Information injection-pump assembly
ZEXEL
101902-0020
1019020020
ISUZU
1156010261
1156010261
Rating:
Cross reference number
ZEXEL
101902-0020
1019020020
ISUZU
1156010261
1156010261
Zexel num
Bosch num
Firm num
Name
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
134424-0020
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
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
R: right hand row, L: left hand row 1L-8R-7L -6R-5L-4 R-3L-10R
R: right hand row, L: left hand row 1L-8R-7L -6R-5L-4 R-3L-10R
Pre-stroke
mm
4.4
4.35
4.45
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 27 26.5 27.5
Cal 1-8 deg. 27 26.5 27.5
Difference between angles 2
Cal 1-7 deg. 72 71.5 72.5
Cal 1-7 deg. 72 71.5 72.5
Difference between angles 3
Cal 1-6 deg. 99 98.5 99.5
Cal 1-6 deg. 99 98.5 99.5
Difference between angles 4
Cal 1-5 deg. 144 143.5 144.5
Cal 1-5 deg. 144 143.5 144.5
Difference between angles 5
Cal 1-4 deg. 171 170.5 171.5
Cal 1-4 deg. 171 170.5 171.5
Difference between angles 6
Cal 1-3 deg. 216 215.5 216.5
Cal 1-3 deg. 216 215.5 216.5
Difference between angles 7
Cal 1-10 deg. 243 242.5 243.5
Cal 1-10 deg. 243 242.5 243.5
Difference between angles 8
Cal 1-9 deg. 288 287.5 288.5
Cal 1-9 deg. 288 287.5 288.5
Difference between angles 9
Cyl.1-2 deg. 315 314.5 315.5
Cyl.1-2 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.2
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
128.5
127.5
129.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
73.3
73.3
Boost pressure
mmHg
550
550
Injection quantity adjustment_02
Adjusting point
B
Rack position
4.8+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
10
8.6
11.4
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
550
550
550
Rack position
8.1
Boost pressure
kPa
10.7
8
13.4
Boost pressure
mmHg
80
60
100
Boost compensator adjustment_02
Pump speed
r/min
550
550
550
Rack position
10.2
Boost pressure
kPa
56
45.3
66.7
Boost pressure
mmHg
420
340
500
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Boost compensator stroke
(3)Excessive fuel setting for starting using boost compensator lever: SXL
----------
K=5 SXL=10.4+0.2mm
----------
----------
K=5 SXL=10.4+0.2mm
----------
Speed control lever angle
F:Full speed
D:Dead point
(1)Stopper bolt setting
----------
----------
a=22deg+-5deg b=32deg+-5deg c=0deg+-5deg
----------
----------
a=22deg+-5deg b=32deg+-5deg c=0deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=0deg+-5deg b=53deg+-5deg
----------
----------
a=0deg+-5deg b=53deg+-5deg
0000001101
N:Normal
B:When boosted
----------
----------
a=(10deg) b=(15deg)
----------
----------
a=(10deg) b=(15deg)
Timing setting
(1)Pump vertical direction
(2)Position of gear shaft's key groove at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=16deg
----------
a=(120deg)
----------
aa=16deg
----------
a=(120deg)
Information:
Information Release Memo REM03-29
Reman
October 2003 APPEARANCE CHANGE ON REMAN 3126B AND 3126E HEUI? INJECTORS Announcement The Caterpillar Remanufactured Products Group announces an appearance change on selected Cat Reman 3126B and 3126E HEUI Injectors effective 10/01/03. In order to improve appearance and salvage of injector stator covers, Cat Reman will begin using stator cover marking plates on selected 3126 HEUI injectors. Currently, Cat Reman must remove the old part number and codes from the stator cover by grinding. This process can only be done once and often opens porosity in the stator causing scrap or unacceptable appearance. Effective 9/1/03 Cat Reman will begin using a disposable marking plate. See the picture below. The cover and stator are not serviced separately; the picture is for clarity only. This change will not alter fit or performance in any way. Part numbers affected are 0R1050, 0R9348, 0R9349, 0R9350, 10R0781, 10R0782, and 10R1257. Features And Benefits Cat Remanufactured injectors 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 injectors. Cat Remanufactured injectors provide immediate, off-the-shelf availability at a fraction of the new price. Features
All critical engineering changes and updates included
Worldwide availability through Caterpillar? parts distribution system
Backed by Cat warranty Benefits
Improved reliability and performance
Customer access regardless of location
Consistent support
Core Acceptance Core Acceptance Criteria for Caterpillar Remanufactured injectors is simple, visual, and requires no special tools. Full core credit is issued when the core is complete, fully assembled, and has an acceptable part number. 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 Customer Satisfaction Hot Line also toll free at (888) 88-REMAN or use our E-mail address--Reman_Help.
PELJ0235 CATERPILLAR?