Rating:
Information injection-pump assembly
ZEXEL
106682-1021
1066821021
ISUZU
1156033041
1156033041
Service parts 106682-1021 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
11.
Nozzle and Holder
1-15300-387-1
12.
Open Pre:MPa(Kqf/cm2)
22.1{225}
15.
NOZZLE SET
Include in #1:
106682-1021
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106682-1021
1066821021
ISUZU
1156033041
1156033041
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 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
134424-4320
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
2.8
2.75
2.85
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
12.8
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
532
528
536
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
167
167
Boost pressure
mmHg
1250
1250
Injection quantity adjustment_02
Adjusting point
B
Rack position
4.8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10.5
7.3
13.7
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
230
230
270
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
800
800
800
Rack position
9.45
Boost pressure
kPa
69.3
66.6
72
Boost pressure
mmHg
520
500
540
Boost compensator adjustment_02
Pump speed
r/min
800
800
800
Rack position
(12.8)
Boost pressure
kPa
153
153
153
Boost pressure
mmHg
1150
1150
1150
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Boost compensator stroke: BCL
(3)Set idle sub-spring
(4)Main spring setting
----------
BCL=(3.35)mm
----------
----------
BCL=(3.35)mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=135mm
----------
a=(2.5deg)+-5deg b=(14deg)+-5deg
----------
aa=135mm
----------
a=(2.5deg)+-5deg b=(14deg)+-5deg
0000000901
F:Full load
(1)Fix using the stopper bolt.
----------
----------
a=15deg+-5deg
----------
----------
a=15deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=27deg+-5deg b=71deg+-5deg
----------
----------
a=27deg+-5deg b=71deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of coupling's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)