Rating:
Information injection-pump assembly
BOSCH
9 400 616 253
9400616253
ZEXEL
102672-1370
1026721370
Include in #1:
101607-6751
as _
Cross reference number
BOSCH
9 400 616 253
9400616253
ZEXEL
102672-1370
1026721370
Zexel num
Bosch num
Firm num
Name
102672-1370
9 400 616 253
INJECTION-PUMP ASSEMBLY
DMF15H * K 14BQ INJECTION PUMP ASSY PE3-8B PE
DMF15H * K 14BQ INJECTION PUMP ASSY PE3-8B 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
105000-1130
Bosch type code
DN4SD24
Nozzle holder
105031-2010
Bosch type code
KB56SD273
Opening pressure
MPa
11.8
Opening pressure
kgf/cm2
120
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-1.6-550
Outer diameter - inner diameter - length (mm) mm 6-1.6-550
Overflow valve
132424-0620
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3
2.95
3.05
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
13.8
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
205
200
210
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
15.2
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
235
227
243
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.9+-0.5
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
65
59
71
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Move the stop lever to the full side and fix. Then, adjust the governor.
(3)RACK LIMIT: RAL
(4)Idle sub spring setting: L1.
----------
K=10 RAL=15.3+0.5mm L1=7.5mm
----------
----------
K=10 RAL=15.3+0.5mm L1=7.5mm
----------
Speed control lever angle
(1)Set the pump speed at aa
(2)Set the pump speed at bb.
----------
aa=900r/min bb=500r/min
----------
a=11deg+-5deg b=(12deg)
----------
aa=900r/min bb=500r/min
----------
a=11deg+-5deg b=(12deg)
Stop lever angle
S:Stop the pump.
(1)At the stopping, the lever must always be in the stop position.
----------
----------
a=(19deg) b=(34deg)
----------
----------
a=(19deg) b=(34deg)
Have questions with 102672-1370?
Group cross 102672-1370 ZEXEL
Niigata-Urawa
102672-1370
9 400 616 253
INJECTION-PUMP ASSEMBLY
DMF15H
DMF15H