Information injection-pump assembly
ZEXEL
106672-2460
1066722460

Rating:
Service parts 106672-2460 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
9.
_
11.
Nozzle and Holder
ME056805
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/24.5{250}
15.
NOZZLE SET
Include in #1:
106672-2460
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106672-2460
1066722460
Zexel num
Bosch num
Firm num
Name
106672-2460
INJECTION-PUMP ASSEMBLY
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-7220
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
RED3 control unit part number
407910-2
470
RED3 rack sensor specifications
mm
15
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
21
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
6.4
6.37
6.43
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25
Cal 1-5 deg. 60 59.75 60.25
Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25
Cal 1-3 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25
Cyl.1-2 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25
Cal 1-4 deg. 300 299.75 300.25
Injection quantity adjustment
Rack position
(12.5)
Vist
V
1.5
1.5
1.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
171
170
172
Max. variation between cylinders
%
0
-2
2
Basic
*
PS407980-224*
V
V1+0.64
PS407980-224*
mm
5.4+-0.0
3
Remarks
Refer to items regarding the pre-stroke actuator
Refer to items regarding the pre-stroke actuator
Injection quantity adjustment_02
Rack position
(6.9)
Vist
V
2.6
2.5
2.7
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
12
10
14
Max. variation between cylinders
%
0
-15
15
PS407980-224*
V
V1+0.64
PS407980-224*
mm
5.4+-0.0
3
0000001201
Pre-stroke
mm
6.4
6.37
6.43
Remarks
When the timing sleeve is pushed up
When the timing sleeve is pushed up
_02
Connector angle
deg.
5
4.5
5.5
Remarks
When the eccentric pin is tightened
When the eccentric pin is tightened
_03
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
6.4
6.37
6.43
Output voltage
V
1
1
1.05
Adjustment
*
_04
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
3.4
3.12
3.68
Output voltage
V
2.8
2.73
2.87
Confirmation
*
Remarks
Output voltage V1
Output voltage V1
_05
Supply voltage
V
24
23.5
24.5
Ambient temperature
degC
23
18
28
Output voltage
V
3
3
Confirmation of operating range
*
Test data Ex:
Speed control lever angle

N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb
----------
aa=1mm bb=16mm
----------
a=19deg+-5deg b=29deg+-5deg
----------
aa=1mm bb=16mm
----------
a=19deg+-5deg b=29deg+-5deg
0000000901

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)Pre-stroke: aa
(4)-
----------
aa=6.4+-0.03mm
----------
a=(2deg)
----------
aa=6.4+-0.03mm
----------
a=(2deg)
0000001701

(Rs) rack sensor specifications
(C/U) control unit part number
(V) Rack sensor output voltage
(R) Rack position (mm)
1. Confirming governor output characteristics (rack 15 mm, span 6 mm)
(1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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Information:
REM07-12
Reman
July 2007 APPEARANCE CHANGE TO CAT REMAN DIFN NOZZLES
Announcement
The Caterpillar Remanufactured Products Group announces a change on selected Cat? Reman DIFN nozzles. Currently, the nozzles include an edge filter located in the adapter. Effective on 07/02/07, Reman will not include edge filters in nozzles as an improvement to the source of debris caused by the edge filter movement and or chipping the corners when pressing the filter inside the adapter. This change will not alter fit or performance in any way.
Part Numbers Impacted
The table below lists part numbers impacted by this change.
Features And Benefits
Cat Remanufactured fuel nozzles offer excellent value to customers. Customers who want fast repair turn-around, superior quality and reliability, and lower repair costs will benefit from the use of these Remanufactured fuel nozzles. Cat Remanufactured fuel nozzles provide immediate, off-the-shelf availability at a fraction of the new price.
Core Acceptance
Core Acceptance Criteria for Caterpillar Remanufactured Engine Components is simple, visual, and requires no special tools. Consult your Core Acceptance Guide for complete details.
Warranty
Please consult the appropriate warranty statement for your area.
Core Management
Please refer to the Caterpillar Core Management Information System (CMIS 2) Parts Information application describing all reman part/CAF and related information. Also refer to other CMIS 2 inquiry applications such as Customer Profiles, Inspection Reason Codes, Inspection Line Inquiry, Add Charge Information, Entitlement Activity, Entitlement Inquiry, CCR Inquiry, CCR Entry, Shipment Processing; Process Packaging Grief; and Reporting to properly manage core returns and monitor inspection performance. This information will be available to all dealers worldwide after your CMIS 2 conversion date. In the meantime, please continue to use the current CMIS Entitlement Parts Inquiry Screen describing the list of parts in a Core Acceptability Family (CAF) and related part number detail.
For the latest updates of Reman Policies and Core Management (SELD0122), Core Management Systems & Operations Procedures (SELD0040), and Shipping Instructions (SELD0039), go to the Reman Dealer website https://reman.cat.com
If you have any questions regarding core return processing, feel free to call Corinth toll free at (800) 537-2928. For assistance with technical questions, call the Peoria Reman
Technical Help Line also toll free at (888) 88-REMAN or use our E-mail address--Reman_Help.
PELJ0782 CATERPILLAR? ?2007 Caterpillar
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106672-2460
INJECTION-PUMP ASSEMBLY