Information injection-pump assembly
BOSCH
F 01G 09U 01G
f01g09u01g
ZEXEL
101421-4950
1014214950
ISUZU
5156009183
5156009183
Rating:
Service parts 101421-4950 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-067-1
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Cross reference number
BOSCH
F 01G 09U 01G
f01g09u01g
ZEXEL
101421-4950
1014214950
ISUZU
5156009183
5156009183
Zexel num
Bosch num
Firm num
Name
F 01G 09U 01G
5156009183 ISUZU
INJECTION-PUMP ASSEMBLY
C190 * K 14BC PE4A,5A, PE
C190 * K 14BC PE4A,5A, 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
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
1.75
1.7
1.8
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
D
Rack position
11.7
Pump speed
r/min
1800
1800
1800
Average injection quantity
mm3/st.
37
36.1
37.9
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
F
Rack position
6.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
7
5.9
8.1
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
G
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
52
52
Fixing the rack
*
Remarks
Excess fuel for starting.
Excess fuel for starting.
Injection quantity adjustment_04
Adjusting point
-
Rack position
-
Pump speed
r/min
1800
1800
1800
Average injection quantity
mm3/st.
37
36.5
37.5
Remarks
Smoke setting: 4.41 kPa {450 mmAq}
Smoke setting: 4.41 kPa {450 mmAq}
Timer adjustment
Pump speed
r/min
800+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1100
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_03
Pump speed
r/min
1500
Advance angle
deg.
4
3.3
4.7
Timer adjustment_04
Pump speed
r/min
1900
Advance angle
deg.
5.3
4.6
6
Timer adjustment_05
Pump speed
r/min
2250
Advance angle
deg.
6.5
6
7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Mechanical governor
(3)Acting negative pressure: P1
(4)Beginning of idle sub spring operation: L1
(5)Injection quantity Q = Q1 or less
----------
L1=8+-0.3mm Q1=3mm3/st
----------
----------
L1=8+-0.3mm Q1=3mm3/st
----------
Timing setting
(1)Pump vertical direction
(2)Gear mark Z for the No. 4 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(60deg)
----------
aa=18deg
----------
a=(60deg)
Information:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.For most users, a top end overhaul is not needed until the major OVERHAUL interval. A top end overhaul is generally indicated by increased fuel consumption and reduced power. This option consists of completely reconditioning your cylinder head, but the cylinder components are not worn enough to need repair. Overhaul Programs
Your Caterpillar dealer may be offering a variety of options regarding overhaul programs and Caterpillar recommends that an Overhaul be performed at this maintenance interval.Overhaul Options
Caterpillar Dealer - Contact your Caterpillar dealer to schedule a Before Failure Overhaul. Overhaul Kit - This useful kit was developed for those users that prefer to perform their own overhaul. This kit includes a combination of new, reused and Remanufactured parts. Also included is a step-by-step instruction regarding how to perform an overhaul. An Overhaul Kit simplifies parts ordering, helps speed repairs and reduces parts costs. Contact your local Caterpillar dealer for information regarding the Overhaul Kit.Overhaul Recommendation
Overhaul programs vary from dealer to dealer. Therefore, Caterpillar recommends that you confer with your dealer to obtain specific information regarding the types of programs offered and overhaul services provided for extending the life of your engine.After Failure Overhaul
If you experience a major engine failure which requires removal of the engine, there are also many After Failure Overhaul options available. An overhaul should be performed if your block or crankshaft needs to be repaired. If the block and/or crankshaft is repairable, then the cost of an overhaul should be between 40 and 50% of the cost of a new engine (with like exchange core).This lower cost can be attributed to Caterpillar "designed-in" features that include regrindable crankshaft, undersize bearings, if needed and Cat dealer and Caterpillar Remanufactured exchange components.
Your Caterpillar dealer may be offering a variety of options regarding overhaul programs and Caterpillar recommends that an Overhaul be performed at this maintenance interval.Overhaul Options
Caterpillar Dealer - Contact your Caterpillar dealer to schedule a Before Failure Overhaul. Overhaul Kit - This useful kit was developed for those users that prefer to perform their own overhaul. This kit includes a combination of new, reused and Remanufactured parts. Also included is a step-by-step instruction regarding how to perform an overhaul. An Overhaul Kit simplifies parts ordering, helps speed repairs and reduces parts costs. Contact your local Caterpillar dealer for information regarding the Overhaul Kit.Overhaul Recommendation
Overhaul programs vary from dealer to dealer. Therefore, Caterpillar recommends that you confer with your dealer to obtain specific information regarding the types of programs offered and overhaul services provided for extending the life of your engine.After Failure Overhaul
If you experience a major engine failure which requires removal of the engine, there are also many After Failure Overhaul options available. An overhaul should be performed if your block or crankshaft needs to be repaired. If the block and/or crankshaft is repairable, then the cost of an overhaul should be between 40 and 50% of the cost of a new engine (with like exchange core).This lower cost can be attributed to Caterpillar "designed-in" features that include regrindable crankshaft, undersize bearings, if needed and Cat dealer and Caterpillar Remanufactured exchange components.