Information injection-pump assembly
ZEXEL
101482-4221
1014824221
ISUZU
8944627551
8944627551
Rating:
Cross reference number
ZEXEL
101482-4221
1014824221
ISUZU
8944627551
8944627551
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
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-4-2
Pre-stroke
mm
3.3
3.25
3.35
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
A
Rack position
9.5
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
48
47
49
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
8.8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
13
11
15
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)The torque control spring does not operate.
(3)Set idle sub-spring
(4)Main spring setting
----------
K=17
----------
----------
K=17
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Set point B
----------
----------
a=28deg+-5deg b=23deg+-5deg c=32deg+-3deg
----------
----------
a=28deg+-5deg b=23deg+-5deg c=32deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=0deg+-5deg b=53deg+-5deg
----------
----------
a=0deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'V' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=20deg
----------
a=(200deg)
----------
aa=20deg
----------
a=(200deg)
Information:
REM07-31
Reman
October 2007PRODUCT LINE ADDITION: REMANUFACTURED FUEL INJECTORS FOR VARIOUS INDUSTRIAL, MACHINE, AND MARINE ENGINE APPLICATIONS AnnouncementThe Caterpillar Remanufactured Products Group announces the expansion of the remanufactured injector product line to include coverage for various C7, C9, and 3306 industrial, machine, and marine applications. CoverageThe introduction of these injectors provides dealers with an additional, lower cost repair option for various C7, C9, and 3306 engine applications. Refer to the tables below for model usage. Features and BenefitsCat? 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 by providing immediate, off-the-shelf availability at a fraction of the new price. Core Acceptance Core Acceptance Crietira for Catperillar Remanufactured injectors is simple. Full core credit is issued when the core is fully assembled, there is no excessive rust or non-operational damage and it is an acceptable part number. Consult your Core Acceptance Guide for complete details.WarrantyPlease consult the appropriate warranty statement for your area.
PELJ0827 CATERPILLAR? ?2007 Caterpillar