Rating:
Information injection-pump assembly
ZEXEL
106961-1509
1069611509
ISUZU
1156032111
1156032111
Service parts 106961-1509 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7(160)/22.1(225)
15.
NOZZLE SET
Include in #1:
106961-1509
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106961-1509
1069611509
ISUZU
1156032111
1156032111
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 (drive side)
134424-3520
Overflow valve opening pressure (drive side)
kPa
255
255
255
Overflow valve opening pressure (drive side)
kgf/cm2
2.6
2.6
2.6
Overflow valve (governor side)
134424-2720
Overflow valve opening pressure (governor side)
kPa
255
255
255
Overflow valve opening pressure (governor side)
kgf/cm2
2.6
2.6
2.6
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
1-8-7-6-
5-4-3-10
-9-2
Pre-stroke
mm
4
3.97
4.03
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 27 26.75 27.25
Cal 1-8 deg. 27 26.75 27.25
Difference between angles 2
Cal 1-7 deg. 72 71.75 72.25
Cal 1-7 deg. 72 71.75 72.25
Difference between angles 3
Cal 1-6 deg. 99 98.75 99.25
Cal 1-6 deg. 99 98.75 99.25
Difference between angles 4
Cal 1-5 deg. 144 143.75 144.25
Cal 1-5 deg. 144 143.75 144.25
Difference between angles 5
Cal 1-4 deg. 171 170.75 171.25
Cal 1-4 deg. 171 170.75 171.25
Difference between angles 6
Cal 1-3 deg. 216 215.75 216.25
Cal 1-3 deg. 216 215.75 216.25
Difference between angles 7
Cal 1-10 deg. 243 242.75 243.25
Cal 1-10 deg. 243 242.75 243.25
Difference between angles 8
Cal 1-9 deg. 288 287.75 288.25
Cal 1-9 deg. 288 287.75 288.25
Difference between angles 9
Cyl.1-2 deg. 315 314.75 315.25
Cyl.1-2 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.1
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
85.6
84.1
87.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.9+-0.5
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
95.9
91.9
99.9
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
5.4+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8
6.6
9.4
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
E
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
137
137
Fixing the lever
*
Remarks
When manual lever is on the boost side
When manual lever is on the boost side
Timer adjustment
Pump speed
r/min
750+50
Advance angle
deg.
0
0
0
Load
1/4
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1000+50
Advance angle
deg.
1
0.5
1
Load
3/4
Timer adjustment_03
Pump speed
r/min
(1075)
Advance angle
deg.
1
0.5
1
Load
4/4
Timer adjustment_04
Pump speed
r/min
1150
Advance angle
deg.
3
2.7
3.3
Load
4/4
Timer adjustment_05
Pump speed
r/min
1250
Advance angle
deg.
6
5.5
6.5
Load
4/4
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)Tolerance for racks not indicated: +-0.05mm.
(4)Deliver with damper spring not operating.
(5)At excess fuel lever operation: not exceeding EXL
(6)Excess fuel setting for starting: SXL (N = N1)
(7)Supply solenoid operating voltage DC24V and move the solenoid body so that the excess lever reaches the excess position at the solenoid's maximum stroke.
----------
RT=0.8 TH=2.4mm EXL=2mm SXL=9.2+-0.1mm N1=320r/min
----------
----------
RT=0.8 TH=2.4mm EXL=2mm SXL=9.2+-0.1mm N1=320r/min
----------
Speed control lever angle
F:Full speed
----------
----------
a=9deg+-5deg
----------
----------
a=9deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=35mm
----------
a=10deg+-5deg b=33deg+-3deg
----------
aa=35mm
----------
a=10deg+-5deg b=33deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=60deg+-5deg b=73deg+-5deg
----------
----------
a=60deg+-5deg b=73deg+-5deg
0000001101
N:Normal
B:When boosted
----------
----------
a=(5deg) b=(24deg)
----------
----------
a=(5deg) b=(24deg)
Timing setting
(1)Pump vertical direction
(2)Position of "Z" mark at the No 1 cylinder's beginning of injection (governor side)
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(170deg)
----------
aa=12deg
----------
a=(170deg)