PS Magazine - MAY 1981
PS, The Preventative Maintenance Monthly
ISSUE 342
MAY 1981
•
5000-22 (55732)
•
5000-23 (55732)
(
Pin, Spirol, craNkshAft geAr
PiN, Spirol, lower ±haft leg
•
•
TapEREd drivE pin puNcH, ball pEeN hammEr ANd
scrEwdRivER.
1.
Block up and leveL the trAiler.
Remove the bum leveling jAck
Assembly from the trAiLer chAsSis
And put it on A trAiler PlAtform or
workbench±
2±
Remove cover plAte from jAck²
3. Use the tA³ered punch And bAll
-peen hAmmer to knock out the
broken pin.
4.
Insert A new Pin .
.. replAce the
cover.
COvER
, ±
±
±
ScrEw
f'
,J
±²
·
³
•,'
t '
Spiol
Lock
pin
wasHEr
Be extrA cAreful to keeP the loWer shAft leg in the mAin jAck tbe AssembLy
wheN removing/replAcing A broken Pin´ If you Let the Leg sliP out of the tube,
the thrust wAsher And beAring sePArAte .
.µ And thAt brings on Another whole new
bunch of repAir work .
.. by your support unit.
MAking sure your
4
leveling jACks work "As AdvertisEd¶ cAn sAve you A lot of
·
downtime A
·
nd dOll¸rs´
¹ome troops try LookºAlike bulbs.
MAny Are too big f»r The job¼ ½hey
drAw too much current And burn out
windings in the motor trAnsformer.
¾hAt's A
$45
repAir job.
You need A 30ºvolt¿ 80ºwAtt¿ ½ype
ELE
bulb. Ànything more is too muchÁ
55
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