PS Magazine - APRIL 1975

PS, The Preventative Maintenance Monthly

ISSUE 269

APRIL 1975

PS Magazine - APRIL 1975 - Page 27 of 35
Here's why. Pump motors are showing
±
up for repaiR wITh broken or badlY worn
s²afT splInes. ³hat runs Up the overhaul
cost.
I.
³he p´oblem ²as been traced to faIlure
'1±
·
²
of Tµe drIVe shafT reTaIner. When That hap-
.
,±²
-
pens the drive shaft moves InTo the acces¶
:;r
)
³´µ
sory gear box, leavIng onlY aboUt 1-In
I
splIne engagemenT .
.· noT enoUgh!
!±²³´
·=
³²e spacer wILl prevent too much aXIal
¸
movemenT
of the shaft In the
=
-¶¸¹
D¹´ºNG yOu´ p´e»Fig²T¼ ²OT pi½OTs¾ ¿Às²
ÁÂ Ã
IJE Ä´ºggE´ TÅ pÅÆ IJE eÇTEÈAL jEÄĺsOÉ
"º'»
³
,
,
¼
.
±
²³
²ANÊLe ËÀT NEVe´ TÀÈ T²e ²ANÌÍeÎ ÏOÀ'´E
ÐT's a ²ecTic momenT Ñor a C²InoOK piLOT LÅÅÒiNÓ ÔÅ´ ÕÅ´´OsºOÉ ANÌ OT²e´ ÊAMAGEÖ
Å´ ÕOpILo× w²en One Of The cOcKpIT dOOrs NÅÄ ÔÅ´ p´OÆEØ Åpe´ATºON OÔ T²E ÊOO´ Ù
Ú
acÕIdenTaLLÛ exITs T²e bIrd In ܺg²T. ³²ATÝS
½
nOT T²e way TO Let IT aLL hang ouT!!
¥
'³Is Þig²Ty embarrassIng, ßOO, fO´ The
i
Õ´ew Õ²ºeÔ Å´ mec²anIc who InsTaLLEà Ähá
¾
¿
DOoR JETtISµ
PUsH ¶·iGge¸
¹uºN hAndL» ¼½W
Ðf âOu TÀÈ T²e ²AndLe, eVen A ÍiTTLe¼
yÅÀ'LL pA´ÄiALLy dºsengage The sIngLE LOÕKã
ºNG LATÕ² ÙäÎ Våæ´aTiOÉ ºn Üig²T ÕOÀLÊ dO
T²e ´esTÙ
²
·1


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