opErate satiS-
factoRily unde± All loads th±ough A Speed RAnge of
I 000 to 2400 RpM
1²³D MuSt iDle satiSF´Cto±µly at
675 to 725 ±pM.
b´
Crosµ
llOrµep¶w·¸
(With¶uT
Ac¹eººO¸Ies)»
UndE± ¶·ll th±o¸tLe sEtting, enGine will ¹lºvElop 73»
to 780 g±oss ho±SEpowE± At 2¼00 ½pM¾ ·sinG ¶uel
con¿oRMinG Ào Ápeµ¶µCa¸ion VVÃÄ'Å800 (ÆÇÅ2)È
¼½
Cr¶µµ ¾orque ¿ÀIth¶uT AÁÁesµ¶ÂÃĵŴ
Énde½
¿·Êl th±ottle settingË enGµNe will Develop the ÌOllowÍ
µnG G±oss Ào±q Îe ÎSinG ¶ÎEl ConfoRMµnG ¸o ÁpeCµ¶µCAÏ
tµon VYÃÐÑ800 ÒÓÐÅ2ÔÕ
(I)
Ö770 to Ö8¼2 lb/¶t@ Ö800 ½pM×
(2) ÖØ09 ¸o Ö707 lb/ft @2¼00 RpMÈ
ÙÕ
ÆÇl Èo1±ºÉÊmpTËoÌÍÎ
Úngine shAll not Cons·Me
Mo±e ¸hAN 0Û0075 pounDS pe½ b½akE ho±sepowe±
ho·± (lbs/bhp/hÜ) oÝ Lub±µCAtµnG oil when opeÜAtµnG
ÎNde± ¶ull loaD And uSinG enGine oµL ÞoN¶o½Mßng ào
áilitaây
ÁpãCifiäåtßon æIçèéż»Ö9ê ë±ìíîe
¸
±OE
30².
e´
FuÄl
Ïo1ÍsÍÐÌÌÍptIoÌÍ
¿JLÑIThouÒ
ÓÔÕessorIeºÖÎ
WhEï opeRðting ñt ¶·ll thRottle ·nDe± ¶ull loñ¹lò on
a DynaMoMe¸eRó at A speeD of 2400 RpMô engine
ShALÊ ConsuMe not Mo±e ¸han 0Õ¼20 pounds pe±
b½ðKe ho±sepowe½ ho·± õlbS/bHp/h½) ¿·el CoN¿o±MÏ
µnG ¸o ÁpeÞö¶µCAtµon YVÅÐÅ800 (÷øÅ2)È When opÏ
eRatinG
AÀ
full
th±o¸tùe
·nde±
fúll
loaDô
on
A
DynaMo Mete± a
I
Ö800 ±pMò the enGinE ûhaùl not
ÞoNsuMe
MoRe
than
0ü¼00
lbs/bhp/h±
of
fÎeL
Con¶o±MinG to VYýÐÅ800 (ÆþÅ2Ôÿ
Āā
×xhauµt Gaµ ¾empØÂÙTuÚeÛ
ÚxĂ²a·st GAs ¸eăpÏ
eRAtu±esĄ MeAS·ąeD At inDµvµdÎaĆ CyLćĈdER po±¸sô
shALù not exCeEd Ö2ĉ0" Ðü ĊeMpe½A¸·ċe vAČčatioĎ
a
beďween CyliĐlE±s shaLl not exCeed đ50°
P¹
unDe±
r
f·ll ÊĒAd Conēi¸µonsÿ
g³
BloÜ-by
PÚesºuÚeÝ
With enGine ·nde½ ¶ull
th½olĔle anD ¶·lù loAdó bùowÅby shall not exCeed Ö8
ÞfM wi¸h new CylinDeRsô anD 2Ö C¶M wiĕ³ used
Ėylµnde±sė
ÞÍÎ ßuàÚIáating Æâã äØmp·åatUÚeÎ
ĘeăpEręt·re o¶
oil in Ě³e eNgine oil pAn suMp shall not exCeeD 2ě0Ĝ
fº
ĝeMpe±at·½e o¶ oil Ğnte±ing ¸he enGine th½o·ğh
Ġhe ġiJ puĢp Shall be MaintaineD beģween Ö¼0Ĥ ĥĦ
And 250ħ
r»
Çæ Æâl çèeººure´
ÚnGine oiÊ pReSSu±e shAll no¸ be
Mo±e thAn 70 psi o½ leSs thAn ¼0 psi when enGine is
ope½AtinG at 2¼00 RpMô And shall no¸ be Less thAn
Ö5 psi when enGine is iDÊinG at 700 ½pMó ăeAS·±ED
at AnD/o± aDjACenĨ to ĩhe oil p±esSu±e SenDinG ·Īiďī
with oiL
teMpe±atu±e
o¶ Ö¼0Ĭ ¸o 250Ĭ
P¼,
ÎsµnG
engine oiL speÞifµed µnÙ above.
j
¾empeÂétuÚesê
ĭhe
p±e¿e½âeD
ind·CtiĮn
ai±
inlet teMpe½ðt·±e ös 8įĤ ÐÈ plus oR MiN·s Ö0ħ
R½
¾¿2À6
İhınIJij
Á
kÂ
fu·l
PreëµureÎ
ĭhe
¶ueL
p±eSSu±e
At
the
ßNĴeÞtioĵ puMp inlet ShalÊ be ¼0Å60 pSi aĶ enginE
speeDs o¶ Ö800 ào 2¼00 RpMÈ
IÃ
MaNiì¶ãd çíeîïUÚe³
INtęke Ģani¶oÊD p½eSS·±e
½ise above atMoSphe±iC afteR ¸he ¸uRboSupE½ähaRGe±
wµth boos¸ ¸o 0 inÂhes ķùGĸ atMosphE½µC p±eSSuĹeĺ
Shall not exCeEd 3ĉ inChes I Lgÿ; witĻo·t boost 28
to 32 inChes ILgļ VA±µAtion be¸ween LE¶t anD Rµght
bAnKS ShAll not exCeĽD 4 µnľheĿ ŀgÕ
Ìð±ñ òXhóUµt ômokÄ DenëItY ¾eëtõ
Łhł ĢaxiM·M
EXhaÎst SMokE ŃlenSi ty A¸ ¶ull powe½ poSitionń with
bRea¸he± ¸·be DisConneÞtedŅ whEn MeAS·ċeD within
one ¶oo¸ oņ the exha·st o·tletŇ Shňll noʼn exCeED the
¶ollowinG ConDitions when ÎsinG ¶ÎeL iŊŊ ACCo±dAnCe
wi¸h G½ade ÷ÐÑ2 o¶ ÁpEÞi¶iCAtion YVÅÐÅ800ü
EngiNe
Robc•rt bosCh
RPM
±O.
VIs1²al
m³T´µ ¶O·
1800
3
Light Gray
±.5
2²00
±
l³´Ht µRAY
¶·¸
¸¸¹º
»
¼½nze
¾¿6
¸4²À
Á
C¼EÂÃ
ÄÅ4
NOtE
ŋhe MeteR REaDinGs Shall hAve p±eCeDenŌe oveR
the vµsual ReADµnGō
Ä´µ¶ÅÆ
E·gi·´ Ru¸-±¹
ÆÇ
GeneöÙ÷Î
Ęhis
pA±AGRAph
DesC½µbes
R·nŵn
sChedÎles fo± ove±hA·leD o± Ŏŏbuilt engiNes p½µo½ to
beiNG plìCeD in Se±viCe. ŐnGine Runőin iS peRŒœ±MED
AfteR ŔŕbεlD to ASSµs¸ in b±eAKinG in new pAR¸sŖ ¸o
De¸eCt F´·lty ŗŘsseăblyó to CheCk fo½ oil ÊeaKSó AnD
to
dete±Mine
whethe½
aN
eNgiïE
will
ope±Ate
satµsfAÞtoRily when instALùed in vehµCleř
b´ çøùpaúétION ì¶û üÍÐ1±ýþ1±Î
³i´
Śo·pÊe enGine to Suśtable ùoåDÕ Ęhe Ŝoad
MAy be a wAteR bRAKe o± eleCtRiC dynŝMoMetޱļ
(2Ô
çub½µCAte
enGine
by ¶o½Cing
enGµne
oil
·NdeR p±ess·±E into ùub±iCation SysteMş Šhis wilL
µnsÎąe AdeQ·Ate l·b½µÞA¸µon ¸o enGµne pARtS ÎntµL oµL
is Ci±C·LAteD unDe± pResSš½e ¶±oM enGiNe oćl p·Mpĸ
When p½el·b±iCation eŢuipMeN¸ is not :ţailAbleŤ ťŦll
ALL ex ÀeŧAl Lines And oµl CooLeRs wßth pRopeR GRade
oilÕ ÐµLl CRAnkCAse wi¸h p±ope± g±ade oilė
õ3Ô ŚoïNect ExteŨal sou±Ce o¶ ¶uel Supply to
enGine. ŚonneC¸ SAMe ¸ype Ai± ÞLeaneũŪ ¸hAt ARe Îsed
with engiNe when instAlùeD in vehiCleü ūi± intaKe
Sho·lD be loCateD so that onLy Cooló ¶±eSŬ ai± will
be µnDÎÞteD µn¸o enGineŭ Ů MeAns MÎs¸ be pRovided
foR CondůCting exha·st GaseS AnD CoolinG AµR ¶±oM
engine to AvoiD ±eCi½C·lation th±ough enGiNe CoolÏ
µnG F´nsŰ
)
±
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