108622-1261 ZEXEL 9 400 612 441 BOSCH INJECTION-PUMP ASSEMBLY 9400612441 1086221261 1156034141


108622-1261 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 612 441 9400612441
ZEXEL 108622-1261 1086221261
ISUZU 1156034141 1156034141

Service parts 108622-1261 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 108062-6020
3. GOVERNOR 105960-0390
4. SUPPLY PUMP 105237-5410
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105664-0860
7. COUPLING PLATE
10. NOZZLE AND HOLDER ASSY 105110-7814
11. Nozzle and Holder 1-15300-372-3
12. Open Pre:MPa(Kqf/cm2) 17.7{180}/22.1{225}
13. NOZZLE-HOLDER 105041-3163
14. NOZZLE
15. NOZZLE SET 105019-2312

Include in #1:

108622-1261 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 612 441 9400612441
ZEXEL 108622-1261 1086221261
ISUZU 1156034141 1156034141


Zexel num
Bosch num
Firm num
Name
108622-1261 
108622-1262 
9 400 612 441 
1156034141  ISUZU
INJECTION-PUMP ASSEMBLY
6WF1-TC * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8250
Bosch type code   1 688 901 101
Nozzle   105780-0120
Bosch type code   1 688 901 990
Nozzle holder   105780-2190
Opening pressure MPa   20.7
Opening pressure kgf/cm2   211
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-3-600
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
RED4 control unit part number   407915-0 590
RED4 rack sensor specifications mm   19
PS/ACT control unit part no.   407980-2 24*
Digi switch no.   33
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-5-3-6- 2-4
Pre-stroke mm   7 6.97 7.03
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.75 60.25
Difference between angles 2
Cal 1-3
deg.   120 119.75 120.25
Difference between angles 3
Cal 1-6
deg.   180 179.75 180.25
Difference between angles 4
Cyl.1-2
deg.   240 239.75 240.25
Difference between angles 5
Cal 1-4
deg.   300 299.75 300.25
Injection quantity adjustment
Rack position   (16.5)
PWM %   80.9
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   269 267 271
Max. variation between cylinders %   0 -3 3
Basic   *
PS407980-224* V   2.2+-0.0 1
PS407980-224* mm   4.6+-0.0 5
Injection quantity adjustment_02
Rack position   (5.9)
PWM %   21.5+-2. 8
Pump speed r/min   340 340 340
Average injection quantity mm3/st.   15.5 12.3 18.7
Max. variation between cylinders %   0 -13 13
PS407980-224* V   V1+0.05+ -0.01
PS407980-224* mm   6.9+-0.0 3
Remarks
Refer to items regarding the pre-stroke actuator
 
0000001201
Pre-stroke mm   7 6.97 7.03
Remarks
When the timing sleeve is pushed up
 
_02
Connector angle deg.   11.5 11 12
Remarks
When the eccentric pin is tightened
 
_03
Supply voltage V   24 23.5 24.5
Ambient temperature degC   23 18 28
Pre-stroke mm   3 2.95 3.05
Output voltage V   2.95 2.94 2.96
Adjustment   *
_04
Supply voltage V   24 23.5 24.5
Ambient temperature degC   23 18 28
Pre-stroke mm   7 6.97 7.03
Output voltage V   1.2 1 1.4
Confirmation   *
Remarks
Output voltage V1
 
_05
Supply voltage V   24 23.5 24.5
Ambient temperature degC   23 18 28
Output voltage V   3.05 3.05
Confirmation of operating range   *

Test data Ex:

Speed control lever angle

Test data 108622-1261
N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
----------
aa=1mm bb=20mm
----------
a=17deg+-5deg b=37deg+-5deg

0000000901

Test data 108622-1261
(1)Pump vertical direction (2)Position of coupling's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)Pre-stroke: bb
----------
aa=2deg bb=7+-0.03mm
----------
a=(100deg)

0000001501

Test data 108622-1261
A:Sealing position B:Pre-stroke actuator 1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully counterclockwise (viewed from the drive side). Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m) 2. Move the actuator in the clockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it. Tightening torque: 7^9 N.m (0.7^0.9 kgf.m) 3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------

----------

0000001701

Test data 108622-1261
(PWM) Pulse width modulation (%) (R) Rack position (mm) Rack sensor output characteristics 1. Rack limit adjustment (1)Measure the rack position R2 for PWM a2%. (2)Confirm that it is within the range R2 = 15+-1 mm. (3)Measure the rack position R1 at PWM a %. (4)Confirm that it is within the range R2 - R1 = 10+-0.1 mm. 2. Check the limp home operation. (1)Move the switch box's limp home switch to the limp home side. (2)Confirm rack position L1 (mm ) and L2 (mm) for PWM in the above table. 3. Check the pull down operation. (1)Confirm that the rack position is 19 mm at PWM B%. (2)In the conditions described in the above table, move the switch box's pull down switch to the pull down side and confirm that the rack position momentarily becomes 1 mm or less.
----------
a1=16.25 % a2=72.5 % L1=1-- mm L2=19++mm A=5 % B=95 %
----------




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Group cross 108622-1261 ZEXEL

Isuzu 

 
1156032960 
INJECTION-PUMP ASSEMBLY
6WG1-TC
 
1156032961 
INJECTION-PUMP ASSEMBLY
6WG1-TC
9 400 611 863 
1156032962 
INJECTION-PUMP ASSEMBLY
6WG1-TC
9 400 612 962 
1156032963 
INJECTION-PUMP ASSEMBLY
6WG1-TC
9 400 619 122 
1156032964 
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6WG1-TC
F 019 Z10 139 
1156032965 
INJECTION-PUMP ASSEMBLY
6WG1-TC
 
1156033660 
INJECTION-PUMP ASSEMBLY
6SD1-TC
F 019 Z10 783 
1156033661 
INJECTION-PUMP ASSEMBLY
6SD1-TC
 
1156033662 
INJECTION-PUMP ASSEMBLY
6SD1-TC
9 400 619 123 
1156033663 
INJECTION-PUMP ASSEMBLY
6SD1-TC
F 019 Z10 784 
1156033665 
INJECTION-PUMP ASSEMBLY
6SD1-TC
 
1156033600 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
F 019 Z10 785 
1156033601 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
9 400 613 488 
1156033602 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
 
1156034090 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
F 019 Z10 786 
1156034091 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
9 400 619 124 
1156034092 
INJECTION-PUMP ASSEMBLY
6SD1-TCE
9 400 612 440 
1156034200 
INJECTION-PUMP ASSEMBLY
6WF1-TC
9 400 612 731 
1156034201 
INJECTION-PUMP ASSEMBLY
6WF1-TC
9 400 613 023 
1156034202 
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6WF1-TC
F 019 Z20 357 
1156034203 
INJECTION-PUMP ASSEMBLY
6WF1-TC
F 019 Z10 787 
1156032310 
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6TE1
 
1156032311 
INJECTION-PUMP ASSEMBLY
6TE1
9 400 619 125 
1156032312 
INJECTION-PUMP ASSEMBLY
6TE1
F 019 Z10 788 
1156034140 
INJECTION-PUMP ASSEMBLY
6WF1-TC
108622-1261  

108622-1262 
9 400 612 441 
1156034141 
INJECTION-PUMP ASSEMBLY
6WF1-TC
9 400 612 732 
1156034142 
INJECTION-PUMP ASSEMBLY
6WF1-TC
9 400 612 963 
1156034143 
INJECTION-PUMP ASSEMBLY
6WF1-TC
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

 
1156033770 
INJECTION-PUMP ASSEMBLY
6SD1-TC
9 400 619 126 
1156033771 
INJECTION-PUMP ASSEMBLY
6SD1-TC
F 019 Z10 304 
1156033772 
INJECTION-PUMP ASSEMBLY
6SD1-TC
F 019 Z10 910 
8976097260 
INJECTION-PUMP ASSEMBLY
6SD1-TC
F 01G 09U 1HZ 
8976109290 
INJECTION-PUMP ASSEMBLY
6SD1-TC
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