PS Magazine - TB 43-PS-430
PS, The Preventative Maintenance Monthly
ISSUE 430
SEPTEMBER 1988
Some mechanics ruin their biRds'
-
plastiC windshields by leaving bUbBle
polish on too long.
The longer yoU wait Befre remoVing
bUbBle polish residUe, the more grit it
absorbs± ²hen when yoU remoVe it, the
grit scratches the plexiglass³
Polish windshields jUst lIke yoU do
whEn yoU polish or wax yoUr ca´µ
Wip It of.
For more inf on cleaning and polishing yoUr biRd's windshield, see Para
2-37
of
TM
55±1500±333²24.
³´
SEP
88
Nickel Cadmium BaterIes µµµ
A Coat for All Se±sons
Dear Windy,
TM 11-6140-203-14-2 sAys to use coR±osIoN pReventivE com²
pound,
NsN
8030-00-903-0931³ to coAt the teRmiNal hardware on
our aircraf bAtteries afer It's been toRqued.
But
C±C
ProduCes a va´ishµlike Coating that's haRd to Remove.
The maNuFactuReR oF the BB-558
¶
· bA¸e¹ For the OH-5º» sAys
to use a neutral (non-acId) petroleum jelLy oN their batterIes¼ But
it tu´s into A liquId when It gets hot and makEs A mess¼
We've Found ½hat silICone compound,
NsN
prevents co¾osion as well as
c±c
oR petroleum jeLly¼ ·nd It's
nei½her messy nor hard to remove.
¿s it OK to use this compound?
²oat hardwaRe
wITh ³IlI´one
µ¶_-·¸¹º» ´om¼ounD or ²½²
S¾P
88
³¶
ssG
JÀOÀÁÀ
¿ÀAÁ
SSG J·O·R·,
ÂHÀ ÃOMMUÄÅÆAÇÅOÄÈ AÄÉ ÊLÀÆË
ÇÁOÄÅÌÈ ÃOMMAÍÉ ÈAyÈ ÇHÀ
ÈÎLÅÆOÄÀ ÆOMÏOUÄÉ ÎÈ
OK
AÈ A
ÈUbÈÇÎÇUÇÀ FOÁ ÃÐÃ OÄ bAÇÑÀÒ
ÓAÁÉÔAÁÀÕ
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