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1-27
1-27TX / TXH / TXB 180S - 400L (Rev. 4/23/07)TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
PPrroobblleemm CCaauussee CCoorrrreeccttiioonn
35.35. IntakIntake manie manifoldfold
pressure (boost) ispressure (boost) is
below normalbelow normal
1.1. Air Air intintake ake or or exhexhausaust lt leakeaks.s.
2.2. Air Air intintake ake syssystem tem is ris restestricrictedted..
3.3. ChaCharge rge air air coocooler ler is ris restestricricted ted oror
leaking.leaking.
4.4. EleElectrctronic onic faufault clt codeodes are s are actactiveive..
5.5. EngEngine ine powpower er outoutput put is is lowlow..
1.1. RefRefer ter to Coo Correrrectiction 4on 4. of . of ProProbleblemm
20. in this troubleshooting chart.20. in this troubleshooting chart.
2.2. CheCheck aick air intr intake sake systystem fem for reor restrstric-ic-
tions. tions. Replace air Replace air filter if filter if required.required.
3.3. InsInspecpect tht the chae charge arge air coir cooleoler for r for airair
restrictions or leaks.restrictions or leaks.
4.4. RefRefer ter to Coo Correrrectiction 2on 2. of . of ProProbleblemm
2. in this troubleshooting chart.2. in this troubleshooting chart.
5.5. RefRefer ter to Pro Probleoblem 20m 20. in . in thithis trs trou-ou-
bleshooting chart.bleshooting chart.
36.36. LubricLubricating ating oiloil
consumption isconsumption is
excessiveexcessive
1.1. CraCrankcnkcase ase venventiltilatiation son systystem iem iss
plugged.plugged.
2.2. Oil Oil does does not not meemeet spt speciecificficatiationsons..
3.3. Oil Oil dradrain iin intentervarval is l is excexcessessiveive..
4.4. ExExteternrnal al oioil lel leakak..
5.5. VVerierify tfy the oihe oil conl consumsumptiption raon rate.te.
6.6. OiOil ll levevel el is is totoo ho highigh..
7.7. TTurburbochochargarger oier oil sel seal is al is lealeakinking.g.
8.8. LubLubricricatiating oing oil is cl is contontamiaminatnated wied withth
coolant or fuel.coolant or fuel.
9.9. Air cAir compompresressor isor is pums pumping ping lublubricricat-at-
ing oil into the air system.ing oil into the air system.
1.1. CheCheck ck and and cleclean an the the venvent tt tube.ube.
2.2. RefRefer ter to Coo Correrrectiction 2on 2. of . of ProProbleblemm
8. in this troubleshooting chart.8. in this troubleshooting chart.
3.3. VVerierify thfy the corre correct oect oil drail drain intin interverval.al.
4.4. RefRefer ter to Coo Correrrectiction 5on 5. of . of ProProbleblemm
8. in this troubleshooting chart.8. in this troubleshooting chart.
5.5. CheCheck ck the the amoamount unt of of oil oil addaddeded
versus the hours of operation.versus the hours of operation.
6.6. CheCheck ck the the oil oil levlevel. el. VVerierify fy the the oiloil
pan capacitypan capacity. . Drain the Drain the excess excess oiloil
if necessaryif necessary. . Fill the sysFill the system to thetem to the
specified level.specified level.
7.7. CheCheck tck the the turburbochochargarger cer compompresres--
sor and turbine seals.sor and turbine seals.
8.8. RefRefer ter to Pro Probleoblem 10m 10. in . in thithis trs trou-ou-
bleshooting chart.bleshooting chart.
9.9. CheCheck tck the aihe air linr lines fes for caor carborbon buin build-ld-
up and lubricating oil.up and lubricating oil.
37.37. LubricLubricating ating oiloil
sludge in thesludge in the
crankcase iscrankcase is
excessiveexcessive
1.1. BulBulk oik oil sul supplpply is y is concontamtaminainatedted..
2.2. CooCoolanlant tt tempemperaterature ure is is belbelowow
normal.normal.
3.3. CraCrankcnkcase ase venventiltilatiation son systystem iem iss
plugged.plugged.
4.4. IncIncorrorrect ect fuefuel grl grade ade is bis being eing useusedd
or fuel quality is poor.or fuel quality is poor.
5.5. Oil Oil does does not not meemeet spt speciecificficatiationsons..
1.1. RefRefer ter to Coo Correrrectiction 2on 2. of . of ProProbleblemm
33. in this troubleshooting chart.33. in this troubleshooting chart.
2.2. RefRefer ter to Pro Probleoblem 16m 16. in . in thithis trs trou-ou-
bleshooting chart.bleshooting chart.
3.3. CheCheck ck and and cleclean an the the cracrankcnkcasease
breather and vent tube.breather and vent tube.
4.4. Use Use the the corcorrecrect gt grade rade of of fuefuel.l.
5.5. RefRefer ter to Coo Correrrectiction 2on 2. of . of ProProbleblemm
8. in this troubleshooting chart.8. in this troubleshooting chart.
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