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 286 of 532
TM 9-2815±220-34
v
Figure 9-168. P>"EsSInG bol ±²a R³ ´µ0 ¶·¸tO ¹º»c¼T½¾¿CL/ÀÁÂÃMÄ
Section VI. REPA±R OF CONNECTING ROD, CRANKSHAf² AND
ASSOC³AT´D PARTS
²³´².
Geµeral
This section covers the Repair of tHe coNnec±INg
ROds, cRankshaf±² anD cRankshaf± oil seaL aND re-
taINIng PlugS. ³PecIFic instruc±Ions on Disassem-
bLy´ cleaNIngµ iNsPec±ioN´ Repa¶r anD assemb·Y ac-
compaNy the RepaIr opeRat¸oNs¹ ºePair staNDaRDs
oF INDiVIDUal compoNeNts »ollow the ¶nspec¼ioN
P½"oceC¾ URes¿
²µ¶·¸
DisassembLy
a.
Àemove
¹º
connec±Ing RoD caP BoÁ± seÂfÃlockINg
nU±s (ÄIgÅ
»¼½6¾),
a±tachIng RoD caPs to conNectINg
RoDs¹ ºemoÆe roD caPs´ BearÇNgSÈ aND coÉNectINg
RoDs From cÊaNkshaFt¹
NOTE
Ëo No± use a scr¶beR oR otheR shaRp IN-
s±rumen± foR maRkIng coNnecting RoD
beaRing halÆesÌ Af±er beaRings aRe re-
moÍeDÈ Reassemble coNnecting roDs aND
caps as theY aRe matcheD sets aND mUs± Be
kept toge±her ÄoR INspectioN aND assem-
bly. ÎaRe mUst be exeRciseD in hanDINg o»
3-8¿
Change
Å
the coNnectINg RoDs to aÆoiD NIcks aND
scRatches whicH act as stRess risers anD
can leaD to pRema±uRe faIluReÏ
NOTE
ÐoR locatIoN iDeNtIFicatioN´ connectIng
roDs aND caPs are stampeD Wѱh a locatIoN
NUmBeR (»IgÏ
»¼À7Á)
oN ±He sÒDe oF oNe of the
bossesÅ ÓÔ eXample, ÕÖº× woulD iDeNtIFy
connectIng RoD anØ caP fÙR Úo.
Æ
cylInDeR
on ±He RIgHt bankÛMaRk ±He beaRInGÜ ÝÞtH
a ßàease pencil or sUitaBle markeR to inDI-
cate the¶r loca±ions; FoR eXamPle´ tHe coná
Neâting RoD BEar¶Ng halÄ »oR cYliNDeR ãäº×
shoUlD Be markeD å溺ç aND the BeaRiNg
cap halF FèR the same cyéinDer shouLD be
maRkeD êÖºëìí îF sïBsequent ¶nsPec±Ion
INDIca±es ±He beaRIngs are ReuseabLeµ theY
mUst Be reassemBleD IN ±heIR oðñginal Pòó
s¶tôonsõ öf the conNect¶Ng roD or cap marK-
÷Ngs aRe èB¾IteÊøteD´ res±amp coNNectINg
roDs anD caPs so that ùhey can úe iNstalleQ
IN their orIgiNal PositIoNsÌ ûN aDDition´ ±he
)
±
Back to Top
