Taylor THDC-954, Руководство по обслуживанию

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1-5 1-5 THDC / THDCP - 954 / 955 / 974 (Rev. 06/03) THDC / THDCP - 954 / 955 / 974 (Rev. 06/03)
ing the ignition switch back on to confirm ing the ignition switch back on to confirm
that the blue light has been reset.
that the blue light has been reset.
2. 2. Yellow Yellow Light Light (System Fault) (System Fault) .. This light illumi- This light illumi-
nates during a non-fat nates during a non-fatal system e al system error rror. . The The
engine can still be run, but the fault should be engine can still be run, but the fault should be
corrected as soon as possible. corrected as soon as possible.
NOTE: NOTE: In the diagnostic mode, the yellow light In the diagnostic mode, the yellow light
will flash after the red light completes the three- will flash after the red light completes the three-
digit fault code.
digit fault code.
3. 3. Red Red Light Light (Engine Shutting Down) (Engine Shutting Down) .. This light This light
illuminates when the engine needs to be shut illuminates when the engine needs to be shut
off before permanent damage occurs to the
off before permanent damage occurs to the
engine.
engine. Should the red l Should the red light ill ight illuminate w uminate while hile
operating, the fault can be engine disabling operating, the fault can be engine disabling
after approx
after approximately imately 32 seconds. 32 seconds. Should the Should the
engine shut down due to the severity of the engine shut down due to the severity of the
fault, it can be restarted and will run for
fault, it can be restarted and will run for
approxim
approximately 32 sec ately 32 seconds. onds. The engine wi The engine willll
run for approximately 32 seconds each time it run for approximately 32 seconds each time it
is restar is restarted. ted. There are no lim There are no limits on the num- its on the num-
ber of times the engine may be restarted. ber of times the engine may be restarted.
NOTES: NOTES:
SS
The eng The engine sho ine should be sh uld be shut off as s ut off as soon as it oon as it
can be shut off can be shut off safely safely. . The engine shoul The engine should d not not
be be run run until until the the fault fault is is corrected. corrected.
SS
This l This light is ight is also used also used to flash to flash out the faul out the fault t
code number in the diagnostic mode. code number in the diagnostic mode.
BLUE BLUE
LIGHT LIGHT
YELLOW YELLOW
LIGHT LIGHT
RED RED
LIGHT LIGHT
Illustr Illustration 1-5. ation 1-5. Diagnosti Diagnostic Lights c Lights
Diagnostic Fault Codes Diagnostic Fault Codes (Illustration 1-5) (Illustration 1-5) .. If the If the
red light red light (Engine Shutting Down) or (Engine Shutting Down) or yellow light yellow light
(System Fault) light comes on when the engine is (System Fault) light comes on when the engine is
running, it means a fault code has been recorded.
running, it means a fault code has been recorded.
The light will remain on as long as the fault exists. The light will remain on as long as the fault exists.
The severity of the fault will determine the light The severity of the fault will determine the light
that will c that will come on. ome on. Only acti Only active fault codes c ve fault codes can be an be
viewed by use of the diagnostic li viewed by use of the diagnostic lights. ghts. T To view o view
inactive fault codes, a laptop computer equipped inactive fault codes, a laptop computer equipped
with Cummins Insite software is required.
with Cummins Insite software is required.
To view active fault codes, perform the following: To view active fault codes, perform the following:
1. 1. T Turn urn off off the the engi engine. ne.
2. 2. T Toggle the diagnos oggle the diagnostic sw tic switch (l itch (located insi ocated inside de
the dash on the right side) to the ON position. the dash on the right side) to the ON position.
3. 3. Tur Turn the igniti n the ignition key to its on key to its accessor accessory positi y position on
(firs (first click) t click). . If no active fault codes are recor If no active fault codes are record- d-
ed, the yellow light (System Fault) and red ed, the yellow light (System Fault) and red
light (Engine Shutting Down) will illuminate
light (Engine Shutting Down) will illuminate
and stay on.
and stay on. If activ If active fault codes are rec e fault codes are record- ord-
ed, the yellow light and red light will illuminate ed, the yellow light and red light will illuminate
momentarily, and then the red light will begin
momentarily, and then the red light will begin
to flash the three-digit code of the recorded
to flash the three-digit code of the recorded
fault(s).
fault(s).
4. 4. The fau The fault code w lt code will f ill flas lash in the foll h in the followi owing ng
sequence: sequence:
a. a. Firs First, the y t, the yellow l ellow light wi ight will fl ll flash beginning ash beginning
the sequ the sequence. ence. Ther There will be a short 1 or 2 e will be a short 1 or 2
second pause after which the red light will second pause after which the red light will
flash the first, second, and third digits of
flash the first, second, and third digits of
the rec
the recorde orded fault code d fault code. . Ther There will be a 1 e will be a 1
or 2 second pause between each number or 2 second pause between each number
of the code.
of the code. When all t When all three dig hree digits of the its of the
fault code have flashed, the yellow light will fault code have flashed, the yellow light will
illuminate again and repeat the sequence
illuminate again and repeat the sequence
until the fault is cleared or the Diagnostic
until the fault is cleared or the Diagnostic
switch is toggled to the OFF position.
switch is toggled to the OFF position.
Example: Example:
Fault Code 432 Fault Code 432
4 flashes, pause
4 flashes, pause
3 flashes, pause 3 flashes, pause
2 flashes 2 flashes
b. b. If mul If multip tiple faul le fault codes ha t codes have been st ve been stored ored,,
the first fault code must be cleared before the first fault code must be cleared before
the second fault code can be displayed.
the second fault code can be displayed.
Fault Code Information. Fault Code Information. All fault codes identified All fault codes identified
in bold print on the preceding fault code informa- in bold print on the preceding fault code informa-
tion chart deal with engine and transmission
tion chart deal with engine and transmission
protection systems external to the Cummins
protection systems external to the Cummins
QSM1
QSM11 engine. 1 engine. Fault c Fault code #151 can be caused ode #151 can be caused
by both engine and external components. by both engine and external components.
Contact Taylor Machine Works Sudden Service
Contact Taylor Machine Works Sudden Service
Department for additional assistance if needed.
Department for additional assistance if needed.
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