PS Magazine - TB 43-PS-460
PS, The Preventative Maintenance Monthly
ISSUE 460
MARCH 1991
M1·Sries Tanks .
..
GPS Extension Installation Tip
! SURE
COLD
U E AN eXIa
P±iR
OF
HA Nos
²nS'³l´-µ¶G
THe gps
·¸¹Eº»¼o¶.
I
t's easy to damage the commander's extension of the gunneR's p±Imary s²ghT
(GPS) du³²ng installa´ion. µhaT¶s because ·t¸s oddly shaped and relaTively ha±d
¹o handleº
Make goO use of the other pa»¼ of hands yoU need in THe insTaL½aTion pRoceduRe
To prevent the damage¾ ¿ere's The ÀÁp:
1
Position you±self and your helper so that yoU can ÂoUnt tÃe exTensIon
sqUa±ely into tÃe GPS moUnting holeÄ Be especÅally careful with the outeR edge
of tÃe pack·ng slotÄ
Mar 9±
±7
C
While one oF you holds TÃe exten-
sion, the other installs and tIghtens the
screwsÆ washers and spaCers¾ Çake
sU±e tÃat yoU tighTen the sc±ews eQualÈy
so tÃere is no misal·gnmenT or cocking
aT tÃe GPS moUnting hole. Çost dam-
age occuÉs dUring the screw tighteningÊ
ËinÅsh the ²nstallaTion as described
in tÃe µÇÌ Do noT attempt tÃis job
unLess you have he½pÍ Ît is too easy to
daÂage The GPS extension ²f yoU try
iT singÏe
Ð
Handedly
Ñ
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