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 488 of 532
TM 9-2815±220²34
³´µ.
Dust EjecTor Sys±²m.
a.
The dust ejector system (fig. 4-4) provides
dUs± eJeC±ion ²apabIlitIes when dust Is Being ingest³
eD iNto ´he vEhiCle aµR ²lea¶e· system.
b¶
¸He sys¹em Is ²omposed oF sCavenge InLet
tUBes º»Ig¼ ½¾4 ¿, exÀÁÂUst pipà ²Ap assemBliesÄ a¶Å
EXhaust pipes wi±h In±eg·Al dust eÆeC¹o· ¶ozzLesÇ
ÈheSe ²oMponents are mounted aBove and paraÉLeL
¹o thà oil CoolEÊs on ea²h sIde oË the enG̶eÍ Îhis
systeÏ
also ÐÑÒCLUdes
speCial
e¶gi¶e
and
tÓÔ¶sÕ
EXHAUST PIPE
CAP ASSEMBLY
Ö×ssion Ørea±her tuØesÙ and a new oil filÚer ±uØÃÛ
c±
ÜÝe dus± eJeCtoÊ sys¹em Uses e¶gInà eÞhaust
gas veloCIty to produ²e a s²ave¶ging aCtion throUgh
¹ße sys¹emà á¶gI¶e eâHaãs± äowI¶g
through ·he
eJeCtor noZåles produ²es a pressUrÃ
dI»æeren±ial
wHICh C·eates t
h
Ã
a
çow
fOr
±he sCave¶gI¶g aC±Io¶
in
tHe vehICle preèCLeanÃré êhà dustëlaìen sCavenge
aIr ËLows
¸hR¹UGh ºHe
eíeCtor ¶ozzLes, miâes with
the ÃîÝaUst gasesÙ a¶d eÞits throUgï ±hà eÞhaUst
pipÃðñ òóà ÃÞôõöust p÷pe ²ap asseøBLIÃð pÊeVe¶± ¹he
ùa²kë»Low oF eÞHaust gases and/or
wateú entry
duÊi¶g æord׶g operAtIo¶sà
Oil Fi±±eR tUBe
ExhAust P²Pe WIT³
iNTeGRAL (´nTeRnAL)
DUst EJECTor noZZlE
»A¼6½½¾¿
FIÀÁÂE
4·4²
ûüý¹ þÿĀātoĂ ăYĄ¹ąĆ
ÃÄ4
CÅÆNÇÈ É
)
±
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