Information injection-pump assembly
BOSCH
9 400 614 943
9400614943
ZEXEL
101602-8540
1016028540
ISUZU
1156032800
1156032800

Rating:
Service parts 101602-8540 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
115300-291-2
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Include in #1:
101602-8540
as INJECTION-PUMP ASSEMBLY
Include in #2:
104741-6250
as _
Cross reference number
BOSCH
9 400 614 943
9400614943
ZEXEL
101602-8540
1016028540
ISUZU
1156032800
1156032800
Zexel num
Bosch num
Firm num
Name
101602-8540
9 400 614 943
1156032800 ISUZU
INJECTION-PUMP ASSEMBLY
6BG1 K 14BE INJECTION PUMP ASSY PE6A PE
6BG1 K 14BE INJECTION PUMP ASSY PE6A PE
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
131424-4920
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
1-5-3-6-
2-4
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 1-5 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
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
62.5
61
64
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.1+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8
6.7
9.3
Max. variation between cylinders
%
0
-14
14
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.
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
85
80
90
Fixing the lever
*
Rack limit
*
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)RACK LIMIT
(4)Set idle sub-spring
(5)Main spring setting
(6)Rack difference between N = N1 and N = N2
----------
K=14 N1=1150r/min N2=700r/min
----------
----------
K=14 N1=1150r/min N2=700r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=8deg+-5deg b=22deg+-5deg
----------
----------
a=8deg+-5deg b=22deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-5deg b=53deg+-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=14deg
----------
a=(100deg)
----------
aa=14deg
----------
a=(100deg)
Information:
Disassembly and Reassembly of General Parts
Oil seals
When installing oil seals, observe the following.Installation of Oil Seals to Housings
(a) Check the seal lip for scratches and damage, and be sure to position the lip correctly.(b) Apply a small amount of grease to the periphery (housing contact surface) of the oil seal before installation.(c) Use an oil seal driver that guides the seal lip and presses the seal periphery, as shown in the diagram on the right. Striking the oil seal directly with a hammer causes seal damage and results in oil leaks.
Oil seal driverInstallation of Oil Seals to Shafts
(a) Apply grease to the oil seal lip.(b) Use an oil seal guide similar to the one shown in the diagram when installing an oil seal over the stepped portion, splines, threads or key grooves.
Oil seal guideO-rings
Use an O-ring guide similar to the one shown in the diagram when installing an O-ring over the stepped portion, splines, threads or key grooves. Be sure to apply a small amount of grease to the O-ring before installation.
O-ring guideBearings
Bearing Driver(1) When installing a bearing, be sure to push the inner or outer race that fits into the installation position. (When the inner race fits into the installation position, push the inner race into position. When the outer race fits into the installation position, push the outer race into position.) Be sure to use a bearing driver similar to the one shown in the diagram.(2) Use of a press minimizes the impact on the bearing and ensures proper installation.
Using press for bearing installationLock Plates
Be sure to bend lock plates. The diagram on the right shows the methods of bending representative lock plates.
Bending lock plateSplit Pins and Spring Pins
Generally, new split pins should be installed whenever split pins are removed. Be sure to bend split pins. Be sure to check spring pins for secure installation.Engine Inspection Record Sheet
1. Measurement of Cylinder Bore Diameter2. Measurement of Clearance between Valve Stem and Valve Guide, and Valve Stem Diameter3. Measurement of Valve Sinkage, Seat Width and Valve Margin4. Measurement of Distortion of Cylinder Head Bottom Surfaces5. Measurement of Oil Clearance of Connecting Rod Bearing6. Measurement of Rocker Arm Inside Diameter and Shaft Diameter7. Measurement of Piston Pin Bore Diameter and Piston Pin Diameter8. Measurement of Valve Clearance9. Measurement of Injection Pressure of Fuel Injection Nozzle10. Measurement of Clearance between Camshaft Journal Bore Diameter and Camshaft Bushing11. Measurement of Crankshaft End PlayEngine Inspection Record Sheet No. 1 Engine Inspection Record Sheet No. 2 Engine Inspection Record Sheet No. 3 Engine Inspection Record Sheet No. 4 Engine Inspection Record Sheet No. 5 Engine Inspection Record Sheet No. 6 Engine Inspection Record Sheet No. 7 Engine Inspection Record Sheet No. 8 Engine Inspection Record Sheet No. 9 Engine Inspection Record Sheet No. 10 Engine Inspection Record Sheet No. 11
Oil seals
When installing oil seals, observe the following.Installation of Oil Seals to Housings
(a) Check the seal lip for scratches and damage, and be sure to position the lip correctly.(b) Apply a small amount of grease to the periphery (housing contact surface) of the oil seal before installation.(c) Use an oil seal driver that guides the seal lip and presses the seal periphery, as shown in the diagram on the right. Striking the oil seal directly with a hammer causes seal damage and results in oil leaks.
Oil seal driverInstallation of Oil Seals to Shafts
(a) Apply grease to the oil seal lip.(b) Use an oil seal guide similar to the one shown in the diagram when installing an oil seal over the stepped portion, splines, threads or key grooves.
Oil seal guideO-rings
Use an O-ring guide similar to the one shown in the diagram when installing an O-ring over the stepped portion, splines, threads or key grooves. Be sure to apply a small amount of grease to the O-ring before installation.
O-ring guideBearings
Bearing Driver(1) When installing a bearing, be sure to push the inner or outer race that fits into the installation position. (When the inner race fits into the installation position, push the inner race into position. When the outer race fits into the installation position, push the outer race into position.) Be sure to use a bearing driver similar to the one shown in the diagram.(2) Use of a press minimizes the impact on the bearing and ensures proper installation.
Using press for bearing installationLock Plates
Be sure to bend lock plates. The diagram on the right shows the methods of bending representative lock plates.
Bending lock plateSplit Pins and Spring Pins
Generally, new split pins should be installed whenever split pins are removed. Be sure to bend split pins. Be sure to check spring pins for secure installation.Engine Inspection Record Sheet
1. Measurement of Cylinder Bore Diameter2. Measurement of Clearance between Valve Stem and Valve Guide, and Valve Stem Diameter3. Measurement of Valve Sinkage, Seat Width and Valve Margin4. Measurement of Distortion of Cylinder Head Bottom Surfaces5. Measurement of Oil Clearance of Connecting Rod Bearing6. Measurement of Rocker Arm Inside Diameter and Shaft Diameter7. Measurement of Piston Pin Bore Diameter and Piston Pin Diameter8. Measurement of Valve Clearance9. Measurement of Injection Pressure of Fuel Injection Nozzle10. Measurement of Clearance between Camshaft Journal Bore Diameter and Camshaft Bushing11. Measurement of Crankshaft End PlayEngine Inspection Record Sheet No. 1 Engine Inspection Record Sheet No. 2 Engine Inspection Record Sheet No. 3 Engine Inspection Record Sheet No. 4 Engine Inspection Record Sheet No. 5 Engine Inspection Record Sheet No. 6 Engine Inspection Record Sheet No. 7 Engine Inspection Record Sheet No. 8 Engine Inspection Record Sheet No. 9 Engine Inspection Record Sheet No. 10 Engine Inspection Record Sheet No. 11
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Group cross 101602-8540 ZEXEL
Isuzu
101602-8540
9 400 614 943
1156032800
INJECTION-PUMP ASSEMBLY
6BG1
6BG1