PS Magazine - MARCH 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 244
MARCH 1973
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If it starts to st±ck or fails to register the
GPM, ±t needs a clean±ng. Support will
disassemble and cLean ±t w±th c²eaning
soLvent³
-30GPM
±s tHE ²±´±t ON tH±s vA²VE cONtro²µ ¶HE·e's
s² ³l
I )
L
D
"hi (
I
P
;¸¹fter
cLean±ng, tighten the popº
»t valve caps w±th care¸only light presº
sure. ¶hey're pLastic and overC±ghten±ng
wiLL cracK 'emµ Before tightening, be cer¼
tain the upper and lower gaskets are
cLean and seated r±ght with the cap
seated ½at.
No sUcH tH±N¾ As overr±d±N¾ ±t to get more
´ _µ¶
_·
-"•±²²²²³³´µ
GPM¿ ¶U·N tHE KNOb tO 30 and stOÀµ
¶UrN±N¾ ±t mo·e w±L² c²Ose ±tµ
ÁÂever Leave L±meÃ
stONe ANd d±atO´±te ±N tHe cO´Àa·t´eNt
fO· aNy ²eN¾tH OF t±´e wheN yOU stoÀ
OÄ·At±N¾µ År OVErN±¾Htµ It'²² caÆe UÀ ±N
tHE sO²Ut±ON aND ¾et HA·d as coNcrete¿
EMPTY
COMPARTMENT
NIGHTLY
72
van withoUt spec±al Lift±ng eqUipment can
break the un±t's bacK. ¹nd the only way
you can be ready for a Lift ±s to have the
trUck chassis rigged for ±t.
¶M 5Ç4610È204Ç12 Éh 7 shows how the
15Ê0ÈGPM un±ts are to be rigged and ¶M
5È46Ë0È223Ç15, Éhap 2 does the same for
the 3000ÇGPM UnitsÌ ¶o cOmply with the
reqU±remeNts la±d down by these ¶M's
yoU'LL have to get Íit, veh±cLe lifting,
ÎSÂ 49Ë0È168È2600Ì ¹nd MWÅ 5È4600Ç
2ËÏÇ20/Ð <JUN 70) l±sts the Kits Àarts w±th
the±r ÎSÂ'sµ ¹s long As theÑ MWÅ k±ts are
±n stock yoU caN ¾et the k±t freeÒ ¹fter
that yoU'L² hAve
(O
fUnd ±tµ WorÓ to the
Ô±seÕhaN¾ oNto tHe MWÅ UNt±L alL of the
parts shOw UÀ ±N tHe eqU±À´eNt's Àa·ts
´aNUalsÖ
× Ø ÙT×R
¸Your van heater
can be a sleeperµ It's an item that's se²Ú
dom used¸and often overlookedµ In freezº
ing weather you can't maKe water withÃ
out a heated van. Wa±t±n¾ until the coLd
hits before youÛre certain ±t's ready, will¼
ing and abLe to pUt out can catch you w±th
±ce ±n your p±pes.
¹lthoÜgh the operator's ¶M on the
pur±f±cat±on Un±t contains poop on the
heater, ±t's smart tO have the heater ¶M's
1¸
Fuel filter .
.. dIrty eLement± Remove bowl and²
cLean³ ´eplace gasket FSN
¹910º496»0066¼
¹½
Fuel pump ±³. clogged fITter eLement³ Remove,
clean and bLow out wIth aµr. Wa¶er t·apped here
wµ¸l Ice up tIgHt. RepLace gasket FSN
53¾0º406º
5¹¾9
Part No³
10605¿ À¾1¿¿1Á¸
¾¸
¹Hermostat º.» not set to requIred tempera¼
¶ure; ½eavµly corroded.
4Â
WIrIng ³³. loose or b·oken connectIons³
5¸
Carburetor .
.. not adjusted fo· fueL you're
6¼
¹hermocoupLe ³³¾ Loose, dI·ty or cracked.
¿¼
¿gnItor plug .
.³ burned outÀ weak spa·k, baD
resIsto·³
handy alsoÌ ¶hey cover a Lot more ground.
¶he most l±kely trouble spots on the
hotÈbox are µµµ
.±±.
.±².±± TM 5-4610³204-series´
Tm 5·4610-221³series´
3000 GPm Truck³mounted Unit
±±± Tm 5³4610-223³seriesµ
Truck Chassis, 2V¶³ton
±±. Tm 9-2320-209³series¸
Trailer¹ Cargo¹ º'/-ton .±±±.
.±.±.±±±±.±.±±». TM 9³2330³213³14 (Jan 6¼) w½¾h 2
&
¿´
Generator, 10-KW MoDel mEP³018A
.±²²•²³±²²
TM 5-6115-275-seriesÀ
Generator Engine, Mil StdÁ 20 HP . ±
. .
. Tm 5-2805-259³seriesÂ
PuÃps -Electric and GÄÅ
±... Tm 5-43º0³200-15 ÆÇov 6È) w½¾h 1¸
PuÉp Gasoline Engine, miÊ Std 3 HP± ± .
..±.
. Tm 5Ë2805³256-series´
Heater: Hunter MoDeÊ UH-68³4±±.
. ±.±.Ì TM 5³4520-2º7³14 ÆFeb 68 w½¾h 1, 2
&
3)´
Hunter MoDeÊ UH-68Í . ±
± .± TM 5³4520-233Îseries´
Water PurifÏcation Ðn The Ñield
...± TM 5-700 ÆJul 67)Ò
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