PS Magazine - TB 43-PS-466

PS, The Preventative Maintenance Monthly

ISSUE 466

SEPTEMBER 1991
PS Magazine - TB 43-PS-466 - Page 9 of 49
M91A1 ITV and M±81 FiSTV .
..
N0
iH
Knocker So
A
knocK on the noggin from a haTch
coveR roTaTIng in Its yoKe gets youR at-
tentIon ±eal quicK.
You d±iveRs can ge² yoUR MechanIc
²o help p³event ²his by insTalLing a hatch
cove± stop consisting oF:
Hatch cover
s²op
Bl
25³-328´0³63
4
µ¶·7¸7¹º
HeRe's how to ·install It:
t
´eMove
The
fOu±
Boµts
and
washeRs ¶m the cove±¸s access p¹ateº
»oss the oµd ¼olts½
M102, M1±8 Towed How»eRs ¼½.
.:
Put the stop ove¾ The holes, Then
mount the old washeRs and new BolTs
into The access cove±¿ »o±Que the BolTs
To
¾¿
À¼ÁfTÂ
INstaLÀ
Á
Â
BorescopelntervaLChanged
T
he bo³escoping inte±va¹ on these toweD howitze±s has Ãen incReaSeD ÄÅoM
Ã
to
ÄÅ¿
DaysÆ
Çntil »È
ÆÇÄ¿ÄÈǾÉÊËÄ¿
anD »È
ÆËÄ¿ÄÈǾÄÄÇÄ¿
aRe co³³ecteDÉ MaKe a note
ThaT ÊteM l oË the howitzeR PÈCÌ on Page
¾Ç̾
Is changeDÍ PaRa
ÉÍÉ
oÎ »È
ÎÏÐÑÒÓ¾¿¾ÏÔÕÖ
EvaµUa²Ion of Cannon »UBes, has the new ÏnÄo½
»he ÃбeÑÄiRing checK ReÒuIRes the section chIef to ve³ify that ¼o±ÓscopIng
has Ãen Done on the weaÔn withIn the past
ÄÅ¿
DaysÕ Öf Mo³Ó than
ÔÅ¿
day×
have passeDØ The weaÙn is noÚ fuµly Mission capa¼Ûe until ÜRescoping is done½
×EP Ø1
11
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