PS Magazine - JANUARY 1975
PS, The Preventative Maintenance Monthly
ISSUE 266
JANUARY 1975
'I
Disconnect the control air and bleed vaLvE pRessure sensIng tuBes at the ±IfuseR
scroll pressure probes. Cap both the pressuRe pRo²es an³ the sensIng Lines´
To preVent wAter From
entering the ²Lee³ aIr heatIng system, ³Isconneµt
¶
an³
cap of the bl·ed air lines to the engine compResSor¸
¹lock tHe
ºLee³ va»ve In tHe close³
position hy us
In
g
tHe coMpRessoR pRotector
cLe¼nInG k
it
,_
N½N 1730-00-122¾5244¿
Next, remOve tHe huRer drain
v¼LvÀ
from tHe hOttom drain port O± tHE outer
cOm²UStiO³
cASe
O±
yOUr
Á6¾þ700
enGine.
\´YHen µOU Clean t¶
e T63¾ÃÄ5Å
in a ·a¸us¹º »emoVe tHe huR
eR ÆR¼In v¼Lve
from tHe 4¼-de½ree drain Port o±
the
outer combuStio± caSe¾
Deacti¿Àt¹ tH¹ iÁnitiOn SÂStem hy ÃiscOnneCtinÄ tH¹ POwer leaà to tHe ignI
t
I
on
exciter
±f
¸oUÅ bird ÆaS been moÃiFed witH tHe hellÇoUtH
ÇpRÈy
nozzleÈ
just connect
tHe Spra¸er Hose anà make witH tÉe musÊLe On tHe ËÌe eXtiÍgUisHer HaÍÃleÎ
Back to Top Back to Top
