TX / TXH / TXB 180S - 400L (Rev. 4/23/07)TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
15C-215C-2
Wet Disc Brakes Wet Disc Brakes Cooling System TroubleshootiCooling System Troubleshootingng
PPrroobblleemm CCaauussee CCoorrrreeccttiioonn
1.1. BrBrakakes es OvOvererheheatat
1.1. LoLow cow coololining flg fluid uid flflowow..
2.2. ImImprpropoper hyer hydrdraulaulic flic fluiuid.d.
3.3. HydHydrauraulic lic syssystem tem coocooler fler fins ins areare
plugged.plugged.
4.4. ExcExcessessive ive dutduty cyy cycle cle (ex(excescessivsivee
application of brakes).application of brakes).
5.5. BraBrakes kes at wat wheel heel endends ars are noe not fut fullylly
releasing.releasing.
1.1. RefRefer ter to Pro Probloblem 2em 2. of . of thithis trs troubouble-le-
shooting chart.shooting chart.
2.2. Use Use spespecifcified ied flufluid (id (refrefer ter to tho thee
Fuel and Lubricant Specifica-Fuel and Lubricant Specifica-
tionstionsin thein the AppendicesAppendices).).
3.3. CleClean than the hyde hydrauraulic slic systystem coem cooleolerr..
4.4. AllAllow how hydrydraulaulic fic fluiluid to d to coocool anl andd
adjust duty cycle.adjust duty cycle.
5.5. ReRefefer tr to Pro Proboblelem 2m 2..in thein the BrakeBrake
Control System TroubleshootingControl System Troubleshooting
chart inchart in Section 15Section 15..
2.2. LoLow Cw Cooooliling ng FlFluiuidd
FlowFlow
1.1. Low Low hydhydrauraulic lic flufluid id supsupplyply..
2.2. PluPluggegged hyd hydradrauliulic tac tank bnk breareathetherr
filter.filter.
3.3. Air lAir leak eak in suin suctiction hoon hose tse to auxo auxiliiliaryary
pump.pump.
4.4. DeDefefectctivive auxe auxililiaiary pury pumpmp..
5.5. FluFluid is id is bypbypassassing ting the chhe check eck valvalvesves
in cooling check valve.in cooling check valve.
1.1. FilFill hyl hydraudraulic lic tantank to k to the the proproperper
fluid level.fluid level.
2.2. RepReplaclace e brebreathather er filfilterter..
3.3. LoLocacate lte leaeak ank and red repaipairr..
4.4. ReReplplacace te the he pupumpmp..
5.5. CleClean an the the checheck ck valvalvesves. . If If clecleanianingng
does not resolve the problem,does not resolve the problem,
replace the check valves.replace the check valves.
3.3. OnOne Se Sidide oe of Df Dririveve
Axle OverheatsAxle Overheats
1.1. DefDefectective ive chechecks cks in cin coolooling ing checheckck
valve.valve.
1.1. ReReplplacace defee defectctivive chee checkcks.s.
To Next Page
Loading...
