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 430 of 532
TM 9-2815-220-34
( 4) Reduce the volTage to 15 VDc. ConNect aN
adDiTIonaL posiUVe (+± lead from THe power supply
To pIn C oF THe MoD²le³ Gradually Increase THe
voltage wHIJe co´tIN²Ing µo cHeck the conTINuIty
beTween pINs
D
aj¶D
d.
ConTiN²ity betweeN piNs B
aND
d
s·oulD be ¸¹ºe»¼upºeD aº ½7
(±
½¾0± vD¿ anD
»eMaiN opeN To 2À VoLtsÁ
Âñ Äed²ce THe VolTage To ÅS vdc aÆd THe
conTiN²ITy beTweeN pIns 13 and
d
sHould reMaIn
openÇ È²É THe power suppLy Off
fr
oÊe second or
LongerË WHen t·e powe» s²pply is T²Ìed on,
coNTIn²iTy s·ouLD again be achIeveD betweeN pINs
ÍaND
±²
(6± ÎoDuÏes thaT Do NoT ÐuNctioN as iN (2±
th»ÑuÒÓ
²5)
above MusT be replacedÔ
Section XXV.1³ REPAIR OF SMOKE
GENERAT´NG SYSµEM COMPONE¶TS
³·´µ¶¸¹º
General
ÕHIs
secTioN
coVers
t·e
repai»
oÖ THe sMoke
geNe»aTIng sysTeM coMpoNeNTs× ØpecIÐIc INsT»uc-
tIoNs on DIsasseMblyÙ cLeaNINgÙ INspecTioNÚ ANd
asseMbLy accoMpany t·e repaIr iÛsTrucTioNsÜ
³»´µ¶º³º
FueL ShUt·off VaLve
a.
Cleaning,
Inspection± And Repair²
ReFer To
paragrapHs ÝÞÝß t·»ougà ÝáÝ8â
O
b³
´nspeµTiOn
ReMove elbowã äåspect Valve (ßæ
ÖIgç Ýá292ã1) èér Öree vAlVe actêoNã ëalve M²sT T²ì
Freelyí ëaLVe Must noT Jeak wîeN IN THe cLoseD
posItIonç
³¼´µ¶½µº
SoLeNOid VaLves
I
a¶
D·SassemBLy
ÄeMoVe Ðou» asseMbleD was·e»
boLts (22Ú Ðêgã Ýï292ç½± aND ðat was·e»s (2ݱ aND
sepñ»aòe soóeNoiD valves (½9± FroM soLeNoID b»acKeT
(2ñô ÄeMove pIpe NIppLe (20± FõoM soLenoId
Valvesí
3¾202¿2
CHa±ge
À
B¸
¹ºe»ning¼ ½n¾pection± ¿Nd Rep¿iÀÁ
ReFe» to
paragraphs ÝáÝß THro²gH ÝïÝ8Á ConNect VaLVe(s) To
ö4áVoL÷ power s²pply sou»ce aND c·eøk Öùr aN
auDIbLe cLicK w·eN ValVe opeNs aND cúoûesü ëaóve
MusT NoT óeaK w·eN iN t·e closeD posItIoNý
µÂ ÃsseMbLYÄ
þnstaLL
pIpe
NIpple
(20æ
Ðigÿ
I
ÝÞ292ç1± IN INLet porT oF oNe soleNoId vaLve and in
T·e ouTleT port of t·e oTher solenoId vaĀveã Õhe
boTToM s²rfAces oF soLeNoId Vaóves M²st be parāllel
(cHeck on a ĂaT s²õÖāce)í ănstall solenoId Valves
(19± on brAckeT
²25
±Ą aND sec²re wiTH Öour fąaT
I
was·ers (2ݱ aND asseMbóed wAsHer bolTs (2 2±ç
ĆNstaćl Öuel InĈeT aND ouTLet elbows (18±ĉ
³»Áµ¶½Âº
MeTaL
ĊubE
Assemb²ies, ³ose
Asse´bµies a¶d Associa¸ed ¹ITTi±gs
a. ÅÆeaning anÇ !1ÈspecÉiÊËÈÌ
ÄeċČ» To pa»ag»ap·s
ÝáÝ6 anD ÝÞÝ7ç
'
ÍÄ RepairÌ
ÄeèČr To parag»apč ÝÞÝ8ü
)
)
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