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PAGE 52 — DCA-20SPX— OPERATION AND PARTS MANUAL — REV. #2 (04/14/10)
DCA-20SPX — TROUBLESHOOTING (ENGINE CONTROLLER)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a
breakdown, use Table 18 (Engine Controller Troubleshooting) as a basic guideline for troubleshooting the Microprocessor
Engine Controller unit (MPEC). If the problem cannot be remedied, consult our company's business office or service plant.
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MOTPMYS MELBORPELBISSOP NOITULOS
sithgilerusserpliowoL
.no
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sserplioecalpeR
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?detrohseriW.eriwriaper/tcepsnI
sithgilleve
ltnaloocwoL
)dellatsnIyllanoitpO(.no
?leveltnaloocwoL.leveltnalooclliF
?eruliaftinugnidneS .tinugnidneseca
lpeR
?egatlovyrettabwoL .yrettabegrahc/ecalpeR
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.nosithgil
?tcerrocninoisnettlebnaF .t
lebnafecalper/nethgiT
?rotaidarhguorhtnoitalucrictonsiwolfriA .llirgrotaidarriaper/naelC
?neposrooD.srood
esolC
?gnikaeltsuahxE .trapytluafrosteksagriaper/ecalpeR
?dedaolrevogniebrotareneG.daolecuder/kcehC
?eruli
aftatsomrehT.tatsomrehtecalpeR
?dekcolbekatniriA.sekatniriallaraelC
?eruliafhctiwserutarepmeT .hctiwseruta
repmetecalpeR
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?detarbilacebotsdeenrellortnoC.relaedotrefeR
.
nosithgildeepsrevO
?hgihootdeepsenigneMPR.MPRtsujdA
?detsujdaebotsdeenrotautcaronrevoG .rotautcaronrevogt
sujdA
?detsujdaebotsdeenrellortnocronrevoG .rellortnocronrevogtsujdA
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E.relaedotrefeR
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?ytridpukcipci
tengaM .pukcipcitengamnaelC