107492-0083 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1074920083


107492-0083 INJECTION-PUMP ASSEMBLY
Rating:
76
Buy INJECTION-PUMP ASSEMBLY 107492-0083 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

ZEXEL 107492-0083 1074920083

Cross reference number

ZEXEL 107492-0083 1074920083


Zexel num
Bosch num
Firm num
Name
107492-0083 
 
   
INJECTION-PUMP ASSEMBLY

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   131425-0520
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
PS/ACT control unit part no.   407910-3 03*
Selector switch no.   02
PS/ACT control unit part no.   407980-2 24*
Digi switch no.   01
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-3-4-2
Pre-stroke mm   5.6 5.57 5.63
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-3
deg.   90 89.75 90.25
Difference between angles 2
Cal 1-4
deg.   180 179.75 180.25
Difference between angles 3
Cyl.1-2
deg.   270 269.75 270.25
Injection quantity adjustment
Adjusting point   -
Rack position   12.2
Pump speed r/min   940 940 940
Average injection quantity mm3/st.   82.5 80.5 84.5
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the rack   *
PS407980-224* V   2.25+-0. 01
PS407980-224* mm   3.6+-0.0 5
PS407910-303* V   2.25+-0. 01
PS407910-303* mm   3.6+-0.0 5
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   Z
Rack position   7.8+-0.5
Pump speed r/min   485 485 485
Average injection quantity mm3/st.   19.5 17.7 21.3
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
PS407980-224* V   V1+0.05+ -0.01
PS407980-224* mm   5.5+-0.0 3
PS407910-303* V   V1+0.05+ -0.01
PS407910-303* mm   5.5+-0.0 3
Standard for adjustment of the maximum variation between cylinders   *
Remarks
Refer to items regarding the pre-stroke actuator
 
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(12.2)
Pump speed r/min   940 940 940
Average injection quantity mm3/st.   82.5 81.5 83.5
Basic   *
Fixing the lever   *
Boost pressure kPa   30.7 30.7
Boost pressure mmHg   230 230
PS407980-224* V   2.25+-0. 01
PS407980-224* mm   3.6+-0.0 5
PS407910-303* V   2.25+-0. 01
PS407910-303* mm   3.6+-0.0 5
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+2.9
Pump speed r/min   1440 1440 1440
Average injection quantity mm3/st.   102 98 106
Fixing the lever   *
Boost pressure kPa   30.7 30.7
Boost pressure mmHg   230 230
PS407980-224* V   2.25+-0. 01
PS407980-224* mm   3.6+-0.0 5
PS407910-303* V   2.25+-0. 01
PS407910-303* mm   3.6+-0.0 5
Injection quantity adjustment_05
Adjusting point   C
Rack position   R2-0.8
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   58.5 54.5 62.5
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
PS407980-224* V   2.25+-0. 01
PS407980-224* mm   3.6+-0.0 5
PS407910-303* V   2.25+-0. 01
PS407910-303* mm   3.6+-0.0 5
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   R2-0.8
Boost pressure kPa   6.7 5.4 8
Boost pressure mmHg   50 40 60
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   R2(R1-1. 6)
Boost pressure kPa   17.3 17.3 17.3
Boost pressure mmHg   130 130 130
0000001601
CU407980-224*   *
Actuator retarding type   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Pre-stroke mm   2.5 2.45 2.55
Output voltage V   2.83 2.82 2.84
Adjustment   *
_02
CU407980-224*   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Pre-stroke mm   5.6 5.57 5.63
Output voltage V   1.2 1 1.4
Confirmation   *
Remarks
Output voltage V1
 
_03
CU407980-224*   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Output voltage V   3.05 3.05
Confirmation of operating range   *
_04
CU407910-303*   *
Actuator retarding type   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Pre-stroke mm   2.5 2.45 2.55
Output voltage V   2.83 2.82 2.84
Adjustment   *
_05
CU407910-303*   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Pre-stroke mm   5.6 5.57 5.63
Output voltage V   1.2 1 1.4
Confirmation   *
Remarks
Output voltage V1
 
_06
CU407910-303*   *
Supply voltage V   12 11.5 12.5
Ambient temperature degC   23 18 28
Output voltage V   3.05 3.05
Confirmation of operating range   *

Test data Ex:

Governor adjustment

Test data 107492-0083
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL
----------
T1=AG61 BCL=0.8+-0.1mm
----------

Speed control lever angle

Test data 107492-0083
F:Full speed I:Idle (1)Use the pin at R = aa (2)Stopper bolt set position 'H'
----------
aa=58mm
----------
a=22.5deg+-5deg b=41.5deg+-3deg

Stop lever angle

Test data 107492-0083
N:Pump normal S:Stop the pump. (1)Use the pin at R = aa (2)Stopper bolt setting (3)Rack position = bb (speed = cc)
----------
aa=34mm bb=1.5+-0.3mm cc=0r/min
----------
a=22.5deg+-5deg b=45deg+-5deg

0000001301

Test data 107492-0083
(1)Pump vertical direction (2)Positions of coupling's standard threaded holes at No 1 cylinder's beginning of injection (3)A.T.D.C: aa (4)Pre-stroke: bb
----------
aa=2deg bb=5.6+-0.03mm
----------
a=(50deg)

0000001401

Test data 107492-0083
(1)Pointer (2)Injection timing aligning mark (3)Fly weight (4)The actual shape and direction may be different from this illustration. Operation sequence 1. Turn the prestroke actuator OFF. 2. Turn the camshaft as far as the No.1 cylinder's beginning of injection position. 3. Check that the pointer alignment mark of the injection pump and the alignment mark of the flywheel are matching. 4. If they are not matching, erase the alignment mark on the flywheel side, and stamp an alignment mark on the flywheel position that matches with the pointer side alignment mark. 5. Check again that the coupling's key groove position is in the No.1 cylinder's beginning of injection position.
----------

----------

0000001701

Test data 107492-0083
A : Stopper pin B: Connector
----------

----------

0000001801

Test data 107492-0083
C:Shim
----------

----------

0000001901

Test data 107492-0083
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.
----------

----------

0000002201 RACK SENSOR

Test data 107492-0083
(VR) measurement voltage (I) Part number of the control unit (G) Apply red paint. (H): End surface of the pump 1. Rack sensor adjustment (-0620) (1)Fix the speed control lever at the full position (2)Set the speed to N1 r/min. (If the boost compensator is provided, apply boost pressure.) (3)Adjust the bobbin (A) so that the rack sensor's output voltage is VR+-0.01. (4)At that time, rack position must be Ra. (5)Apply G at two places. Connecting part between the joint (B) and the nut (F) Connecting part between the joint (B) and the end surface of the pump (H)
----------
N1=1440r/min Ra=R1(12.2)+2.9mm
----------

0000002301 ACS

Test data 107492-0083
(P) Absolute pressure (R) Rack position (mm) 1. Adjustment of the aneroid compensator (1)Screw in the aneroid compensator body and attach the pushrod to the compensator lever so that the performance in the above graph can be obtained. The control lever must be at the full set position N = N1.
----------
N1=1440r/min
----------
Ra=R3(R1+2.9)mm Rb=(R3-0.15)mm Rc=R3-0.65mm P1=(93.2)kPa((699)mmHg) P2=84.5+-2.7kPa(634+-20mmHg) P3=70.1+-0.7kPa(526+-5mmHg) Q1=(102)+-2cm3/1000st Q2=(99.5)cm3/1000st Q3=(96)cm3/1000st

0000002401 POTENTIO METER

Test data 107492-0083
(A) : Governor plan view (B): Potentiometer harness terminal (C): Potentiometer connection diagram (D) : Output voltage standard value (S): Voltage P/M: potentiometer (v): output voltage (V) (p): direction of potentiometer rotation 1. Adjustment procedures (1)Apply DCV1 to potentiometer harness terminal (B) to obtain the specified output voltage. (2)Fix the speed lever at the full side. (3)Loosen the bolt (S), and move the potentiometer from left and right. (4)Adjust so that the output voltage at full is within the standard values. (5)Fix bolt (S). (6)Repeatedly move the speed lever from the full side to the idle side. (7)Check that it is within the standard values at full and idle.
----------
V1=5+-0.02V
----------
V1=5+-0.02V Va=(5)V Vb=4.3+-0.05V Vc=-




Have questions with 107492-0083?





Group cross 107492-0083 ZEXEL

 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
107492-0083  
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY
9 400 611 476 
 
INJECTION-PUMP ASSEMBLY
FD46TA
9 400 618 830 
 
INJECTION-PUMP ASSEMBLY

Nissan-Diesel 

F 019 Z20 296 
1670029D12 
INJECTION-PUMP ASSEMBLY
FD46TA
Back to top