Rating:
Information injection-pump assembly
ZEXEL
101602-9130
1016029130
YANMAR
12665051030
12665051030
Cross reference number
ZEXEL
101602-9130
1016029130
YANMAR
12665051030
12665051030
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-1520
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
1-4-2-6-
3-5
Pre-stroke
mm
2.7
2.65
2.75
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12.7
Pump speed
r/min
900
900
900
Each cylinder's injection qty
mm3/st.
121
118.6
123.4
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.5
Pump speed
r/min
250
250
250
Each cylinder's injection qty
mm3/st.
15
13.5
16.5
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)At rack cap installation: R1 or more
(3)Idle sub spring setting: L1.
(4)Full speed setting
----------
K=5 R1=18mm L1=7.5mm
----------
----------
K=5 R1=18mm L1=7.5mm
----------
Speed control lever angle
I:Idle
(1)Set the pump speed at aa
(2)Set the pump speed at bb.
(3)Set the idle stopper bolt.
----------
aa=750r/min bb=900r/min
----------
a=17deg+-5deg b=32deg+-5deg c=7deg+-3deg
----------
aa=750r/min bb=900r/min
----------
a=17deg+-5deg b=32deg+-5deg c=7deg+-3deg