PS Magazine - TB 43-PS-414
PS, The Preventative Maintenance Monthly
ISSUE 414
MAY 1987
TO KEEP THE M992 ON tHE
JOB AND 'OU WITH ±OUR SORE BACK
OuT OF THE HOSPITAL, e'EBALL TH²SE
,A auxary pweR unit
(AU)
haNdles electRicIty aNd HydRaulic
pweR fR moviNg ammo. The
AU
·
APU air cleaneR uses a
d± element. No oIl please!
eNgiNe
a
clENeR uses a dRy elemeNt
with a baFe iN ±e coveR²
Make suRe tHe coveR is mouNted
so the woRd TOP is at the to³ at
Al
t´mes. TheN tHe baFe iN the coveR
caN tRa³ diRt aNd tRasH like it's
desigNed to do. µlso¶ ³ay atteNtioN
to ±e w·g ¸ the coveR-doN't
use oil iN this setu³¹ ºt'L just catch
dUst»
Mo²nT The
CoveR So
"³OP´ iS
²pµ ³he
bafle
will TRap
THe DiRT
SPECIAL MAINTENANCE POINTS:
,¼½ you lose
AU
pweR¶ you've
got a Back¾¿ soURce o½ hydRaUlics¹
You
c
eNgage Àe
mu
hydRauÁc
³um³ system¹
The system eNgages tHe back¾³
³um³
t
the
M
eNgiNe¹ Mak suRe
Ãhe system is diseNgaged¶ ±ougH¶
befRe sÄRtiNg the eNg´Ne oR you'll
tRash ±e system¹
µlso¶ doN't ³um³ ±e system ³ast
150
PS¼ oR you'L Blow ÃHe HydRaulÅc
³um³ clutcH oN tHe maiN eNgiNe¹
,
The ammo coNveyoR ceNteR sectioN ÆocKs bReak at the hiÇges wheN they'Re
NoÈ adjusteD Right² Sli³ the RiNgs oveR the hooks aNd close the aRmsÉ ¼½ both sides
aReN' about equaÆ iN tightNess¶ ÊNe wiÆÆ caRRy
Al
the weight ÉËÌ aNd bReak.
LoCk Will bReak iF
- !
WHEN STOWING THE
COMMANDER³S SEAT´ WATCH
WHERE 'OU³VE GOT THE
PLATFORM. IF IT³S TOO LOW
'OU³LL BREAK THµ PERISCOPE
iN THE CuPOLA¶ ·OO HIGH
AND THE SEAT wON³T LATCH¶
noT adjusteD RighT
LEAVE ONE ADjusTMENT HOLE SHOWING
ON THE SEAT BRACE AND THE SEAT WILL
LATCH jUST RIGHT¶ OR¸ ROTATE THE
CuPOLA 90 DEGREES LEFT OF
FORWARD BEFORE RAISING THE
SEAT, OR REMOVE THE PERISCOPE¹
ºuST DON³T BREAK IT!
¶aTCh ouT!
³he seaT level
aDJusTeR Can puT yo²
on The FlooR
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