PS Magazine - TB 43-PS-420
PS, The Preventative Maintenance Monthly
ISSUE 420
NOVEMBER 1987
•I
I:
.
iI
I
i
1
I.
'±²³
M1A1
Tanks .±±
±
\
i
A lot of Fring mechanism assEmbliEs
arE bEing damagED bEcausE thE c±m or
spring is instaLeD wrong.
If you
f
thE cannon or manua²ly
oPn ThE breEch with EithEr of thosE two
par³s in wrong, you w´l brµThE ¶ing
pin.
It's Easy to ins·l thE
c
anD spring
wrong.
So you nEED to
m
surE you Do thE
job right. ¸¹E timE rºght now to gEt ThE
ins·lation rºght ºn your MND anD in
your
t²
»yEb¼½ ¾agEs
3-178
anD
3³179
o¿ ¸À
9-2350´26-10-3,
thEn Do Áis:
-ChEck thE assEmblED mechanism
by pushºng Down on thE
c,
which is
shown as ItEm
µ
on ¾agE
3¶179·
If ThE
Âng pin movEs out about
1/8
inch, thE
cam is ins·là rºght.
I
thE pin DOsn't
movE, TakE thE mEchaÄsm apar³ anD
put thE cam Å right.
-ÀEasurE thE DistancE Æom thE ÇcE
of thE Frºng mechanism to ThE Èp of thE
Fring pin.
I
thE DºstancE is
3/4
iNch or
morE, ÁE spring is Ås·²eD wrong.
¸¹
Firing pin sticks out more
than 3/•·in? ReaSemble the
mechanisM according to the
Tm
±ake sure this spring and
/
cam are insTLled rIght-or²
you'll Break ³he Pin
ÀakE a notE unt´ your ¸À's arE uÉatED. But untºl thEn you
C
ÊD thE basic
instrUctions in AÀCCËÀ ÀaintEnancE ADvisoR Àsg AÀSÀCÌÀAW
211º20Z
Àar
87»
If you Don't havE a copy, seE your lÍal AÀCCËÀ Îogistic AssistancE
ÏEprEsEntativE.
A Fl±cker ²s Just
a
L±ght
WhEn you iD²E ThE EngºnE at
1,250¼1,350
ϾÀ Ðr
º-8
ÑiNutEs with ThE ÒBC
systEm working anD thE tEmp control knob in CËËλÏÓ thE ÒBC c²oggÔ FltEr
wÕg lºght
´. µ
)
Air te´p
cOntrol
knob in
Cµµ¶ER
Filter
warning
LigHt
Òot to worry. ¸hat hapPns whEn an antiÌicing valvE oPns to gEt riD of icE
in thE conDEnsEr.
Incoming wÖ
A
×iggErs ÁE ØlÙr cloggà swiÚh, wHch ÛkEs ÜE lºgÝ ÞckEr.
So ßay no
M
to ÜE àickErá You'vE only got problEms whEn thE light stays
on. ¸hat mEans you neED a FltEr câangE.
NOV ½¾
¸¿
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