Information injection-pump assembly
ZEXEL
106675-4082
1066754082

Rating:
Cross reference number
ZEXEL
106675-4082
1066754082
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
131424-4420
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-5-3-6-
2-4
Pre-stroke
mm
4.8
4.75
4.85
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
950
950
950
Average injection quantity
mm3/st.
113.3
111.3
115.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
110.6
104.6
116.6
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6.3
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
13.5
10.5
16.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
155
155
165
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)Microswitch adjustment unnecessary.
(4)The torque control spring does not operate.
(5)RACK LIMIT
(6)Set idle sub-spring
----------
K=16
----------
----------
K=16
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(9deg)+-5deg b=(21deg)+-5deg
----------
----------
a=(9deg)+-5deg b=(21deg)+-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)Coupling's key groove position for the No. 6 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(70deg)
----------
----------
a=(70deg)
Information:
Lubricants, Coolants, and Greases
Data sheets, specifications, and recommendations for Cat lubricants, coolants, and greases are available through your Cat dealer and at the following website:http://parts.cat.com/parts/machine-fluids
Special Publication, PEWJ0074, "Filters and Fluids Application Guide"
Special Publication, PEHJ0149, "Cat Filters and Fluids Toolbox Update - Datasheet Set"
Special Publication, REHS1063, "Know Your Track-Type Tractor Cooling System"
Special Publication, SEBD0518, "Know Your Cooling System"
Special Publication, PEGJ0035, "Grease Selection Guide"Fuel
Special Publication, PEHP7046, "Fuel Contamination Control Data Sheet"
Special Publication, SENR9620, "Improving Fuel System Durability"
Special Publication, SEBD0717, "Diesel Fuels and Your Engine"
"ASTM D6751 Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels"
"EN 14214 Automotive fuels - Fatty acid methyl esters (FAME) for diesel engines - Requirements and test methods"
"ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)"
"ASTM D975 Standard Specification for Diesel Fuel Oils" (includes requirements for B5 and lower biodiesel blends)
"EN 590 Automotive fuels - Diesel - Requirements and test methods" (includes requirements for B5 and lower biodiesel blends)
"EN 14078 Liquid petroleum products - Determination of fatty acid methyl esters (FAME) in middle distillates - Infrared spectroscopy method"
"EN 14104 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of Acid Value"
"ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration"
"ASTM D6469 Standard Guide
Data sheets, specifications, and recommendations for Cat lubricants, coolants, and greases are available through your Cat dealer and at the following website:http://parts.cat.com/parts/machine-fluids
Special Publication, PEWJ0074, "Filters and Fluids Application Guide"
Special Publication, PEHJ0149, "Cat Filters and Fluids Toolbox Update - Datasheet Set"
Special Publication, REHS1063, "Know Your Track-Type Tractor Cooling System"
Special Publication, SEBD0518, "Know Your Cooling System"
Special Publication, PEGJ0035, "Grease Selection Guide"Fuel
Special Publication, PEHP7046, "Fuel Contamination Control Data Sheet"
Special Publication, SENR9620, "Improving Fuel System Durability"
Special Publication, SEBD0717, "Diesel Fuels and Your Engine"
"ASTM D6751 Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels"
"EN 14214 Automotive fuels - Fatty acid methyl esters (FAME) for diesel engines - Requirements and test methods"
"ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)"
"ASTM D975 Standard Specification for Diesel Fuel Oils" (includes requirements for B5 and lower biodiesel blends)
"EN 590 Automotive fuels - Diesel - Requirements and test methods" (includes requirements for B5 and lower biodiesel blends)
"EN 14078 Liquid petroleum products - Determination of fatty acid methyl esters (FAME) in middle distillates - Infrared spectroscopy method"
"EN 14104 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of Acid Value"
"ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration"
"ASTM D6469 Standard Guide