MI58 GUN MOUNT
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EQUILIBRATORS-Out of adjustment: leaks
at 0-ring seals; nitrogen pressure low: equi-
librators rusty; dust shield bent, damaged.
loose; piston rod rusty, dirty, dented, burred,
scored


LOADER.


LOADER-RAMMER PIVOT STOP-Not adjusted
right; switch on the bum: wires loose, broken,
frayed.
 (This pivot stop must be adjusted just right or
the loader-rammer won't line up snug with the
tube-and also it won I work the microswitch
(pivot interlock switch) that otivates the rammer
cylinder control Follow the dope in para 34 1 of
Change 4 131 Mar 65) of your 10 TM I
 till I


RAI







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AMIR


LOADING TRAYS-Arms bent, warped, improperly spaced,
projectile band broken; catch bent-won't hold; tray not
seated right inside rammer arms; tray surface painted.
 (The hooks on the tray must fit over the pins on the loader arms
They sometimes bend straight out-and they bend real easy
If the back of the loading tray's bent back too for so that it drags
on the loader-rammer, it could dump the projectile. And if it s bent
forward too far, it'll get mixed up with the headlink. The tray must
hang down as low as you can get it with the four handles.)


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TROUGH-Bearing surface painted: trough
warned, dented; out of adjustment (Change
4 to your II1 TM has the scoop on adjusting.)


EOUILIBRATOR TEMPERATURE ADJUSTMENT
GAGES-Painted over: numbers not read.
able. settings on two equilibrators not the
-ame, adjusting sirew nut rounded; worm
gear worry dirty, i:hipped.
 Ilhe settings on both equilibratols must be iden.
tical To adjust them, turn the adjusting screws till
the arrows on the indexes point to the same tern
peroture on the scale Of course when you're
adiustng temperature scales the equilibiotors
should be lully extended. that is, with the weapon
in fully depressed poillion on the stops I


pllll


RAMMER CHAIN-Out ol time or adjustment
 (PS 153 has some scoop on establishing or cor.
reining Ihe liming On the MI07 especially. it's
important to gel maximum chain extension.)


MANIFOLD CONTROL VALVE-Cover missing;
chain busted, missing.
 IKeep this cover over the controls when you're
not using the rammer loader Otherwise, some-
body s bound to hump 'em or piddle wilh em-
and gel hurt.)


MMODC
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