PS Magazine - NOVEMBER 1978
PS, The Preventative Maintenance Monthly
ISSUE 312
NOVEMBER 1978
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Small, air-cooled MiL Std engines need special
"eye± care. When you add oil or fll The crankcase,
keep your peePers on The oil-level gage rod.
You n²e-v-e³r Fll The crankcase above ´he
dipsTick µU¶¶ mark.
A
OVERLLeD C·aNKcase Ca¸¹Es:
•
ºHe ·Ea· main Bearing seA» ¼O
LeaK
•
Spa·K pL¸gs ´o ½¸L ¸p ¾s¼
•
¿ HeaVÀ ca·Bon deÁOsi¼
bÂiLDÃup iN ¼he cOmB¸s¼IOn
CHamBe·
•
S¼icKÀ pis´On rings
•
Än¼aKe pO·´s ´O cOKe ¸Á Å
ge¼
»OADeD wi´H cA·Bon
ÆÇny one oÈ These eÉgine knockÊ
ouT punches Ë
or all oÈ'em Ë
can
cause equipmenT downTime and
ParTs Ìeplacemen´. Íhey'll give
you a messy, oiL-covered engine
´haT's a fre hazard.
µoLLow ´he oiL flL poop in yo¸r
engine'ÎÏM or ¶Ð. µiLl The cranÑÃ
clean, sTraighT dipsTick. Ç benT,
case exacTly To The dipsTick's
diÒ or crooked dipsTick Å
or one
µU¶¶ mark. Óo more .Ô. no less.
minus The ÇÕÕ/µU¶¶ markings
Öheck ´he oiL l×Øel ÙequenTLÀ.
Å
can give you a bad ÚeaQing.
Ûeep The oil aT The µU¶¶ marÑ.
Guessing you have ´he righT
'
geT The exacT amounT oÈ oil in
amounT oÈ oiL in The crankcase is
´he crankcase, you have To have A
pooÌ ÜM.
40
Óe
_
er use weLding ´o repair A leaÑy hulL on The 19-and 27-Ý B·Idge
eÞecTß0n bOa´s or ´he àonTons ár The âoaTing áo¼ BrIdges.
.
WHen a BoA¼ Or pOn¼on springs a LeaÑ use yOu· aLuminÂm c·aãä repair
Ñå´ ÓSÓ 2æ9æÃææÃ294Ã168æ. Íhe çi´ is a¸´horizeD by your ÍÐè Ë
¶ÄÓ
é73517.
êeëÁ THe repair Ñi¼ up ´O sn¸ì aL» ¼hE Timeí îO¸ neïer KnOw when
ÀO¸'LL zap ´He H¸LLí YO¸'LL ðnd ¼He COmpOnEn´s Lis¼eD in ñò 2æ9æÃ97Ãòóô
èæ4 (¿¸g 75)í
2²-Ton 2385 CraNe .
..
Tum S²gnal L³Ghts
gE³s yOu ´E RAµ
³u¶· S¸g·Al
ºHe ÓñÓ's ´ha¼ sHow iõ Àoör ÍM 5Ã381æ-232Ã÷øÜ (Sep 71) ár óigh¼,
ùrn ñignalú a·e sour ÅyOu can'´ use 'emí
îO¸ need ûSÓ 622æ-ææÃæ86Ã4894 ár ThE üonT and ÓSÓ 622æÃæ
0
Ã869Ã
37ý2 ½r ¼He reAr ´þ signa» LigH´ÿ ºhis goes ½r ´Āe Çā&Õ Örane ModeL
2385 OnLĂ
41
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