PS Magazine - NOVEMBER 1985

PS, The Preventative Maintenance Monthly

ISSUE 396

NOVEMBER 1985

PS Magazine - NOVEMBER 1985 - Page 9 of 35
Warm Up with New Heater TM
.± -²³´µ
¶·:¸¹º»¼½¾¿À
With winter just a gust of cold wind
away, You want The best Fom your com-
Mechs, i± ²ou can't ³x turret blower
motor, NSN 6105´01´082´8960, don't
toss it. µake the motor to ²our direct
supporT unit and DX it.
AMCCOM letter AMSMC´MAL¶
SMA, (25 ·eB 85) gives DS instructions
¸r repair.
Torque
WRench NS±
µhe NSN ¸r Your M60¹series tank
track torque wrench shown in µaBle
1´1, Item 41º1, o± »M 9¹2350´253´20´1
is wrong. It should Be NSN 5180¼01½
135´4757. »hat NSN's shown in ·ig
213, Item 25, µM 9¾2350¹253´20P¹1.
bat vehicle's ¿rsonneÀ heater, right? Do
yourself a good turn and get warm
with »M 9Á2540Á205½24&P. Âhe
SIze ²P ³e´isCoPe Bµlbs
WHen thaà new lamp You putÄin YoUr
M32EÅ, M35EÅ or M36EÅ periscope's
reticle turns out to be a "dim Bulb,Æ
hold one Be¸re calling on maintenÇnceº
Could Be ²ou used
a
lookÈalikeÉBut
higher´ratedÊlampº
»he reticlË uses a No. Ì3, 2.5´Volt
lamp, NSN 12Ì0Í01´0Î6¹2271. Other
Bigger laÏps, like the Ð8Ívolt No. 313,
also ³t the holderº µhe regulator circuit Ñan't power the
Bigger lampº No
._±=:²;e!i³}´I
damage is done, tho,
uÒess ²ou leave the
reticle onº µhen the
regulator tries to
•-.±²
supplY the demand put
on it and can burn
D
-
³´µ
±
itsel± out.
I± the new lamp doesn't light or buR Bright, check
the Base. It should have No. Ì3 stamped on it. I± it
¶·¸¹º»¼½¾¿ ÀÁ_,
_±±
Â
doesn't, replace it.
M25/M25A1 Tanker's MasKs
ÃÄÃ
Keep t¶e Frost on ·¶e ¸umpk¹n
W±Rm up
±iR bEfoRE
coNNEctINg thE
m²S³ to thE
p±RtIcul±tE
filtER uNit
When ²ou put on ²our M25/M25AÅ
taÓer's mask in cold weather, don't
connect it to ²our vehicle's gas parÔ
ticulate ³lter unit (GP·Õ) right awa²º
A cold GP·Õ ¸rces cold air into the
maskº Öven i± ²ou don't get ×ostBite,
²ou'll have a mightY cold Øceº
»urn on the air heater at Your GÙ·Õ
hookup point. Let the air warm up ¸r
15´20 minutes Be¸re You connect ²our
maskº µhat waY You'll have preheated,
¸rced, ³ltered air.
I± YÚur vehicle doesn't have the M3
heater, use the mask onlY until the ÛnÜ
:
Å
terior o± the vehicle is Øirly warmº
15
Õntil ²ou hook up to the GP·Õ, it'll
Be a little tougher to breathe, But You
won't have ×ost on Your Øceº


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