Information injection-pump assembly
BOSCH
9 400 619 975
9400619975
ZEXEL
106692-9430
1066929430
Rating:
Service parts 106692-9430 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
24.5{250}
15.
NOZZLE SET
Include in #1:
106692-9430
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 619 975
9400619975
ZEXEL
106692-9430
1066929430
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-1520
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.75
3.7
3.8
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.6
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
146.5
144.5
148.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.3+-0.5
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
12
10.5
13.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Set idle sub-spring
----------
K=10
----------
----------
K=10
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=5deg+-5deg b=24deg+-5deg
----------
----------
a=5deg+-5deg b=24deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use hole at R = aa (left hand side)
(2)No return spring
----------
aa=27mm
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
aa=27mm
----------
a=26.5deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(150deg)
----------
----------
a=(150deg)
Information:
Table 1
Revision Summary of Changes
02 Added serial number prefixes Description Of Change: An updated Diesel Exhaust Fluid (DEF) control unit software is now used on the machine engines listed above. The updated software has been released to improve the priming performance of the DEF pumps in cold environments.Adaptable To:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.The new and former part numbers are listed in Table 2.
Table 2
Required Parts
Qty Dosing Control Unit (DCU) Dosing Control Unit (DCU) Voltage New Part Number Part Name Former Part Number(1)
1 Restriction on Hazardous Substance (RoHS) (DCU) 24V 593-7031 Engine Software 567-5763
1 Restriction on Hazardous Substance (RoHS) (DCU) 12V 593-7030 Engine Software 567-5761
1 Non-Restriction on Hazardous Substance (RoHS) (DCU) 24V 593-7033 Engine Software 539-3577
1 Non-Restriction on Hazardous Substance (RoHS) (DCU) 12V 593-7032 Engine Software 539-3576
(1) The former part number listed is for reference only and may differ.The new software is available in the form of a flash file through the Cat ® Service Information System (SIS). A newer part number may be available. SIS Web only displays the latest available flash file.