Taylor TX180S, Maintenance Manual

Page: 218 / 320

TX / TXH / TXB 180S - 400L (Rev. 4/23/07) TX / TXH / TXB 180S - 400L (Rev. 4/23/07) 15C-2 15C-2
Wet Disc Brakes Wet Disc Brakes Cooling System Troubleshooti Cooling System Troubleshooti ng ng
P P r r o o b b l l e e m m C C a a u u s s e e C C o o r r r r e e c c t t i i o o n n
1. 1. Br Br ak ak es es Ov Ov er er he he at at
1. 1. Lo Lo w co w co ol ol in in g fl g fl uid uid fl fl ow ow . .
2. 2. Im Im pr pr op op er hy er hy dr dr aul aul ic fl ic fl ui ui d. d.
3. 3. Hyd Hyd rau rau lic lic sys sys tem tem coo coo ler f ler f ins ins are are
plugged. plugged.
4. 4. Exc Exc ess ess ive ive dut dut y cy y cy cle cle (ex (ex ces ces siv siv e e
application of brakes). application of brakes).
5. 5. Bra Bra kes kes at w at w heel heel end end s ar s ar e no e no t fu t fu lly lly
releasing. releasing.
1. 1. Ref Ref er t er t o Pr o Pr obl obl em 2 em 2 . of . of thi thi s tr s tr oub oub le- le-
shooting chart. shooting chart.
2. 2. Use Use spe spe cif cif ied ied flu flu id ( id ( ref ref er t er t o th o th e e
Fuel and Lubricant Specifica- Fuel and Lubricant Specifica-
tions tions in the in the Appendices Appendices ). ).
3. 3. Cle Cle an th an th e hyd e hyd rau rau lic s lic s yst yst em co em co ole ole r r . .
4. 4. All All ow h ow h ydr ydr aul aul ic f ic f lui lui d to d to coo coo l an l an d d
adjust duty cycle. adjust duty cycle.
5. 5. Re Re fe fe r t r t o Pr o Pr ob ob le le m 2 m 2 . . in the in the Brake Brake
Control System Troubleshooting Control System Troubleshooting
chart in chart in Section 15 Section 15 . .
2. 2. Lo Lo w C w C oo oo li li ng ng Fl Fl ui ui d d
Flow Flow
1. 1. Low Low hyd hyd rau rau lic lic flu flu id id sup sup ply ply . .
2. 2. Plu Plu gge gge d hy d hy dra dra uli uli c ta c ta nk b nk b rea rea the the r r
filter. filter.
3. 3. Air l Air l eak eak in su in su cti cti on ho on ho se t se t o aux o aux ili ili ary ary
pump. pump.
4. 4. De De fe fe ct ct iv iv e aux e aux il il ia ia ry pu ry pu mp mp . .
5. 5. Flu Flu id is id is byp byp ass ass ing t ing t he ch he ch eck eck val val ves ves
in cooling check valve. in cooling check valve.
1. 1. Fil Fil l hy l hy drau drau lic lic tan tan k to k to the the pro pro per per
fluid level. fluid level.
2. 2. Rep Rep lac lac e e bre bre ath ath er er fil fil ter ter . .
3. 3. Lo Lo ca ca te l te l ea ea k an k an d re d re pai pai r r . .
4. 4. Re Re pl pl ac ac e t e t he he pu pu mp mp . .
5. 5. Cle Cle an an the the che che ck ck val val ves ves . . If If cle cle ani ani ng ng
does not resolve the problem, does not resolve the problem,
replace the check valves. replace the check valves.
3. 3. On On e S e S id id e o e o f D f D ri ri ve ve
Axle Overheats Axle Overheats
1. 1. Def Def ect ect ive ive che che cks cks in c in c ool ool ing ing che che ck ck
valve. valve.
1. 1. Re Re pl pl ac ac e defe e defe ct ct iv iv e che e che ck ck s. s.
Section 16 Section 16
Steering System Steering System
https://www.forkliftpdfmanuals.com/