Information injection-pump assembly
ZEXEL
104760-4430
1047604430
NISSAN-DIESEL
1670051N07
1670051n07
Rating:
Cross reference number
ZEXEL
104760-4430
1047604430
NISSAN-DIESEL
1670051N07
1670051n07
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
105000-2010
Bosch type code
NP-DN12SD12TT
Nozzle holder
105780-2080
Opening pressure
MPa
14.7
14.7
15.19
Opening pressure
kgf/cm2
150
150
155
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840
Inside diameter - outside diameter - length (mm) mm 2-6-840
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
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
50.9
50.4
51.4
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
52.6
50.6
54.6
Oil temperature
degC
50
48
52
Injection timing adjustment_03
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
50.9
49.9
51.9
Difference in delivery
mm3/st.
4
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
2000
2000
2000
Average injection quantity
mm3/st.
44.7
42.6
46.8
Oil temperature
degC
52
50
54
Injection quantity adjustment
Pump speed
r/min
2300
2300
2300
Average injection quantity
mm3/st.
16.6
14.6
18.6
Difference in delivery
mm3/st.
5
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2500
2500
2500
Average injection quantity
mm3/st.
5
Oil temperature
degC
55
52
58
Injection quantity adjustment_03
Pump speed
r/min
2100
2100
2100
Average injection quantity
mm3/st.
43.8
39.3
48.3
Oil temperature
degC
52
50
54
Injection quantity adjustment_04
Pump speed
r/min
2300
2300
2300
Average injection quantity
mm3/st.
16.6
14.1
19.1
Basic
*
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8.8
6.8
10.8
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8.8
6.3
11.3
Difference in delivery
mm3/st.
2.5
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
50
80
Basic
*
Oil temperature
degC
48
46
50
Remarks
Full
Full
Timer adjustment_02
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
50
80
Oil temperature
degC
48
46
50
Remarks
Full
Full
Speed control lever angle
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Oil temperature
degC
48
46
50
Remarks
Magnet OFF at idling position
Magnet OFF at idling position
Speed control lever angle_02
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
5
Oil temperature
degC
48
46
50
Remarks
Magnet OFF at full-load position
Magnet OFF at full-load position
0000000901
Pump speed
r/min
1000
1000
1000
Overflow quantity with S/T ON
cm3/min
400
270
530
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1000
1000
1000
Overflow quantity with S/T ON
cm3/min
450
320
580
Oil temperature
degC
50
48
52
Remarks
Without an O-ring
Without an O-ring
Stop lever angle
Pump speed
r/min
1000
1000
1000
Pressure with S/T OFF
kPa
324
304
344
Pressure with S/T OFF
kgf/cm2
3.3
3.1
3.5
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1000
1000
1000
Pressure
kPa
324
295
353
Pressure
kgf/cm2
3.3
3
3.6
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1800
1800
1800
Pressure
kPa
569
530
608
Pressure
kgf/cm2
5.8
5.4
6.2
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1000
1000
1000
Timer stroke with S/T OFF
mm
1.6
1.4
1.8
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
800
800
800
Timer stroke with S/T OFF
mm
0.5
0
1
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1000
1000
1000
Timer stroke with S/T ON
mm
3.8
3.3
4.3
Timer stroke with S/T OFF
mm
1.6
1.3
1.9
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1800
1800
1800
Timer stroke with S/T OFF
mm
5.5
5
6
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2200
2200
2200
Timer stroke with S/T OFF
mm
7.4
6.9
7.8
Oil temperature
degC
52
50
54
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
0000001401
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
22
21.5
22.5
Timer stroke TA
mm
2.5
2.3
2.7
Timer stroke variation dT
mm
0.1
0.1
0.1
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
22
21
23
Timer stroke TA
mm
2.5
2.2
2.8
Basic
*
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
15
12.5
17.5
Timer stroke TA
mm
2.1
1.4
2.8
Oil temperature
degC
50
48
52
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
6.64
6.54
6.74
MS dimension
mm
1
0.9
1.1
Control lever angle alpha
deg.
25
23
27
Control lever angle beta
deg.
40
35
45
Information:
March 21, 2006
U-89
A-70
D-67
O-77
Beforeor
after failureParts stock action needed PRODUCT SUPPORT PROGRAM FOR REPLACINGTHE FUEL INJECTION PUMP VOLTAGE LOAD PROTECTION CONTROL ON CERTAIN 924G,928G, AND 930G WHEEL LOADERS
12881251 PS41980
This Program can be administered eitherbefore or after failure. In either case the decision whether to apply theProgram is made by the dealer. When reporting the repair, use "PS41980"as the Part number and "7755" as the Group Number. If administered beforefailure, use "56" as the Warranty Claim Description Code and use "T" asthe SIMS Description Code. If administered after failure, use "96" as theWarranty Claim Description Code and use "Z" as the SIMS Description Code. Although this Program is to be administeredas described above on the Affected Product, parts should be removed fromparts stock as soon as possible. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.TERMINATION DATE
March 31, 2007PROBLEM
Voltage Load Protection Module may fail due tomoisture entry resulting in unexpected engine shut down.AFFECTED PRODUCT
Model IdentificationNumber
924G DDA375-378,380-780, 782-1538, 1540-1953, 1955-2090, 2093-2105, 2107, 2108, 2111-2113,2115, 2117, 2119-2121, 2125, 2133-2134, 2136, 2201, 2272, 2622, 2627, 2642DFZ350-381, 383-563RBB175-977, 979-982, 984-985RTA150-476, 478, 480WGX285-842WMB295-895
928G DJD323-711,713-972, 974-1179, 1181-1418, 1420-1479, 1481-1577, 1579-1662, 1664-1811,1813-1934, 1936-1939, 1941-1943, 1949, 2315, 2322WLG265-809
IT28G DBT345-1489,1491-1676EWF100-421WAC275-622
930G TFW150-193TWR233-286, 288-637, 639-642, 644,646-669, 671-675, 677-678, 680-681, 683, 685-686, 689-691, 693-697, 699,701-703, 708-711, 713-716, 718, 721-723, 725-726, 729, 731-735, 737-738,740-741, 745, 747, 750-751, 754, 758, 761-764, 767, 769, 772, 774, 777,779-782, 789-791, 793, 800-801, 805-806, 809, 811, 830-831, 864, 874, 878,905, 921, 927-928, 1295, 1634PARTS NEEDED
Qty
Part Number Description
1 2705322 CONTROL GPACTION REQUIRED
***** Parts Stock *****Remove all 2159430 Control Groups from partsstock.***** Affected Product *****Replace 2159430 with 2705322 and confirm theengine operates.SERVICE CLAIM ALLOWANCES
***** Parts Stock *****Submit one claim for all 2159430 Control Groupsremoved from parts stock.***** Affected Product *****
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs Parts Labor Hrs Parts Labor Hrs
0-3000
0-24 mos 100% 1.0 0 0 0 0
3001 - 5000
25 ? 36 mos 33.3% 0.5 0 0 50% 0.5
This is a 1.0 hr job.PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.
U-89
A-70
D-67
O-77
Beforeor
after failureParts stock action needed PRODUCT SUPPORT PROGRAM FOR REPLACINGTHE FUEL INJECTION PUMP VOLTAGE LOAD PROTECTION CONTROL ON CERTAIN 924G,928G, AND 930G WHEEL LOADERS
12881251 PS41980
This Program can be administered eitherbefore or after failure. In either case the decision whether to apply theProgram is made by the dealer. When reporting the repair, use "PS41980"as the Part number and "7755" as the Group Number. If administered beforefailure, use "56" as the Warranty Claim Description Code and use "T" asthe SIMS Description Code. If administered after failure, use "96" as theWarranty Claim Description Code and use "Z" as the SIMS Description Code. Although this Program is to be administeredas described above on the Affected Product, parts should be removed fromparts stock as soon as possible. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.TERMINATION DATE
March 31, 2007PROBLEM
Voltage Load Protection Module may fail due tomoisture entry resulting in unexpected engine shut down.AFFECTED PRODUCT
Model IdentificationNumber
924G DDA375-378,380-780, 782-1538, 1540-1953, 1955-2090, 2093-2105, 2107, 2108, 2111-2113,2115, 2117, 2119-2121, 2125, 2133-2134, 2136, 2201, 2272, 2622, 2627, 2642DFZ350-381, 383-563RBB175-977, 979-982, 984-985RTA150-476, 478, 480WGX285-842WMB295-895
928G DJD323-711,713-972, 974-1179, 1181-1418, 1420-1479, 1481-1577, 1579-1662, 1664-1811,1813-1934, 1936-1939, 1941-1943, 1949, 2315, 2322WLG265-809
IT28G DBT345-1489,1491-1676EWF100-421WAC275-622
930G TFW150-193TWR233-286, 288-637, 639-642, 644,646-669, 671-675, 677-678, 680-681, 683, 685-686, 689-691, 693-697, 699,701-703, 708-711, 713-716, 718, 721-723, 725-726, 729, 731-735, 737-738,740-741, 745, 747, 750-751, 754, 758, 761-764, 767, 769, 772, 774, 777,779-782, 789-791, 793, 800-801, 805-806, 809, 811, 830-831, 864, 874, 878,905, 921, 927-928, 1295, 1634PARTS NEEDED
Qty
Part Number Description
1 2705322 CONTROL GPACTION REQUIRED
***** Parts Stock *****Remove all 2159430 Control Groups from partsstock.***** Affected Product *****Replace 2159430 with 2705322 and confirm theengine operates.SERVICE CLAIM ALLOWANCES
***** Parts Stock *****Submit one claim for all 2159430 Control Groupsremoved from parts stock.***** Affected Product *****
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs Parts Labor Hrs Parts Labor Hrs
0-3000
0-24 mos 100% 1.0 0 0 0 0
3001 - 5000
25 ? 36 mos 33.3% 0.5 0 0 50% 0.5
This is a 1.0 hr job.PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.