Case CX145C SR - Page 284

7-TROUBLESHOOTING
PROBLEMPOSSIBLECAUSESOLUTION
Insufcientwarming-upPerformwarming-up
ToomuchengineoilAdjusttotheappropriateoilamount
Failureoftheenginecontrolsystem
Failureofthesupplypump
Failureofthefuelsystem
ConsultyourCASECONSTRUCTION
Dealer
Theexhaustsmokeiswhite.
Continuousidlingforalongperiod
(morethantwohours)
Raisetheenginespeedandconrm
thatwhitesmokeisnotemitted
Failureoftheenginecontrolsystem
Failureofthesupplypump
ConsultyourCASECONSTRUCTION
Dealer
Cloggingoftheaircleaner
Cleanorreplacetheelement
Failureofthefuelsystem
Cloggingoftheexhaustsystem
Theexhaustsmokeisblack.
DieselParticulateDiffuserisfaulty
ConsultyourCASECONSTRUCTION
Dealer
Nocoolant
Rell
Frontoftheradiatoriscloggedwith
lth
Performcleaning
Reservetankcapnotfullytightened
Tightenitsecurelyorreplacethecap
withanewone
Coolantisdirty
Cleaninsidetheradiatorandreplace
thecoolant
Failureofthefanclutch
ConsultyourCASECONSTRUCTION
Dealer
Reservetankcapdirtyorfaulty
Cleanorreplacethereservetankcap
Overheatoccurs.
Excessiveengineoil
Keeptheoilatappropriatelevel
Inappropriateengineoilviscosity
Replaceitwithoilwithappropriate
viscosity
Amountofengineoilisinsufcient
Rell
Failureinsidetheengine
Failureofmeters,lightsorswitches
Oilpressuredoesnotincrease.
Oilleakagefromtheoillterhose
ConsultyourCASECONSTRUCTION
Dealer
Cloggingoftheaircleaner
Cleantheelement
Cloggingofthefuellter
Removemoistureandreplacethe
element
Cloggingofthepre-fuellter
Cleantheelement
Failureoftheenginecontrolsystem
ConsultyourCASECONSTRUCTION
Dealer
CloggingofthesupplypumpstrainerCleanthestrainer
Failureoftheengine
Enginedoesnothaveenoughpower.
DieselParticulateDiffuserisfaulty
ConsultyourCASECONSTRUCTION
Dealer
7-2