PS Magazine - TB 43-PS-584

PS, The Preventative Maintenance Monthly

ISSUE 584

JULY 2001
PS Magazine - TB 43-PS-584 - Page 31 of 32
PS 584
JUL 01
59
This goes
to the
M1025A1, not
the M1025A2!
Yeah! This oil pan is
too small for the
M1025A2. What gives?
The oil pan is Item 22 of Fig 4. Look,
Item 22 is listed twice, and has two sizes
and two lists of UOCs that are different
from each other. UOC B17 uses the 6.2-liter
oil pan (the first entry) and UOC C17 uses
the 6.5-liter pan. You ordered the first
oil pan you found, right?
Yes, Ma’am. If I
had known about
the
UOC
I would
have ordered the
6.5-liter oil pan
because it’s used on
the M1025A2, UOC C17.
Manuals that cover more than one
model of a vehicle family use the UOC to
ID parts for specific models. So make
sure you know the UOC for your vehicle
before you look up the part you need.
And be sure you know
the vehicle UOC when
signing for it on a TM-
generated preprinted
hand receipt. Otherwise,
you could end up signing
for things that don’t go
with the vehicle.
It
pays
to
know
how
and
when
to use the
UOC.
You got into
trouble because
you didn’t check out
the
UOC
(usable on
code) for the
M1025A2 before you
ordered the part.
I’ll show you what I mean in the
parts manual
—
TM 9-2320-280-24P-1
—
that covers many models of the
HMMWV. Once we ID the UOC for
the M1025A2, we’ll be ready to go
to the parts list for the oil pan.
Supply…
Good
question.
I looked
up that
NSN
myself.
Bonnie,
what did I
do wrong?
UOCs are shown in the
special information section at
the front of the parts TMs.
In this case, paragraph 5a
lists UOC B17 for the M1025A1
and UOC C17 for the M1025A2.
Now we’re
ready to
check out
fig 4 for
the oil pan
for uoc c17.
584. 58-59 (C)
5/25/01
6:09 PM
Page 1
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