106871-0381 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068710381


 

Information injection-pump assembly

ZEXEL 106871-0381 1068710381
106871-0381 INJECTION-PUMP ASSEMBLY
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Cross reference number

ZEXEL 106871-0381 1068710381


Zexel num
Bosch num
Firm num
Name
106871-0381 
106871-0386 
 
  NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
RF8 *

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 opening pressure kPa   157 123 191
Overflow valve opening pressure kgf/cm2   1.6 1.25 1.95
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
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-8-7-5- 4-3-6-2
Pre-stroke mm   3.65 3.6 3.7
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-8
deg.   45 44.5 45.5
Difference between angles 2
Cal 1-7
deg.   90 89.5 90.5
Difference between angles 3
Cal 1-5
deg.   135 134.5 135.5
Difference between angles 4
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 5
Cal 1-3
deg.   225 224.5 225.5
Difference between angles 6
Cal 1-6
deg.   270 269.5 270.5
Difference between angles 7
Cyl.1-2
deg.   315 314.5 315.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.3
Pump speed r/min   650 650 650
Average injection quantity mm3/st.   132.4 131.4 133.4
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   6.6+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   13.6 11.6 15.6
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   11.8+0.2
Pump speed r/min   40 40 40
Average injection quantity mm3/st.   115 105 125
Fixing the lever   *
Rack limit   *
Timer adjustment
Pump speed r/min   900
Advance angle deg.   0.5
Load   3/4
Timer adjustment_02
Pump speed r/min   1100
Advance angle deg.   4 3.5 4.5
Load   4/4
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106871-0381
N:Pump speed R:Rack position (mm) (1)Lever ratio: RT (2)Target shim dimension: TH (3)Rack limit using the stop lever: R1 (4)Excess fuel setting for starting: SXL (5)Damper spring setting: DL
----------
RT=1 TH=2.2mm R1=11.8+0.2mm SXL=10.3+0.2mm DL=5.6-0.2mm
----------

Speed control lever angle

Test data 106871-0381
F:Full speed
----------

----------
a=15deg+-5deg

0000000901

Test data 106871-0381
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=24.5deg+-5deg b=26.5deg+-3deg

Stop lever angle

Test data 106871-0381
N:Pump normal S:Stop the pump. (1)Rack position = aa
----------
aa=11.8+0.2mm
----------
a=1deg+-5deg b=30.5deg+-5deg

Timing setting

Test data 106871-0381
(1)Pump vertical direction (2)Position of the coupling's key groove at the beginning of injection of the No. 8 cylinder. (3)- (4)-
----------

----------
a=(90deg)




Information:

Tighten locknuts (A) on rod ends to ... 12 4 N m (9 3 lb ft)With governor at High Idle, install lever (B) on governor shaft at an angle from vertical of ... 20 5°Dimension (C) approximately ... 438.0 mm (17.25 in)Dimension (D) approximately ... 597.0 mm (23.50 in)Dimension (E) approximately ... 610.0 mm (24.00 in)Dimension (F) approximately ... 100.00 mm (3.94 in)Dimension (G) ... 1.5 mm (.06 in)Adjust bolt (H) to get dimension (F) with engine at High IdleAdjust setscrew (J) so that engine speed is 985 50 rpm with decelerator pedal depressed. Check High Idle speed after adjustment.After linkage has been adjusted, move control lever to High Idle and adjust setscrew (K) to get dimension (G).D7G With Direct Drive Transmission & 571G Pipelayer
Tighten locknuts (A) on ends to ... 12 4 N m (9 3 lb ft)With governor at High Idle, install lever (B) on governor shaft at an angle from vertical of ... 20 5°Dimension (C) approximately ... 438.0 mm (17.25 in)Dimension (D) approximately ... 597.0 mm (23.50 in)572G Pipelayer
Tighten locknuts (A) on rod ends to ... 12 4 N m (9 3 lb ft)With governor at High Idle, install lever (B) on governor shaft at an angle from vertical of ... 5° 5°Dimension (C) approximately ... 726.4 mm (28.6 in)Dimension (D) approximately ... 683.3 mm (26.9 in)7G5554 Control Group (D6H)
1. Tighten locknuts (A) on rod ends to ... 14 4 N m (10 3 lb ft)2. Align the timing mark on shaft (B) with centerline of sawcut on lever (C).3. Dimension (D) approximately ... 508 mm (20 in)4. With governor control lever in a vertical position, angle (E) ... 32° 5°3T4347 Control Group (D6H)
1. Tighten locknuts (A) on rod ends to ... 14 4 N m (10 3 lb ft)2. Align the timing mark on shaft (B) with centerline of sawcut on lever (C).3. Dimension (D) approximately ... 508 mm (20 in)4. With governor control lever in a vertical position, angle (E) ... 32° 5°6T3303 Control Group (D7H)
1. Tighten locknuts (A) on rod ends to ... 12 4 N m (9 3 lb ft)2. Align the timing mark on shaft (B) with centerline of sawcut on lever (C).3. With governor control lever in a vertical position, angle (E) ... 32° 5°8P3126 Control Group (D5B SA)
1. With control lever (1) in high idle position Dimension (A) approximately ... 495.0 mm (19.5 in)Dimension (B) approximately ... 786.0 mm (30.9 in)Angle (C) from vertical ... 10° 5°2. Tighten locknuts (2) on rod ends to ... 25 7 N m (18 5 lb ft)3. Tighten locknuts (3) on rod ends to ... 12 4 N m (9 3 lb ft)9W3764 Control Group (D6D SA)
1. With control lever (1) in high idle position Dimension (A) approximately ... 495.0 3.0 mm (19.5 .1 in)Dimension (B) approximately ... 735.0 mm (28.9 in)Angle (C) from vertical

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Group cross 106871-0381 ZEXEL

Nissan-Diesel 

 
 
INJECTION-PUMP ASSEMBLY
RF8
106871-0381  

106871-0386 
 
 
INJECTION-PUMP ASSEMBLY
RF8
 
 
INJECTION-PUMP ASSEMBLY
RF8
 
 
INJECTION-PUMP ASSEMBLY
 
 
INJECTION-PUMP ASSEMBLY

Nissan-Diesel 

9 400 618 020 
1671397662 
INJECTION-PUMP ASSEMBLY
RF8
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