PS Magazine - MAY 1974
PS, The Preventative Maintenance Monthly
ISSUE 258
MAY 1974
Under normal conditions thAt shouLDn't
be more±n Twice A year.
²lways replace The cover immeDiately,
if not sooner³
MAke s´re The coverµs r´bber sea¶ sTrip
is in good shApe and Frm¶y in place.
c´T· worn¸ or otheise
damaged itµll have to be rep¶aced By yo´r
¹Sº (»irect S´pporT Unit}.
¼he moist´re seal on The coverµs 12
"O± -RING GROOVE
REPLCE SCREW
eCH TIME cOV² IS
0
RiNG
REMOVED
screws m´sT also be in plAce and OK½ ¾e
s´re To TighTen The screws so the seals com-
press, b´t don±¿ force µeÀ too fAr. YoÁÂll
spliT or sq´ash The Tiny seals. ²nd TigHten
The screws alternately (FrsT side to side,
and Then Top To bottom, or vice versA), so
The coverµll have a good solid
f
all Aro´nd.
·
Ãhe coverÄs selfÅseAlIng screws coÆe
under ÇSN 5305ÈÉ42Ê4794. ¼Ëey±re Listed
on page 39, ¼M 9Ì1005Ê286Å20P (Nov 69}
for the MÍ67, and on pAge 3Ê26, ÃM 9Î
2350È300Ê20P (J´n 71) Ïor the MÍ63.
OTHER MOISTUR³ ´HE´KS
ÐAÑe sure the connector locÑ rIÒgs on
the sight curreÒt generAtor cAbles Are
tight.
Never Óse wAter or steÔm press´re near
the generator. Ãhe press´reÕ]] force mois-
T´re inside the case.
On The towed weApon be s´re tHe drAin
valVe works OÖ, and DrAin the tub often,
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