Information injection-pump assembly
ZEXEL
101401-0431
1014010431
Rating:
Cross reference number
ZEXEL
101401-0431
1014010431
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 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
1-3-4-2
Pre-stroke
mm
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
-
Rack position
11.3
Pump speed
r/min
950
950
950
Average injection quantity
mm3/st.
68.8
67.2
70.4
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
9.5+-0.5
Pump speed
r/min
290
290
290
Average injection quantity
mm3/st.
8
6.7
9.3
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.3)
Pump speed
r/min
950
950
950
Average injection quantity
mm3/st.
68.8
67.8
69.8
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1-0.35
Pump speed
r/min
1600
1600
1600
Average injection quantity
mm3/st.
68.6
67
70.2
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1-0.15
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
72.5
70.9
74.1
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
D
Rack position
R1-0.25
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
50.3
48.7
51.9
Fixing the lever
*
Injection quantity adjustment_07
Adjusting point
E
Rack position
R1+0.1
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
51.9
49.9
53.9
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1350+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1600
Advance angle
deg.
5
4
5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)RACK LIMIT: RAL
----------
T1=A50 RAL=(14.5)mm
----------
----------
T1=A50 RAL=(14.5)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=5.5deg+-5deg b=41deg+-3deg
----------
----------
a=5.5deg+-5deg b=41deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=45deg+-5deg b=40deg+-5deg
----------
----------
a=45deg+-5deg b=40deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=13deg
----------
a=(100deg)
----------
aa=13deg
----------
a=(100deg)
Information:
Information Release Memo REM03-30
Reman
November 2003 APPEARANCE CHANGE ON REMAN C10/C12 EUI INJECTORS Announcement The Caterpillar Remanufactured Products Group announces an appearance change on Cat Reman injector 0R8773 effective 11/01/03. In order to improve core utilization, Cat Reman will begin using Lucas injector bodies as well as Cat design injector bodies on Reman injector 0R8773. Currently, 0R8773 is produced using Cat Injector bodies only. Injector fit, function and performance is unchanged. Examples of the two injector body styles are shown below. Injector With Cat Body Design Injector With Lucas Body Design 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