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101682-9420 ZEXEL 9 400 612 074 BOSCH INJECTION-PUMP ASSEMBLY 9400612074 1016829420


101682-9420 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 612 074 9400612074
ZEXEL 101682-9420 1016829420

Service parts 101682-9420 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101068-9090
3. GOVERNOR 105419-4190
4. SUPPLY PUMP 105210-5490
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2)
13. NOZZLE-HOLDER
14. NOZZLE
15. NOZZLE SET

Include in #1:

101682-9420 as INJECTION-PUMP ASSEMBLY

Include in #2:

104745-3690 as _
104745-3691

Cross reference number

BOSCH 9 400 612 074 9400612074
ZEXEL 101682-9420 1016829420


Zexel num
Bosch num
Firm num
Name
101682-9420 
9 400 612 074 
  DPICO
INJECTION-PUMP ASSEMBLY
D0846 * Q

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   6-2-600
Overflow valve   131424-1120
Overflow valve opening pressure kPa   137 103 171
Overflow valve opening pressure kgf/cm2   1.4 1.05 1.75
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   1-5-3-6- 2-4
Pre-stroke mm   1.5 1.45 1.55
Beginning of injection position
Governor side   NO.1
Difference between angles 1
Cal 1-5 deg.   60 59.5 60.5
Difference between angles 2
Cal 1-3 deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6 deg.   180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg.   240 239.5 240.5
Difference between angles 5
Cal 1-4 deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   9.8
Pump speed r/min   1250 1250 1250
Each cylinder's injection qty mm3/st.   69 67.5 70.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   7+-0.5
Pump speed r/min   250 250 250
Each cylinder's injection qty mm3/st.   16.5 13.5 19.5
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 101682-9420
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Rack difference between N = N1 and N = N2
----------
K=13 N1=1250r/min N2=700r/min
----------

Speed control lever angle

Test data 101682-9420
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=32deg+-5deg b=20deg+-5deg

Stop lever angle

Test data 101682-9420
N:Pump normal S:Stop the pump.
----------

----------
a=25deg+-5deg b=53deg+-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=285r/min Ra=7+-0.1mm
----------

Timing setting

Test data 101682-9420
(1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(130deg)




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