Information injection-pump assembly
BOSCH
9 400 611 222
9400611222
ZEXEL
101405-3200
1014053200
KOMATSU
3863904
3863904

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Service parts 101405-3200 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
13.
NOZZLE-HOLDER
14.
NOZZLE
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 611 222
9400611222
ZEXEL
101405-3200
1014053200
KOMATSU
3863904
3863904
Zexel num
Bosch num
Firm num
Name
101405-3200
9 400 611 222
3863904 KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
101405-3200
9 400 611 222
6732711410 KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K 14BC INJECTION PUMP ASSY PE4A,5A, PE
S4D102E K 14BC INJECTION PUMP ASSY 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
Overflow valve
131424-3420
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
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
2.5
2.45
2.55
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
9.6
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
87.5
86.5
88.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
7+-0.5
Pump speed
r/min
480
480
480
Average injection quantity
mm3/st.
12.5
11.5
13.5
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.
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
90
100
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)The torque control spring does not operate.
(4)Adjust the secondary timing before adjusting the governor.
(5)RACK LIMIT
----------
K=12
----------
----------
K=12
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
(1)At hole above R = aa (center)
(2)Speed = bb (push-button power increase)
(3)Speed = cc (active mode).
----------
aa=80mm bb=1130r/min cc=1050r/min
----------
a=(34deg)+-5deg b=16.5deg+-3deg c=32deg+-3deg d=(4deg)+-5deg
----------
aa=80mm bb=1130r/min cc=1050r/min
----------
a=(34deg)+-5deg b=16.5deg+-3deg c=32deg+-3deg d=(4deg)+-5deg
Timing setting

(1)Pump vertical direction
(2)Key groove position at No. 1 cylinder's beginning of injection position (at BTDC: aa).
(3)Position of the key groove of the No. 1 cylinder at B.T.D.C. bb (fix the governor flyweight at this position for delivery).
(4)B.T.D.C.: aa
(5)At second timing adjustment, set the camshaft at the * position and tighten the flyweight locknut.
(6)Align the flyweight's timing gear position with the lockpin groove and then fully tighten the flyweight to the camshaft.
(7)Remove the lock pin and adjust the governor. Reinstall the lock pin to fix the flyweight for delivery.
----------
aa=15deg bb=0deg
----------
a=54deg54min+-3deg b=7deg30min+-30min
----------
aa=15deg bb=0deg
----------
a=54deg54min+-3deg b=7deg30min+-30min
Information:
Maintenance Recommendations
Caterpillar Inc. truck engines are certified by the United States Environmental Protection Agency (EPA) to comply with smoke and gaseous emission standards prescribed by Federal laws at the time of manufacture.Efficiency of emission control and engine performance depends on adherence to proper operation and maintenance recommendations AND use of recommended fuels and lubricating oils. It is recommended that major adjustments and repair be made by your authorized Caterpillar dealer.Various chemical fuel additives claiming to reduce visible smoke are available commercially. Although additives have been used by individuals to solve some isolated smoke problems in the field, they are not recommended for general use. Federal smoke regulations require that engines be certified without smoke depressants.The corrective steps taken immediately on discovery of worn parts, which may affect emission levels, will help assure proper operation of emission control systems. The use of genuine Caterpillar parts is recommended. Suppliers of non-Caterpillar parts must assure the owner that the use of such parts will not adversely affect emission levels.Regular maintenance intervals, along with special emphasis on the following items, are necessary to keep exhaust emissions within acceptable limits for the useful life of the engine. Refer to the MaintenanceManagement Schedule and Maintenance Section of this manual for details. If the engine is operating under severe conditions, adjust the maintenance schedule accordingly. See your authorized Caterpillar dealer to help analyze your specific application, operating environment and maintenance schedule adjustments.The following is an explanation of maintenance for emission-related components. See the Maintenance Management Schedule for the specific interval for the following items. ELECTRONIC UNIT INJECTORS - Damaged fuel injectors will normally cause the engine to misfire, run rough and smoke. Test and replace if necessary as recommended in the Maintenance Management Schedule. Fuel injectors can be tested by an authorized Caterpillar truck engine dealer. TURBOCHARGER - Check for any unusual sound or vibration in the turbocharger. Inspect inlet and exhaust piping and connections. Check bearing condition and perform maintenance as described in the Maintenance Management Schedule.Owner is encouraged to keep adequate maintenance records, but the absence of such, in and of itself, will not invalidate the warranty.The vehicle owner may perform routine maintenance, repairs and other non warranty work or have it done at any repair facility. Such non warranty work need not be performed at a designated warranty station in order for the warranty to remain in forceCustomer Assistance
Caterpillar Inc. aims to ensure that the Emission Control Systems warranty is properly administered. In the event that you do not receive the warranty service to which you believe you are entitled under the Emission Control Systems Warranty, call or write:Caterpillar Inc.
Manager, Truck Engine Business
Peoria, Illinois 61629
Ph. (309) 578-6288
Authorized dealers are recommended for major maintenance and repair work as they are staffed with trained personnel, proper tools and are aware of the latest maintenance methods and procedures. Owners and others who desire to perform their own work should purchase a Service Manual and obtain current service information from their Caterpillar dealer.For information regarding an
Caterpillar Inc. truck engines are certified by the United States Environmental Protection Agency (EPA) to comply with smoke and gaseous emission standards prescribed by Federal laws at the time of manufacture.Efficiency of emission control and engine performance depends on adherence to proper operation and maintenance recommendations AND use of recommended fuels and lubricating oils. It is recommended that major adjustments and repair be made by your authorized Caterpillar dealer.Various chemical fuel additives claiming to reduce visible smoke are available commercially. Although additives have been used by individuals to solve some isolated smoke problems in the field, they are not recommended for general use. Federal smoke regulations require that engines be certified without smoke depressants.The corrective steps taken immediately on discovery of worn parts, which may affect emission levels, will help assure proper operation of emission control systems. The use of genuine Caterpillar parts is recommended. Suppliers of non-Caterpillar parts must assure the owner that the use of such parts will not adversely affect emission levels.Regular maintenance intervals, along with special emphasis on the following items, are necessary to keep exhaust emissions within acceptable limits for the useful life of the engine. Refer to the MaintenanceManagement Schedule and Maintenance Section of this manual for details. If the engine is operating under severe conditions, adjust the maintenance schedule accordingly. See your authorized Caterpillar dealer to help analyze your specific application, operating environment and maintenance schedule adjustments.The following is an explanation of maintenance for emission-related components. See the Maintenance Management Schedule for the specific interval for the following items. ELECTRONIC UNIT INJECTORS - Damaged fuel injectors will normally cause the engine to misfire, run rough and smoke. Test and replace if necessary as recommended in the Maintenance Management Schedule. Fuel injectors can be tested by an authorized Caterpillar truck engine dealer. TURBOCHARGER - Check for any unusual sound or vibration in the turbocharger. Inspect inlet and exhaust piping and connections. Check bearing condition and perform maintenance as described in the Maintenance Management Schedule.Owner is encouraged to keep adequate maintenance records, but the absence of such, in and of itself, will not invalidate the warranty.The vehicle owner may perform routine maintenance, repairs and other non warranty work or have it done at any repair facility. Such non warranty work need not be performed at a designated warranty station in order for the warranty to remain in forceCustomer Assistance
Caterpillar Inc. aims to ensure that the Emission Control Systems warranty is properly administered. In the event that you do not receive the warranty service to which you believe you are entitled under the Emission Control Systems Warranty, call or write:Caterpillar Inc.
Manager, Truck Engine Business
Peoria, Illinois 61629
Ph. (309) 578-6288
Authorized dealers are recommended for major maintenance and repair work as they are staffed with trained personnel, proper tools and are aware of the latest maintenance methods and procedures. Owners and others who desire to perform their own work should purchase a Service Manual and obtain current service information from their Caterpillar dealer.For information regarding an
Have questions with 101405-3200?
Group cross 101405-3200 ZEXEL
Komatsu
101405-3200
9 400 611 222
3863904
INJECTION-PUMP ASSEMBLY
S4D102E
S4D102E
101405-3200
9 400 611 222
6732711410
INJECTION-PUMP ASSEMBLY
S4D102E
S4D102E