OPERATOR'S MANUAL

WHATTODOIF...
WARNING
Iftheairpressurefallsbelow60
psi(414kPa)thespringbrakes
maystopthevehicleabruptly,which
couldcauseanaccidentresultingin
deathorpersonalinjury.Observe
theredwarninglampsonthe
gauges.Ifonecomeson,donot
continuetodrivethevehicleuntil
ithasbeenproperlyrepairedor
serviced.
Ifthelightandalarmdonotturnoffat
startup,donottrytodrivethevehicle
untiltheproblemisfoundandxed.
(RefertoUsingtheBrakeSystemon
page4-21,formorebrakeinformation.)
StopEngineLampTurnsOn
StopEngineLamp-Ifthe
StopEnginewarninglamp
illuminates,itmeansyou
haveaseriousenginesystem
problem.
WARNING
Thisshouldbeconsideredan
emergency.Youshouldstopthe
vehicleassafelyaspossibleand
turnOFFtheignition.Thevehicle
mustbeservicedandtheproblem
correctedbeforedrivingagain.
Failuretodosomaycausesevere
engineorDPFdamage,orcausean
accidentwhichmayresultindeath
orpersonalinjury.
EngineOilPressureLamp
TurnsOn
EngineOilPressureLamp
-Iftheoilpressuresuddenly
drops,ortheaudiblealarmand
engineoilpressurewarning
lightcomeonwhiledriving,do
thefollowing:
1.Slowdowncarefully.
2.Moveasafedistanceofftheroad
andstop.
3.Placethetransmissioninpark
andsettheparkingbrake.
(SeeParkingBrakeValveon
page4-34andOperatingthe
Transmissiononpage4-18,for
transmissionshiftingandparking
brakeinformation.)
4.TurnOFFtheengine.
5.TurnONtheemergencyasher
anduseotherwarningdevicesto
alertothermotorists.
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