Taylor TX180S, Maintenance Manual

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1-21 1-21 TX / TXH / TXB 180S - 400L (Rev. 4/23/07) TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
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
17. 17. Engine vib Engine vib ration ration is is
excessive excessive
(Continued) (Continued)
3. 3. En En gi gi ne m ne m ou ou nt nt s ar s ar e wo e wo rn o rn o r r
damaged. damaged.
4. 4. Fan Fan is is loo loo se, se, dam dam age age d, d, or or has has
excessive hub bearing end play. excessive hub bearing end play.
5. 5. En En gi gi ne ne is is mi mi sf sf ir ir in in g. g.
6. 6. Ele Ele ctr ctr onic onic fau fau lt c lt c ode ode s are s are act act ive ive . .
7. 7. Vib Vib rat rat ion ion dam dam per per is is dam dam aged aged . .
3. 3. Re Re pl pl ac ac e en e en gi gi ne ne mo mo un un ts ts . .
4. 4. Che Che ck ck the the fan fan . . Rep Rep lac lac e e fan fan if if
blade is missing or fan is damaged. blade is missing or fan is damaged.
5. 5. Ref Ref er t er t o Pr o Pr obl obl em 7 em 7 . in . in thi thi s tr s tr oub oub le- le-
shooting chart. shooting chart.
6. 6. Ref Ref er t er t o Co o Co rre rre cti cti on 2 on 2 . of . of Pro Pro ble ble m m
2. in this troubleshooting chart. 2. in this troubleshooting chart.
7. 7. Ins Ins pec pec t th t th e vi e vi brat brat ion ion dam dam per per . .
Replace if Replace if necessary necessary . .
18. 18. Engine Engine noise noise is is
excessive (Com- excessive (Com-
bustion Knocks) bustion Knocks)
1. 1. Inc Inc orr orr ect ect fue fue l gr l gr ade ade is b is b eing eing use use d d
or fuel quality is poor. or fuel quality is poor.
2. 2. Ai Ai r is r is in t in t he f he f uel uel sy sy st st em em . .
3. 3. Coo Coo lan lan t t t t emp emp era era tur tur e i e i s a s a bov bov e e
normal. normal.
4. 4. Ove Ove rhe rhe ad ad ad ad jus jus tme tme nt ar nt ar e inc e inc orr orr ect ect . .
1. 1. Us Us e co e co rr rr ec ec t gr t gr ade ade of f of f ue ue l. l.
2. 2. Ref Ref er t er t o Co o Co rre rre cti cti on 6 on 6 . of . of Pro Pro ble ble m m
2. in this troubleshooting chart. 2. in this troubleshooting chart.
3. 3. Ref Ref er t er t o Pr o Pr obl obl ems ems 1 1 1. a 1. a nd 12 nd 12 . in . in
this troubleshooting chart. this troubleshooting chart.
4. 4. Mea Mea sur sur e an e an d ad d ad jus jus t t t t he o he o ver ver hea hea d d
settings. settings.
19. 19. Engine Engine will will not not
reach rated speed reach rated speed
(rpm) (rpm)
1. 1. Ele Ele ctr ctr onic onic fau fau lt c lt c ode ode s are s are act act ive ive . .
2. 2. T T ruc ruc k pa k pa ras ras iti iti cs a cs a re ex re ex ces ces siv siv e. e.
3. 3. Eng Eng ine ine pow pow er er out out put put is is low low . .
1. 1. Ref Ref er t er t o Co o Co rre rre cti cti on 2 on 2 . of . of Pro Pro ble ble m m
2. in this troubleshooting chart. 2. in this troubleshooting chart.
2. 2. Che Che ck t ck t he t he t ruc ruc k br k br ake ake s fo s fo r dr r dr ag- ag-
ging, transmission malfunction, ging, transmission malfunction,
cooling fan operation cycle time, cooling fan operation cycle time,
and engine-driven units. and engine-driven units.
3. 3. Ref Ref er t er t o Pr o Pr oble oble m 20 m 20 . in . in thi thi s tr s tr ou- ou-
bleshooting chart. bleshooting chart.
20. 20. Engine Engine power power
output is low output is low
continued continued
1. 1. Ele Ele ctr ctr onic onic fau fau lt c lt c ode ode s are s are act act ive ive . .
2. 2. Eng Eng ine ine is o is o per per ati ati ng a ng a bov bov e re e re com com - -
mended altitude. mended altitude.
3. 3. Air Air int int ake ake sys sys tem tem is r is r est est ric ric ted ted . .
4. 4. Air Air int int ake ake or or exh exh aus aus t l t l eak eak s. s.
5. 5. Cha Cha rge rge air air coo coo ler ler is r is r est est ric ric ted ted or or
leaking. leaking.
1. 1. Ref Ref er t er t o Co o Co rre rre cti cti on 4 on 4 . of . of Pro Pro ble ble m m
2. in this troubleshooting chart. 2. in this troubleshooting chart.
2. 2. Eng Eng ine ine pow pow er er dec dec rea rea ses ses abo abo ve ve
recommended recommended altitude. altitude. Operate Operate
this engine in altitudes under this engine in altitudes under
11,000 feet (3,352.8 meters). 11,000 feet (3,352.8 meters).
3. 3. Che Che ck ai ck ai r int r int ake s ake s yst yst em f em f or re or re str str ic- ic-
tions. tions. Replace air Replace air filter if filter if required. required.
4. 4. Che Che ck t ck t he i he i nta nta ke a ke a nd ex nd ex hau hau st s st s ys- ys-
tems for loose or damaged piping tems for loose or damaged piping
connections and / or missing pipe connections and / or missing pipe
plugs. plugs. Check Check the the turbocharger turbocharger and and
exhaust manifold mounting. exhaust manifold mounting.
5. 5. Ins Ins pec pec t th t th e cha e cha rge a rge a ir co ir co ole ole r for r for air air
restrictions or leaks. restrictions or leaks.
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