101492-9172 ZEXEL 9 400 614 473 BOSCH INJECTION-PUMP ASSEMBLY 9400614473 1014929172 1679090274

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH 9 400 614 473 9400614473

ZEXEL 101492-9172 1014929172

NISSAN-DIESEL 1679090274 1679090274

Service parts 101492-9172 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101049-9460

3. GOVERNOR 105400-5480

4. SUPPLY PUMP 105220-4840

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156636-6320

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-5690

11. Nozzle and Holder 16600-01T20

12. Open Pre:MPa(Kqf/cm2) 19.6{200}

13. NOZZLE-HOLDER 105031-4600

14. NOZZLE

105015-7131

15. NOZZLE SET

Include in #1:

101492-9172 as INJECTION-PUMP ASSEMBLY

106685-4231 as _

Cross reference number

BOSCH 9 400 614 473 9400614473

ZEXEL 101492-9172 1014929172

NISSAN-DIESEL 1679090274 1679090274

Zexel num

Bosch num

Firm num

Name

101492-9172

9 400 614 473

1679090274 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
FD35 * K 14BC INJECTION PUMP ASSY PE4A,5A, PE

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 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 1-3-4-2

Pre-stroke mm 3.4 3.35 3.45

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 8.9

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 45.2 44.2 46.2

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 8.3+-0.5

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9 7 11

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_03

Adjusting point C

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 77 77 87

Fixing the lever *

Rack limit *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT (3)Idle sub spring setting: L1. (4)Main spring setting (5)Rack difference from N = N1
----------
K=7 L1=8.8+-0.1mm N1=1250r/min
----------

Speed control lever angle

F:Full speed I:Idle S:Stop (1)Rack position = aa
----------
aa=4.5-0.2mm
----------
a=(34deg)+-5deg b=(14deg)+-5deg c=(33deg)

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=19deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole (position of gear mark 'N') at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(60deg)