Information injection-pump assembly
BOSCH
9 400 611 629
9400611629
ZEXEL
106684-4390
1066844390
Rating:
Service parts 106684-4390 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6212-11-3701
12.
Open Pre:MPa(Kqf/cm2)
27.5{280}
15.
NOZZLE SET
Include in #1:
106684-4390
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 629
9400611629
ZEXEL
106684-4390
1066844390
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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
131425-1620
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
3.5
3.45
3.55
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
13.9
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
323
320
326
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Remarks
Standard point A's rack position same as row R
Standard point A's rack position same as row R
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.1+-0.5
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
9
7.5
10.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Information:
Literature Information
This Manual contains safety, operation instructions, lubrication and maintenance information. Read - study - and keep it with the truck/vehicle literature and engine information.Some photographs or illustrations in this Manual show details or attachments that may be different from your engine. Guards and covers may have been removed for illustrative purposes.Continuing improvement and advancement of product design may have caused changes to your engine which are not included in this Manual.Whenever a question arises regarding your engine, or this Manual, please consult Caterpillar for the latest available information.Safety
The safety section lists basic safety precautions. In addition, this sectio identifies hazardous, warning situations. Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance and repair on this product.Operation
The operation section is a reference for operators and photographs and illustrations guide the operator through correct procedures of inspecting, starting, operating and stopping the engine. This section also includes a discussion of gauges, protection devices, engine controls and lifting and storage information.Maintenance
The maintenance section is a guide to engine care. The illustrated, step-by-step instructions are grouped by Preventive Maintenance servicing intervals. Items in the Maintenance Schedule are referenced to detailed instructions that follow. Maintenance Intervals are listed for "ideal" operating conditions of vehicles on paved roads in good condition and at average travel speeds. Maintenance Intervals must be reduced when operating in adverse conditions. Refer to the Maintenance Reduction Factors in the Maintenance Section of this Manual for information.Recommended service should always be performed at the interval that occurs first. More frequent maintenance checks than specified in the Maintenance Schedule will be necessary when operating under very severe, dusty or freezing cold operating conditions. Refer to the Severe Service Application topics in this Manual for the information.Overhaul
Major engine repair such as overhaul is not covered in this Manual except for the overhaul interval and the maintenance items in that interval. Major repairs are best left to the trained personnel of Caterpillar. Caterpillar offers a variety of options regarding overhaul programs. If you experience a major engine failure which necessitates removal of the engine from the chassis, there are numerous after failure overhaul options available.
This Manual contains safety, operation instructions, lubrication and maintenance information. Read - study - and keep it with the truck/vehicle literature and engine information.Some photographs or illustrations in this Manual show details or attachments that may be different from your engine. Guards and covers may have been removed for illustrative purposes.Continuing improvement and advancement of product design may have caused changes to your engine which are not included in this Manual.Whenever a question arises regarding your engine, or this Manual, please consult Caterpillar for the latest available information.Safety
The safety section lists basic safety precautions. In addition, this sectio identifies hazardous, warning situations. Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance and repair on this product.Operation
The operation section is a reference for operators and photographs and illustrations guide the operator through correct procedures of inspecting, starting, operating and stopping the engine. This section also includes a discussion of gauges, protection devices, engine controls and lifting and storage information.Maintenance
The maintenance section is a guide to engine care. The illustrated, step-by-step instructions are grouped by Preventive Maintenance servicing intervals. Items in the Maintenance Schedule are referenced to detailed instructions that follow. Maintenance Intervals are listed for "ideal" operating conditions of vehicles on paved roads in good condition and at average travel speeds. Maintenance Intervals must be reduced when operating in adverse conditions. Refer to the Maintenance Reduction Factors in the Maintenance Section of this Manual for information.Recommended service should always be performed at the interval that occurs first. More frequent maintenance checks than specified in the Maintenance Schedule will be necessary when operating under very severe, dusty or freezing cold operating conditions. Refer to the Severe Service Application topics in this Manual for the information.Overhaul
Major engine repair such as overhaul is not covered in this Manual except for the overhaul interval and the maintenance items in that interval. Major repairs are best left to the trained personnel of Caterpillar. Caterpillar offers a variety of options regarding overhaul programs. If you experience a major engine failure which necessitates removal of the engine from the chassis, there are numerous after failure overhaul options available.