PS Magazine - TB 43-PS-688
PS, The Preventative Maintenance Monthly
ISSUE 688
MARCH 2010
34
PS 688
MAR 10
35
PS 688
MAR 10
M
echanics, the wire bundle that controls your AH-64D fre
detection system and the helicopter air data system (HADS)
doesn’t belong in the storage clips For the power available
spindle and the load demand spindle.
The clips are located above the engine particle separator
blower on either side.
The next time you’re working on the engine, Follow the
installation procedures in the TM. IF there’s slack within
the wire bundle leading to connector (P1105) oF engine
1 or connector (P1104) For engine 2, adjust the slack
throughout the bundle and you’re good to go. It’s that
simple.
Some mechanics think any slack in the bundle
should be placed in the steel clips For saFety. Not so!
Don’t place the bundle in the sharp storage clips
because they can cut the wiring and short out
electronics and components like the HADS and
the fre detection system.
AH-64D…
Mishandling Wire Bundles
just stick the
slack into the
storage clip.
no,
all you
need to do
is adjust the
slack and
that’s a fact!
there’s a
lot of slack
to this wire
bundle. what
should I do
with it?
Never
put
the wire
bundle into
the storage
clips for
either
engine!
maybe I better
switch to
decaf!
we’re
not
dummies!
dummies
don’t do
pm!
688.34-35.indd
1-2
2/1/10
11:46:13 AM
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