Information injection-pump assembly
ZEXEL
106873-3240
1068733240
HINO
220008160B
220008160b
Rating:
Service parts 106873-3240 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-2480E
12.
Open Pre:MPa(Kqf/cm2)
14.7{150}/24.5{250}
14.
NOZZLE
Include in #1:
106873-3240
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106873-3240
1068733240
HINO
220008160B
220008160b
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
134424-0820
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
1-8-6-2-
7-5-4-3
Pre-stroke
mm
4.5
4.44
4.5
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.75 45.25
Cal 1-8 deg. 45 44.75 45.25
Difference between angles 2
Cal 1-6 deg. 90 89.75 90.25
Cal 1-6 deg. 90 89.75 90.25
Difference between angles 3
Cyl.1-2 deg. 135 134.75 135.25
Cyl.1-2 deg. 135 134.75 135.25
Difference between angles 4
Cal 1-7 deg. 180 179.75 180.25
Cal 1-7 deg. 180 179.75 180.25
Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25
Cal 1-5 deg. 225 224.75 225.25
Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25
Cal 1-4 deg. 270 269.75 270.25
Difference between angles 7
Cal 1-3 deg. 315 314.75 315.25
Cal 1-3 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
-
Rack position
12.7
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
118.5
115.5
121.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
8.5+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
11
8
14
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.7)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
118.5
116.5
120.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.4
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
126
120
132
Fixing the lever
*
Timer adjustment
Pump speed
r/min
600--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
550
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
(620)
Advance angle
deg.
1
0.7
1.3
Timer adjustment_04
Pump speed
r/min
900+50
Advance angle
deg.
1
0.7
1.3
Timer adjustment_05
Pump speed
r/min
1100-50
Advance angle
deg.
3
2.7
3.3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Stop lever's normal position setting: R1
----------
T1=AA24 R1=(18)mm
----------
----------
T1=AA24 R1=(18)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
----------
aa=79mm
----------
a=12deg+-5deg b=28.5deg+-3deg
----------
aa=79mm
----------
a=12deg+-5deg b=28.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Set the stopper screw. (After setting, apply red paint.)
(3)Rack position bb
(4)Set the stopper screw. (After setting, apply red paint.)
(5)Use the hole above R = cc
----------
aa=(18)mm bb=1.5+-0.3mm cc=35mm
----------
a=35deg+-5deg b=15deg+-5deg
----------
aa=(18)mm bb=1.5+-0.3mm cc=35mm
----------
a=35deg+-5deg b=15deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(80deg)
----------
----------
a=(80deg)
Information:
Extended Warranties & Service Contracts
A wide variety of protection plans are available for Caterpillar 3306B Truck Engines. Consult your local Caterpillar Engine Service dealer for information on the plan shown below which is tailored to fit your needs.* ESC-Extended Service Coverage* OPT-Overhaul Protection for Trucks* Remanufactured Extended Coverage* TOPP-Truck Owner Protection PlanContact your local Caterpillar Engine Service dealer for more detailed information on specific programs and coverages available, or call 1-800-CALL CAT, and ask for the Engine Protection Plan Sales Manager.U.S.A. Emergency Service Only
When a problem arises concerning the sale, operation or service of your engine, it will normally be handled by the distributor or dealer in your area. The service facility nearest you can be located twenty-four hours a day by calling the appropriate phone numbers listed below.In U.S. (except Illinois, Alaska and Hawaii) Phone 1 (800) 447-4986.In the States of Illinois, Alaska and Hawaii Phone (309) 673-3252 (collect).Your satisfaction is a primary concern to Caterpillar, its distributors and their dealers. To assure your complete satisfaction, we suggest the following steps be followed should you have a problem that has not been handled to your satisfaction.Step One
Discuss your problem with a member of management from the distributorship or dealership. If your problem originates with a dealer, explain the matter to a management member of the distributorship with whom the dealer has his parts and service agreement.Step Two
When it appears that your problem cannot be readily resolved at the distributor level without additional assistance, use the above telephone numbers and ask to talk to a Field Service Coordinator.Step Three
If you are still not satisfied, present the engine matter in writing to:Caterpillar Inc.
Manager, Truck Engine Business
Peoria, Illinois 61629
When contacting the Manager, Truck Engine Business, please keep in mind that ultimately your problem will likely be resolved at the distributorship or dealership using their facilities, equipment, and personnel. Therefore, it is suggested that you follow the above steps in sequence when experiencing a problem.
A wide variety of protection plans are available for Caterpillar 3306B Truck Engines. Consult your local Caterpillar Engine Service dealer for information on the plan shown below which is tailored to fit your needs.* ESC-Extended Service Coverage* OPT-Overhaul Protection for Trucks* Remanufactured Extended Coverage* TOPP-Truck Owner Protection PlanContact your local Caterpillar Engine Service dealer for more detailed information on specific programs and coverages available, or call 1-800-CALL CAT, and ask for the Engine Protection Plan Sales Manager.U.S.A. Emergency Service Only
When a problem arises concerning the sale, operation or service of your engine, it will normally be handled by the distributor or dealer in your area. The service facility nearest you can be located twenty-four hours a day by calling the appropriate phone numbers listed below.In U.S. (except Illinois, Alaska and Hawaii) Phone 1 (800) 447-4986.In the States of Illinois, Alaska and Hawaii Phone (309) 673-3252 (collect).Your satisfaction is a primary concern to Caterpillar, its distributors and their dealers. To assure your complete satisfaction, we suggest the following steps be followed should you have a problem that has not been handled to your satisfaction.Step One
Discuss your problem with a member of management from the distributorship or dealership. If your problem originates with a dealer, explain the matter to a management member of the distributorship with whom the dealer has his parts and service agreement.Step Two
When it appears that your problem cannot be readily resolved at the distributor level without additional assistance, use the above telephone numbers and ask to talk to a Field Service Coordinator.Step Three
If you are still not satisfied, present the engine matter in writing to:Caterpillar Inc.
Manager, Truck Engine Business
Peoria, Illinois 61629
When contacting the Manager, Truck Engine Business, please keep in mind that ultimately your problem will likely be resolved at the distributorship or dealership using their facilities, equipment, and personnel. Therefore, it is suggested that you follow the above steps in sequence when experiencing a problem.