Taylor THDCP-955 - Page 43

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1-231-23THDC / THDCP - 954 / 955 / 974 (Rev. 06/03)THDC / THDCP - 954 / 955 / 974 (Rev. 06/03)
PPrroobblleem m CCaauusse e CCoorrrreeccttiioonn
34.34. LubriLubricaticating oil ng oil con-con-
taminatedtaminated
(Continued)(Continued)
44. . FFuueel l iin n tthhe e ooiill. . 44. R. Reeffeer r tto o PPrroobblleem m 3311. . oof f tthhiis s ttrroouu--
bleshooting chart.bleshooting chart.
5. 5. ContContact a Cact a Cummummins Ains Authoruthorizedized
Repair Facility.Repair Facility.
35.35. LubriLubricaticating ng oiloil
pressure (high)pressure (high)
1. 1. Oil prOil pressessure swure switcitch, gauge or h, gauge or sen-sen-
sor is sor is malfuncmalfunctioning.tioning.
2. 2. EnginEngine coole coolant temant temperatperature is ture is toooo
low.low.
3. 3. Oil doOil does not mes not meet speet specifecificaicationtions.s.
1. 1. VVerify erify that the oithat the oil pressl pressure swiure switch,tch,
gauge and sensor is functioninggauge and sensor is functioning
properly.properly.
2. 2. RefRefer to Prer to Problem oblem 111. of thi1. of this tros trou-u-
bleshooting chart.bleshooting chart.
3. 3. ChanChange the oige the oil wil with the pth the properoper typr typee
of oil (refer to theof oil (refer to theFuel and Lubri-Fuel and Lubri-
cant Specificationscant Specificationsin thein theAppen-Appen-
dicesdices).).
4. 4. ContContact a Cact a Cummummins Ains Authoruthorizedized
Repair Facility.Repair Facility.
36.36. LubriLubricaticating ng oiloil
pressure (low)pressure (low)
1. 1. ElectroniElectronic fc fault cault codes arodes are acte active.ive.
2. 2. IncoIncorrerrect ct oil oil levlevel.el.
3. 3. ExteExternal rnal oil oil leakleaks.s.
4. 4. Oil prOil pressessure swure switcitch, gauge or h, gauge or sen-sen-
sor is sor is malfuncmalfunctioning.tioning.
5. 5. Oil doOil does not mes not meet speet specifecificaicationtions.s.
6. 6. Oil cOil contamontaminatinated wited with coolh coolant orant or
fuel.fuel.
7. 7. Oil fOil filtilter(er(s) ars) are pluge plugged.ged.
1. 1. ReRefer fer to to thetheQSM11 Fault CodeQSM11 Fault Code
InformationInformationchart in this section.chart in this section.
2. 2. Add oAdd or dr drairain engn engine ine oiloil..
3. 3. VisVisuallually insy inspect pect for oifor oil leakl leaks. s. TTightight--
en the capscrews, pipe plugs, anden the capscrews, pipe plugs, and
fittingsfittings. . Replace gasReplace gaskets if kets if neces-neces-
sary.sary.
4. 4. RefRefer to Coer to Correrrectiction 1. of Pron 1. of Probleoblemm
35. of this troubleshooting chart.35. of this troubleshooting chart.
5. 5. ChanChange oige oil anl and fid filterlters. s. RefRefer ter too
Fuel and Fuel and LubrLubricant Specifica-icant Specifica-
tionstionsin thein theAppendicesAppendicesfor thefor the
proper type of oil to be used.proper type of oil to be used.
6. 6. RefRefer to Prer to Problem oblem 34. of 34. of this this troutrou--
bleshooting chart.bleshooting chart.
7. 7. ChanChange oil and repge oil and replaclace oil file oil filterter(s)(s)..
8. 8. ContContact a Cact a Cummummins Ains Authoruthorizedized
Repair Facility.Repair Facility.
37.37. LubriLubricaticating ng oiloil
sludge in thesludge in the
engine engine crankccrankcasease
excessiveexcessive
continuedcontinued
1. 1. Bulk oBulk oil suil supply ipply is conts contamiaminatednated..
2. 2. Oil doOil does not mes not meet speet specifecificaicationtions.s.
1. 1. RefRefer to Coer to Correrrectiction 2. of Pron 2. of Probleoblemm
34. of this troubleshooting chart.34. of this troubleshooting chart.
2. 2. ChanChange the oige the oil wil with the pth the properoper typr typee
of oil (refer to theof oil (refer to theFuel and Lubri-Fuel and Lubri-
cant Specificationscant Specificationsin thein theAppen-Appen-
dicesdices).).
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