Rating:
Information injection-pump assembly
ZEXEL
106671-7230
1066717230
Cross reference number
ZEXEL
106671-7230
1066717230
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-4620
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
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
Governor side NO.1
Governor 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
-
Rack position
11.2
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
251.2
244.9
257.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
F
Rack position
5+-0.5
Pump speed
r/min
500
500
500
Each cylinder's injection qty
mm3/st.
12.4
10.5
14.3
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.2)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
251.2
250.2
252.2
Basic
*
Fixing the lever
*
Boost pressure
kPa
60
60
Boost pressure
mmHg
450
450
Injection quantity adjustment_04
Adjusting point
B
Rack position
R2(10.2)
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
254.5
252.5
256.5
Difference in delivery
mm3/st.
9.2
9.2
9.2
Fixing the lever
*
Boost pressure
kPa
60
60
Boost pressure
mmHg
450
450
Injection quantity adjustment_05
Adjusting point
C
Rack position
5.7+-0.5
Pump speed
r/min
225
225
225
Each cylinder's injection qty
mm3/st.
20
17
23
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
(check)
(check)
Injection quantity adjustment_06
Adjusting point
D
Rack position
R3(8.3)
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
136.5
132.7
140.3
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_07
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
151
131
171
Fixing the lever
*
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
R3(8.3)
Boost pressure
kPa
6.7
6.7
6.7
Boost pressure
mmHg
50
50
50
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
8.9
Boost pressure
kPa
12.7
12.7
12.7
Boost pressure
mmHg
95
95
95
Boost compensator adjustment_03
Pump speed
r/min
600
600
600
Rack position
9.9
Boost pressure
kPa
24.7
23.4
26
Boost pressure
mmHg
185
175
195
Boost compensator adjustment_04
Pump speed
r/min
600
600
600
Rack position
R1(11.2)
Boost pressure
kPa
44.7
44.7
44.7
Boost pressure
mmHg
335
335
335
Timer adjustment
Pump speed
r/min
950--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
3.5
3
4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Damper spring setting: DL
(4)Boost compensator cancel stroke: BSL
(5)RACK LIMIT: RAL
(6)Boost compensator stroke: BCL
----------
RT=1 TH=2.5mm DL=4.5-0.2mm BSL=3mm RAL=11.5+-0.1mm BCL=(2.9)+-0.1mm
----------
----------
RT=1 TH=2.5mm DL=4.5-0.2mm BSL=3mm RAL=11.5+-0.1mm BCL=(2.9)+-0.1mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=17deg+-5deg
----------
----------
a=17deg+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=46mm
----------
a=28deg+-5deg b=37deg+-3deg
----------
aa=46mm
----------
a=28deg+-5deg b=37deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Rack position = bb, set the stopper bolt.
(3)Free (at shipping)
----------
aa=13.3mm bb=4.1-0.5mm
----------
a=(38deg) b=26deg+-5deg c=0deg+7deg-5deg
----------
aa=13.3mm bb=4.1-0.5mm
----------
a=(38deg) b=26deg+-5deg c=0deg+7deg-5deg
0000001501 MICRO SWITCH
Exhaust brake switch adjustment
Adjust the bolt to obtain the lower lever position when the exhaust brake switch is ON.
(1)Speed N1
(2)Rack position Ra
----------
N1=325+-5r/min Ra=5.4mm
----------
----------
N1=325+-5r/min Ra=5.4mm
----------
0000001601 MICRO SWITCH
Load microswitch adjustment
With the microswitch ON, adjust the bolt so that the bottom lever contacts the stopper.
(1)Speed N1
(2)Rack position Ra
----------
N1=600+-5r/min Ra=7.7mm
----------
----------
N1=600+-5r/min Ra=7.7mm
----------
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(4deg)
----------
----------
a=(4deg)