DMWR-9-2815-220
AVDS-1790 ENGINE OVERHAUL STANDARD
DEPOT MAINTENANCE WORK REQUIREMENT
DMWR-9-2815-220 - Page 320 of 1422
OVERHAUL INSPECTiON PROCEDuRE
er6"t
ITEM:
ROCKER ARM, POppET VAL Ve:
intak±
NO.
1
2
3
4
5
±
7
8
9
I
i
/
R
L
A
B
c
±
D
²
e
I
CHARACTERISTic
Cracks
Scratch±s² NIc³s´
guG±s, rais±d
mtal on contact
surfac±s
Ch±c³ b±arinG
sµ±±v± for loos±-
n±ss and scorinG
0.0
2³5
1.0
CH±c³ val¶± ·ock±r
2.5
a¸¹ ºll±rs for
scuFf´ scor± »arks
and loos±n±ss on
hub.
¼ol½±r ¾Ust
¿µl fr±±ly wIthout
BindInG and woBbl±.
Also ÀusÁ not Âav±
Flat sÃoÁs o·
chÄÅƱd ar±as
Ch±c³ for Áhr±ad
2.5
daÇaG±
ÈnsiÉ dia¾±Á±r of
´µ0
B±arinG install±d
InÁo roc³±r aÊ
(2
Ålac±s)
Ëocator
2³5
Ìi"»ÍsÁ B± tIGhÁ
ÎÍb wÏdÐÑ
l
.0
SId± cl±araNc±
².0
b±Áw±±n ·ock±·
coÒ±r ÓÔd Õock±r
a·Çs
DMWR 9·2815±220
O²P
872528¶
REFERENCE±
ÖiG×r±
5-30 (·¸147)
iTEm±
2´
INSP
MeHOD
Visual
VisØaµ
Visuaµ
M±asur±
VIs Øa
´
ÙasÍ·±
Ú±asØÛ±
-
.
rEQUiSITE
Üon± alµow±d
Ýon± alµow±d
Üon± allÞ±d
ßon± aµlà±d
Ýon± aµlà±d
áIa¾±Á±r âUsÁ
B± no G·±at±r
than
0³7520
Inch
ÜoN± allow±d
DiDZnsion ÇusÁ
b± no ã±ss Ðhan
´.4870
incä
Sid± cl±a·anc±
ÇØsÁ B± Ôo
Gr±aÁ±r ÁåaÔ
¹.¹200
iÔcæ
•Us±d ²ompon±³ts a³d ´±fµ¶µsh±d pa·ts ·±²ov±·±d as p·o¸u²ts of ¸µsass±¹bly wµLL b± ±xaºµ¶±¸
º»0%
by th± ²o³t·a²to· to d±t±·ºµ³± s±´v»²±aB¼L¼ty½ AO¾'s a·± sp±²µfµ±¸ fo¿ Gov±·³º±³À Fµ³aL
a³d V±·µfÁ²aÀµo³ ³sñ²tµo¶ oÄLy.
SHEEt
²
Of
2
5¼188
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