106991-1161 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1069911161 1156026481


106991-1161 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106991-1161 1069911161
ISUZU 1156026481 1156026481

Cross reference number

ZEXEL 106991-1161 1069911161
ISUZU 1156026481 1156026481


Zexel num
Bosch num
Firm num
Name
106991-1161 
106991-1162 
 
1156026481  ISUZU
INJECTION-PUMP ASSEMBLY
10PD1-N * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8140
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
Overflow valve (drive side)   134424-4020
Overflow valve opening pressure (drive side) kPa   255 221 289
Overflow valve opening pressure (drive side) kgf/cm2   2.6 2.25 2.95
Overflow valve (governor side)   134424-2720
Overflow valve opening pressure (governor side) kPa   255 221 289
Overflow valve opening pressure (governor side) kgf/cm2   2.6 2.25 2.95
Tester oil delivery pressure kPa   157 157 157
Tester oil delivery pressure kgf/cm2   1.7 1.7 1.7
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-8-7-6- 5-4-3-10 -9-2
Pre-stroke mm   4.2 4.17 4.23
Rack position
Point A
  R=A
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-8
deg.   27 26.75 27.25
Difference between angles 2
Cal 1-7
deg.   72 71.75 72.25
Difference between angles 3
Cal 1-6
deg.   99 98.75 99.25
Difference between angles 4
Cal 1-5
deg.   144 143.75 144.25
Difference between angles 5
Cal 1-4
deg.   171 170.75 171.25
Difference between angles 6
Cal 1-3
deg.   216 215.75 216.25
Difference between angles 7
Cal 1-10
deg.   243 242.75 243.25
Difference between angles 8
Cal 1-9
deg.   288 287.75 288.25
Difference between angles 9
Cyl.1-2
deg.   315 314.75 315.25
Injection quantity adjustment
Adjusting point   A
Rack position   8.1
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   104 102.5 105.5
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   8.4
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   104.1 102.1 106.1
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   7.6
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   109.6 107.6 111.6
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   4.8+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   8.7 7.4 10
Max. variation between cylinders %   0 -13 13
Fixing the rack   *
Timer adjustment
Pump speed r/min   600--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   550
Advance angle deg.   0.3
Timer adjustment_03
Pump speed r/min   820+-30
Advance angle deg.   2 1.5 2.5
Timer adjustment_04
Pump speed r/min   -
Advance angle deg.   2 1.5 2.5
Remarks
Measure the actual speed.
 
Timer adjustment_05
Pump speed r/min   1100
Advance angle deg.   5.5 5 6
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106991-1161
N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Damper spring setting
----------

----------

Speed control lever angle

Test data 106991-1161
F:Full speed
----------

----------
a=6deg+-5deg

0000000901

Test data 106991-1161
F:Full load I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=70mm
----------
a=15deg+-5deg b=32deg+-3deg

Stop lever angle

Test data 106991-1161
N:Pump normal S:Stop the pump.
----------

----------
a=60deg+-5deg b=73deg+-5deg

0000001501 RACK SENSOR

Test data 106991-1161
V1:Supply voltage V2f:Full side output voltage V2i:Idle side output voltage (A) Black (B) Yellow (C) Red (D) Trimmer (E): Shaft (F) Nut (G) Load lever 1. Load sensor adjustment (1)Connect as shown in the above diagram and apply supply voltage V1. (2)Hold the load lever (G) against the full side. (3)Turn the shaft so that the voltage between (A) and (B) is V2. (4)Hold the load lever (G) against the idle side. (5)Adjust (D) so that the voltage between (A) and (B) is V2i. (6)Repeat the above adjustments. (7)Tighten the nut (F) at the point satisfying the standards. (8)Hold the load lever against the full side stopper and the idle side stopper. (9)At this time, confirm that the full side output voltage is V2f and the idle side output voltage is V2i.
----------
V1=5+-0.02V V2f=0.15+0.03V V2i=2.35-0.03V
----------

0000001601 LEVER

Test data 106991-1161
(A) Load lever (for cruise control) (B) idle stopper bolt (C) accelerator lever stopper bolt (D) Accelerator lever 1. Accelerator lever stopper bolt adjustment (1)Hold the load lever A against the idle stopper bolt and fix. (2)Push in the accelerator lever stopper bolt C to contact the accelerator lever D. (3)From this position, back off the idle stopper bolt B N turns (L) and set.
----------
N=1~1.5 L=0.8~1.2mm
----------

Timing setting

Test data 106991-1161
(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 (set timing) (4)-
----------
aa=8deg
----------
a=(180deg)




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Group cross 106991-1161 ZEXEL

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