Information injection-pump assembly
BOSCH
9 460 611 911
9460611911
ZEXEL
104701-2002
1047012002

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104701-2002 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104601-2002 |
3. | NUMBER PLATE | 148633-0900 |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | 105148-8003 |
7. | NOZZLE AND HOLDER ASSY | 105148-1221 |
8. | Nozzle and Holder | 16600-63G01 |
9. | Open Pre:MPa(Kqf/cm2) | 9.8{100} |
10. | NOZZLE-HOLDER | 105078-0050 |
11. | NOZZLE | 105007-1210 |
Scheme ###:
6. | [1] | 146100-0020 | SUPPLY PUMP |
9. | [1] | 148103-0300 | COVER |
10. | [2] | 139104-0000 | FLAT-HEAD SCREW |
12. | [1] | 148200-0620 | DRIVE SHAFT |
12/3. | [1] | 146201-0000 | WOODRUFF KEY |
17. | [1] | 146204-0000 | PLAIN WASHER |
20. | [1] | 148210-0220 | ROLLER SET |
24. | [1] | 146303-0000 | BEARING PIN |
25. | [1] | 146304-0000 | BEARING PIN |
26. | [1] | 146305-0000 | CLAMPING BAND |
27. | [1] | 146205-0000 | SLOTTED WASHER |
29. | [1] | 146220-4520 | CAM PLATE |
30. | [1] | 146600-3000 | O-RING |
31. | [1] | 146300-1900 | PUMP PLUNGER |
32. | [1] | 146301-0200 | SLIDING PIECE |
33. | [1] | 146603-0700 | SHIM D17.5&7.5T0.60 |
34. | [1] | 146306-2100 | COMPRESSION SPRING |
35/1. | [0] | 146603-0700 | SHIM D17.5&7.5T0.60 |
35/1. | [0] | 146603-0800 | SHIM D17.5&7.5T0.70 |
35/1. | [0] | 146603-0900 | SHIM D17.5&7.5T0.90 |
35/1. | [0] | 146603-1000 | SHIM D17.5&7.5T1.00 |
35/1. | [0] | 146603-1100 | SHIM D17.5&7.5T1.20 |
35/1. | [0] | 146603-3600 | SHIM D17.5&7.5T2.40 |
36. | [1] | 146600-3000 | O-RING |
37. | [1] | 146310-0700 | COVER |
38. | [2] | 146620-5000 | BLEEDER SCREW |
39. | [1] | 146310-0100 | COVER |
40. | [2] | 146620-5000 | BLEEDER SCREW |
43. | [1] | 146230-0000 | SHIM |
44. | [1] | 146230-0100 | PLAIN WASHER |
45. | [1] | 146231-0001 | SLOTTED WASHER |
47. | [2] | 146233-0000 | SLOTTED WASHER |
48/1. | [1] | 146603-0000 | SHIM D17.0&5.2T0.50 |
48/1. | [1] | 146603-0100 | SHIM D17.0&5.2T0.80 |
48/1. | [1] | 146603-0200 | SHIM D17.0&5.2T1.00 |
48/1. | [1] | 146603-0300 | SHIM D17.0&5.2T1.20 |
48/1. | [1] | 146603-0400 | SHIM D17.0&5.2T1.50 |
48/1. | [1] | 146603-0500 | SHIM D17.0&5.2T1.80 |
48/1. | [1] | 146603-0600 | SHIM D17.0&5.2T2.00 |
48/1. | [1] | 146690-1400 | SHIM D17&5.2T0.9 |
48/1. | [1] | 146690-1500 | SHIM D17&5.2T1.1 |
48/1. | [1] | 146690-1600 | SHIM D17&5.2T1.3 |
48/1. | [1] | 146690-1700 | SHIM D17&5.2T1.4 |
48/1. | [1] | 146690-1800 | SHIM D17&5.2T1.6 |
48/1. | [1] | 146690-1900 | SHIM D17&5.2T1.7 |
48/1. | [1] | 146690-5800 | SHIM |
48/1. | [1] | 146690-5900 | SHIM |
48/1. | [1] | 146690-6000 | SHIM |
48/1. | [1] | 146690-6100 | SHIM |
48/1. | [1] | 146690-6200 | SHIM |
48/1. | [1] | 146690-6300 | SHIM |
48/1. | [1] | 146690-6400 | SHIM |
48/1. | [1] | 146690-6500 | SHIM |
48/1. | [1] | 146690-6600 | SHIM |
48/1. | [1] | 146690-6700 | SHIM |
48/1. | [1] | 146690-6800 | SHIM |
48/1. | [1] | 146690-6900 | SHIM |
48/1. | [1] | 146690-7000 | SHIM |
48/1. | [1] | 146690-7100 | SHIM |
48/1. | [1] | 146690-7200 | SHIM |
48/1. | [1] | 146690-7300 | SHIM |
48/1. | [1] | 146690-7400 | SHIM |
48/1. | [1] | 146690-7500 | SHIM |
48/1. | [1] | 146690-7800 | SHIM |
49. | [2] | 146234-0120 | GUIDE PIN |
50. | [1] | 146403-6120 | HYDRAULIC HEAD |
50. | [1] | 146403-6120 | HYDRAULIC HEAD |
50. | [1] | 146403-6120 | HYDRAULIC HEAD |
51. | [1] | 146600-0000 | O-RING |
52/1. | [1] | 146420-0000 | SHIM D9.5&3.0T1.90 |
52/1. | [1] | 146420-0100 | SHIM D9.5&3.0T1.92 |
52/1. | [1] | 146420-0200 | SHIM D9.5&3.0T1.94 |
52/1. | [1] | 146420-0300 | SHIM D9.5&3.0T1.96 |
52/1. | [1] | 146420-0400 | SHIM D9.5&3.0T1.98 |
52/1. | [1] | 146420-0500 | SHIM D9.5&3.0T2.00 |
52/1. | [1] | 146420-0600 | SHIM D9.5&3.0T2.02 |
52/1. | [1] | 146420-0700 | SHIM D9.5&3.0T2.04 |
52/1. | [1] | 146420-0800 | SHIM D9.5&3.0T2.06 |
52/1. | [1] | 146420-0900 | SHIM D9.5&3.0T2.08 |
52/1. | [1] | 146420-1000 | SHIM D9.5&3.0T2.10 |
52/1. | [1] | 146420-1100 | SHIM D9.5&3.0T2.12 |
52/1. | [1] | 146420-1200 | SHIM D9.5&3.0T2.14 |
52/1. | [1] | 146420-1300 | SHIM D9.5&3.0T2.16 |
52/1. | [1] | 146420-1400 | SHIM D9.5&3.0T2.18 |
52/1. | [1] | 146420-1500 | SHIM D9.5&3.0T2.20 |
52/1. | [1] | 146420-1600 | SHIM D9.5&3.0T2.22 |
52/1. | [1] | 146420-1700 | SHIM D9.5&3.0T2.24 |
52/1. | [1] | 146420-1800 | SHIM D9.5&3.0T2.26 |
52/1. | [1] | 146420-1900 | SHIM D9.5&3.0T2.28 |
52/1. | [1] | 146420-2000 | SHIM D9.5&3.0T2.30 |
52/1. | [1] | 146420-2100 | SHIM D9.5&3.0T2.32 |
52/1. | [1] | 146420-2200 | SHIM D9.5&3.0T2.34 |
52/1. | [1] | 146420-2300 | SHIM D9.5&3.0T2.36 |
52/1. | [1] | 146420-2400 | SHIM D9.5&3.0T2.38 |
52/1. | [1] | 146420-2500 | SHIM D9.5&3.0T2.40 |
52/1. | [1] | 146420-2600 | SHIM D9.5&3.0T2.42 |
52/1. | [1] | 146420-2700 | SHIM D9.5&3.0T2.44 |
52/1. | [1] | 146420-2800 | SHIM D9.5&3.0T2.46 |
52/1. | [1] | 146420-2900 | SHIM D9.5&3.0T2.48 |
52/1. | [1] | 146420-3000 | SHIM D9.5&3.0T2.50 |
52/1. | [1] | 146420-3100 | SHIM D9.5&3.0T2.52 |
52/1. | [1] | 146420-3200 | SHIM D9.5&3.0T2.54 |
52/1. | [1] | 146420-3300 | SHIM D9.5&3.0T2.56 |
52/1. | [1] | 146420-3400 | SHIM D9.5&3.0T2.58 |
52/1. | [1] | 146420-3500 | SHIM D9.5&3.0T2.60 |
52/1. | [1] | 146420-3600 | SHIM D9.5&3.0T2.62 |
52/1. | [1] | 146420-3700 | SHIM D9.5&3.0T2.64 |
52/1. | [1] | 146420-3800 | SHIM D9.5&3.0T2.66 |
52/1. | [1] | 146420-3900 | SHIM D9.5&3.0T2.68 |
52/1. | [1] | 146420-4000 | SHIM D9.5&3.0T2.70 |
52/1. | [1] | 146420-4100 | SHIM D9.5&3.0T2.72 |
52/1. | [1] | 146420-4200 | SHIM D9.5&3.0T2.74 |
52/1. | [1] | 146420-4300 | SHIM D9.5&3.0T2.76 |
52/1. | [1] | 146420-4400 | SHIM D9.5&3.0T2.78 |
52/1. | [1] | 146420-4500 | SHIM D9.5&3.0T2.80 |
52/1. | [1] | 146420-4600 | SHIM D9.5&3.0T2.82 |
52/1. | [1] | 146420-4700 | SHIM D9.5&3.0T2.84 |
52/1. | [1] | 146420-4800 | SHIM D9.5&3.0T2.86 |
52/1. | [1] | 146420-4900 | SHIM D9.5&3.0T2.88 |
52/1. | [1] | 146420-5000 | SHIM D9.5&3.0T2.90 |
52/1. | [1] | 146420-5100 | SHIM D9.5&3.0T1.74 |
52/1. | [1] | 146420-5200 | SHIM D9.5&3.0T1.76 |
52/1. | [1] | 146420-5300 | SHIM D9.5&3.0T1.78 |
52/1. | [1] | 146420-5400 | SHIM D9.5&3.0T1.80 |
52/1. | [1] | 146420-5500 | SHIM D9.5&3.0T1.82 |
52/1. | [1] | 146420-5600 | SHIM D9.5&3.0T1.84 |
52/1. | [1] | 146420-5700 | SHIM D9.5&3.0T1.86 |
52/1. | [1] | 146420-5800 | SHIM D9.5&3.0T1.88 |
54. | [4] | 146433-0100 | GASKET D12&6.4T1.00 |
55. | [4] | 146430-0320 | DELIVERY-VALVE ASSEMBLY |
56. | [4] | 146432-0700 | COMPRESSION SPRING |
58. | [4] | 146440-0220 | FITTING |
60. | [3] | 139106-0100 | FLAT-HEAD SCREW |
123. | [1] | 146620-8800 | FLAT-HEAD SCREW |
130. | [1] | 146421-1020 | CAPSULE |
130/2. | [1] | 139508-0200 | GASKET D11.4&8.2T1 |
130/3. | [1] | 146422-0300 | BLEEDER SCREW |
130/4. | [1] | 146600-0500 | O-RING |
133. | [1] | 146600-0600 | O-RING |
134. | [1] | 146600-0700 | O-RING |
135. | [1] | 146110-1120 | CONTROL VALVE |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 148120-0020 | OVER FLOW VALVE |
137. | [3] | 139512-0200 | GASKET D18.5&12.2T1.00 |
138. | [1] | 146668-0320 | INLET UNION |
158. | [1] | 146614-6900 | SPACER BUSHING |
200. | [1] | 146206-0100 | COILED SPRING |
230. | [1] | 148613-0900 | BRACKET |
236. | [1] | 146620-2700 | HEX-SOCKET-HEAD CAP SCREW |
237. | [1] | 146620-0200 | HEX-SOCKET-HEAD CAP SCREW |
240. | [1] | 146688-0120 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
243. | [1] | 146621-1000 | UNION NUT |
244. | [1] | 020145-1040 | BLEEDER SCREW |
245. | [3] | 139512-0200 | GASKET D18.5&12.2T1.00 |
246. | [1] | 139812-0500 | EYE BOLT |
247. | [1] | 146668-0720 | INLET UNION |
248. | [1] | 146614-0200 | SPACER BUSHING |
504/1. | [1] | 146649-4500 | RESISTER |
504/1. | [1] | 146649-4600 | RESISTER |
504/1. | [1] | 146649-4700 | RESISTER |
504/1. | [1] | 146649-4800 | RESISTER |
504/1. | [1] | 146649-4900 | RESISTER |
504/1. | [1] | 146649-5000 | RESISTER |
504/1. | [1] | 146649-5100 | RESISTER |
504/1. | [1] | 146649-5200 | RESISTER |
504/1. | [1] | 146649-5300 | RESISTER |
504/1. | [1] | 146649-5400 | RESISTER |
504/1. | [1] | 146649-5500 | RESISTER |
504/1. | [1] | 146649-5600 | RESISTER |
504/1. | [1] | 146649-5700 | RESISTER |
505. | [1] | 148531-0720 | GOVERNOR;ELECTRIC |
506. | [3] | 146620-8900 | FLAT-HEAD SCREW |
509. | [1] | 148600-1300 | SEAL RING |
515. | [1] | 106144-1051 | TIMING CONTROL VALVE |
515/12. | [1] | 161440-3800 | O-RING |
515/13. | [1] | 161440-3700 | O-RING |
516. | [2] | 010206-1440 | HEX-SOCKET-HEAD CAP SCREW M6P1L14 |
531. | [1] | 479773-4422 | PULSE GENERATOR |
800S. | [1] | 148009-0320 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0900 | PACKING RING |
804S. | [1] | 146232-0720 | COMPRESSION SPRING |
906. | [1] | 148633-0900 | NAMEPLATE |
Include in #2:
104701-2002
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 460 611 911
9460611911
ZEXEL
104701-2002
1047012002
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
1404 Test oil ISO4113orSAEJ967d
Test oil temperature
degC
45
45
50
Nozzle
105780-0060
Bosch type code
NP-DN0SD1510
Nozzle holder
105780-2150
Opening pressure
MPa
13
13
13.3
Opening pressure
kgf/cm2
133
133
136
Injection pipe
157805-7320
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450
Inside diameter - outside diameter - length (mm) mm 2-6-450
Joint assembly
157641-4720
Tube assembly
157641-4020
Transfer pump pressure
kPa
20
20
20
Transfer pump pressure
kgf/cm2
0.2
0.2
0.2
Direction of rotation (viewed from drive side)
Right R
Right R
Governor adjustment
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Pump chamber pressure
kPa
617.5
588
647
Pump chamber pressure
kgf/cm2
6.3
6
6.6
Basic
*
Governor adjustment_02
Pump speed
r/min
100
100
100
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Pump chamber pressure
kPa
294
294
Pump chamber pressure
kgf/cm2
3
3
Governor adjustment_03
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Pump chamber pressure
kPa
618
579
657
Pump chamber pressure
kgf/cm2
6.3
5.9
6.7
Governor adjustment_04
Pump speed
r/min
2000
2000
2000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Pump chamber pressure
kPa
755
706
804
Pump chamber pressure
kgf/cm2
7.7
7.2
8.2
Boost compensator adjustment
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
70
70
70
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
4.1
3.9
4.3
Basic
*
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
7.4
5.4
9.4
Boost compensator adjustment_03
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
8.1
6.1
10.1
Boost compensator adjustment_04
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
70
70
70
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
4.1
3.8
4.4
Boost compensator adjustment_05
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
0
0
0
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
0
0
0
Boost compensator adjustment_06
Pump speed
r/min
1500
1500
1500
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Timer stroke
mm
9.75
9.3
10.2
Speed control lever angle
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Overflow quantity
cm3/min
600
470
730
0000000901
Pump speed
r/min
1000
1000
1000
U alpha soll + dU alpha soll
V
2.8
2.8
2.8
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
80.5
80
81
Difference in delivery
mm3/st.
5
Basic
*
_02
Pump speed
r/min
375
375
375
U alpha soll + dU alpha soll
V
1.89
1.89
1.89
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
7
4
10
Difference in delivery
mm3/st.
2
Basic
*
Remarks
Confirmation of difference in delivery
Confirmation of difference in delivery
_03
Pump speed
r/min
2500
2500
2500
U alpha soll + dU alpha soll
V
1.66
1.66
1.66
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
16.1
13.6
18.6
Difference in delivery
mm3/st.
5
Basic
*
Remarks
Confirmation of difference in delivery
Confirmation of difference in delivery
_04
Pump speed
r/min
100
100
100
U alpha soll + dU alpha soll
V
3.5
3.5
3.5
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
83.3
73.3
93.3
_05
Pump speed
r/min
375
375
375
U alpha soll + dU alpha soll
V
1.89
1.89
1.89
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
7
4
10
_06
Pump speed
r/min
500
500
500
U alpha soll + dU alpha soll
V
2.49
2.49
2.49
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
50.1
48.1
52.1
_07
Pump speed
r/min
800
800
800
U alpha soll + dU alpha soll
V
1.86
1.86
1.86
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
15.4
13.4
17.4
_08
Pump speed
r/min
800
800
800
U alpha soll + dU alpha soll
V
2.62
2.62
2.62
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
64.4
62.4
66.4
_09
Pump speed
r/min
1000
1000
1000
U alpha soll + dU alpha soll
V
1.85
1.85
1.85
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
16.6
14.6
18.6
_10
Pump speed
r/min
1000
1000
1000
U alpha soll + dU alpha soll
V
2.8
2.8
2.8
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
80.5
79.5
81.5
_11
Pump speed
r/min
2000
2000
2000
U alpha soll + dU alpha soll
V
2.58
2.58
2.58
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
63.7
61.7
65.7
_12
Pump speed
r/min
2250
2250
2250
U alpha soll + dU alpha soll
V
2.43
2.43
2.43
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
54.3
51.8
56.8
_13
Pump speed
r/min
2500
2500
2500
U alpha soll + dU alpha soll
V
1.66
1.66
1.66
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
16.1
13.6
18.6
_14
Pump speed
r/min
2500
2500
2500
U alpha soll + dU alpha soll
V
1
1
1
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
mm3/st.
3
Stop lever angle
Pump speed
r/min
375
375
375
U alpha soll + dU alpha soll
V
1.89
1.89
1.89
TCV duty (%) F TCV 60Hz
%
0
0
0
Average injection quantity
cm3/min
0
0
0
Stop lever angle_02
Pump speed
r/min
2250
2250
2250
U alpha soll + dU alpha soll
V
2.43
2.43
2.43
TCV duty (%) F TCV 60Hz
%
100
100
100
Average injection quantity
cm3/min
0
0
0
0000001101
Pump speed
r/min
200
200
200
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.7
2.7
2.7
Speed output
N=Measure the actual speed. r/min N+-8
N=Measure the actual speed. r/min N+-8
0000001201
Pump speed
r/min
1000
1000
1000
TCV duty (%) F TCV 60Hz
%
100
100
100
U alpha soll
V
2.8
2.8
2.8
Temperature output
Measure T = actual output temperature degC T+-5
Measure T = actual output temperature degC T+-5
0000001301
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
0000001401
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.62
5.52
5.72
Pre-stroke
mm
0.1
0.08
0.12
Test data Ex:
Injection timing adjustment Comp. resistor/voltage

Compensation resistance/compensation voltage comparison
A = Compensation resistor number
B= Compensation resistance
C = Compensation voltage delta U alpha soll
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0000001601 HARNESS & CONNECTOR

Corrugated tube assembly specification
(1)Maintain the corrugated tube so that the dimension of the end of the connector and the end of the corrugated are as shown in the figure
(2)Wrap black vinyl tape 4 times around the end of the corrugated tube to fix the tube.
A:RS03M-GY
B:RS08M-GY
C:RS08M-B
D:Q adjustment resistor
E:Corrugated tube
J:PVC tape
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L1=50+-10mm L2=40+-10mm L3=50+-10mm
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L1=50+-10mm L2=40+-10mm L3=50+-10mm
0000001701 HARNESS & CONNECTOR

Injection quantity adjustment compensation resistor assembly standards
(1)Fix the injection quantity adjustment compensation resistor (Q adjustment resistor) using clips.
(2)After fixing the corrugated tube, fix the clip (attached to the Q adjustment resistor) in the direction shown by the arrow in the figure (each connector clip side) at the position where the standard dimension from the end of the corrugated tube is L1.
(3)After confirming that the Q adjustment resistor is fixed in the position as shown by the arrow in diagram, cut off the excess clip to leave L2.
A:End of corrugated tube
B:Injection quantity adjustment compensation resistor (Q adjustment resistor)
C:After attaching the clip to the Q adjustment resistor, fix the corrugated tube.
K:Figure shown by arrow
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L1=45+-10mm L2=(10mm)
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L1=45+-10mm L2=(10mm)
Information:
Illustration 4 g01341045
(6) Temperature Sensor
(7) Pressure Sensor
Mount the 271-7350 Warning Indicator Module Gp in a place that is easy to view. Ensure that the ambient temperature is below 45 °C (113 °F), and ensure that the Warning Indicator Module is not directly exposed to high pressure steam cleaning, solvents, the battery off gas, or electrical discharge. Note: The LED display panel may be installed in the cab of the vehicle.
Illustration 5 g01341118
(8) LED display panel
(9) ECM Installation for the Wiring Harness
The 274-7578 Monitor Electronic Control Module is provided with a 307-5521 Wire Harness.
Connect the 70 pin AMP to the ECM using a 160-7690 Connector Plug As. Tighten the Connector Screw for the ECM to 6 1 N m (4 0.73 lb ft).
Locate a 12 VDC or 24 VDC power supply that is always available even when the key is turned "OFF".
Connect the power wires from the wiring harness to the power supply. Install a 15 AMP fuse in this circuit. If an additional wire must be spliced, use a 14 gauge wire.
Attach the appropriate connectors to the pressure sensor, the temperature sensor, and the lamp group. Note: The service tool that is used in this installation is Caterpillar Electronic Technician (CAT ET). The service tool connector is a 9 pin Deutsch connector that contains the CDL (Caterpillar Data Link)/ATA, CAN/J1939, and power. A connection from the 274-7578 Monitor Electronic Control Module to the PC requires a Caterpillar Communications adapter, which connects to the PC via a serial port.The service tool (CAT ET) supports the following functions:
Download and review active alarms and logged alarms
Clear active alarms
View the data in real time.
Flash the diagnostic module.
Provide the capability for the user to configure certain parameters.Software Configuration
Refer to Systems Operation, Troubleshooting, Testing and Adjusting, KENR6695 for a description of controllable parameters and operation instructions.Once the 274-7578 Monitor Electronic Control Modulehas power, the 274-7578 Monitor Electronic Control Module will begin monitoring the pressure sensors and the temperature sensors.
Check whether CAT ET is configured with English or Metric units.
Set CAT ET to Metric units if a Metric unit is not already selected. Specifications
Table 3
System Requirements
Requirements for 12VDC or 24VDC System Value Notes
Operating Voltage Minimum +9V Minimum continuous operating voltage without damage to the ECM
Maximum Operating Voltage +32V Maximum continuous operating voltage without damage to the ECM
The voltage is over the maximum voltage that is allowed (two minutes continuous). +80V At 25 °C (77 °F)
Reverse Voltage (one hour) -32V At 85 °C (185 °F)
Power up voltage for the ECM +9V The minimum voltage for the ECM to internally run. Operating the engine at this voltage will cause the damage to the ECM.
The maximum current draw with key switch off 10mA
Maximum current draw with zero engine speed and no loads being driven 500mA
Maximum continuous operating current draw 10A This highly dependent upon the number and type of loads driven by the ECM
Recommended size for the Battery Fuse. 15A
Table 4
Operating Conditions
Thermal Conditions Vibrations Humidity Tolerance Salt Spray Tolerance Moisture Leakage Chemical Splash Immunity Electrostatic Environment
Operating Temperature Range: