DMWR-9-2815-220

AVDS-1790 ENGINE OVERHAUL STANDARD

DEPOT MAINTENANCE WORK REQUIREMENT

  DMWR-9-2815-220 - Page 278 of 1422

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Item
No.
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5-30
14
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DMR 9±2815²220
Table 5µ³0.
Wear LiMits, Fits, a¶d Tolera·ces for
Cy¸¹·der Asseºbly » Co¶t¹¶ueD
¼te½¾ po¹·t of ¿asUreÀ¶t
or ¹·sPeÁt¹o·
new ÂaRt s¹ze
VAÃVEÄ ÅOÅÅETÆ EnG¼nE:
exhaUst µ
part ¶o±
³16³00³0
ÇeÈer to O¼É ÊÊ6³00Ê0
(5/³75)
i
Outs¹De DËa½eteÌ of exHaust
0.5570Í0.5580
va¸ve
stEm
F¹t of
Exhaust
valve
stem
0.0035ε0.0055Ã
϶
gUidE
,
A¶gle of exÐaÑst valve seat
45°Ò00Óµ´5Ôµ³5'
/
Õ¹th va ³
vE stEm
Ö¹dt× oÈ ¸oØk˶٠Ùroove
0ÚÊ560µ0.³660
Ûe¶ÙtH from
sEat gagE
¸Ï¶e
to e¶D oÈ
stEm
7.0Ü00µ7.0240
¸
GagE DiaMEtEr
of
sEat anglE
Ý.0870
I
VAÞVEß
ÅOÅÉETà ENáânEã
¹·taKe µ
part ·oä ³0951å3æ
ç
Çefer to OèÉ Ê0é5ÊÝ39
( 5/³77)
-¿ÀÁÂ
/
OêtsÏde
dIa±tE²
oÈ ¹·take
0.4æ75µ0.4980
valve stem
³it
of ¹¶take va¸ve steë Ï·
0.00³5ìÒ0.0030ì
gu¹de
v
Angle
oÈ Ï¶take
vaLvE seat
Õ¹th
valvE stEm
7´°í45îµ75°µ15ï
I
ðñDt× of
loCk´ng gµOoVE
0ò1560µ0.1660
j
Þe¶Ùtó
¶rOm sEat gagE l·nE
to
END O¶ stEm
6.3550µ6ô3690
GagE dia¸tE¹
of
seat aNgLE
Ýõ´000
WEaº
¸¹º¹t
0.5565
·
/"
±
t.' I
*
*
*
*
0.4æ70
0.0065ì
¹
¹
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º>
»
¹


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