101451-9190 ZEXEL F 019 Z20 445 BOSCH INJECTION-PUMP ASSEMBLY f019z20445 1014519190 16700j5505

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH F 019 Z20 445 f019z20445

ZEXEL 101451-9190 1014519190

NISSAN-DIESEL 16700J5505 16700j5505

Service parts 101451-9190 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101045-9130

3. GOVERNOR 105542-3151

4. SUPPLY PUMP 105220-4030

5. AUTOM. ADVANCE MECHANIS 105622-0270

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105141-1961

11. Nozzle and Holder 16600-T9000

12. Open Pre:MPa(Kqf/cm2) 9.8{100}

13. NOZZLE-HOLDER 105071-1271

14. NOZZLE

105000-1080

15. NOZZLE SET

Include in #1:

101431-0050 as _

101451-9190 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH F 019 Z20 445 f019z20445

ZEXEL 101451-9190 1014519190

NISSAN-DIESEL 16700J5505 16700j5505

Zexel num

Bosch num

Firm num

Name

101451-9190

F 019 Z20 445

16700J5505 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
ED30 * K 14BC 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

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 2.35 2.3 2.4

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 -

Rack position 13.6

Pump speed r/min 1750 1750 1750

Average injection quantity mm3/st. 61 59 63

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_02

Adjusting point -

Rack position 13.6

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 54 53 55

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Injection quantity adjustment_03

Adjusting point -

Rack position 13.6

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 51.7 49.7 53.7

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_04

Adjusting point -

Rack position 13.6

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 48.3 46.3 50.3

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_05

Adjusting point -

Rack position 9.5+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 11.7 9.9 13.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_06

Adjusting point -

Rack position -

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 54 53.5 54.5

Remarks
Smoke setting

Timer adjustment

Pump speed r/min 400+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 1.2 0.7 1.7

Timer adjustment_03

Pump speed r/min 1100

Advance angle deg. 3.5 3 4

Timer adjustment_04

Pump speed r/min 1500

Advance angle deg. 5.8 5.3 6.3

Timer adjustment_05

Pump speed r/min 1800

Advance angle deg. 7.5 7 8

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) P:Negative pressure (1)Pneumatic governor (2)Mechanical governor (3)Acting negative pressure: P1 (4)Adjustment speed N1 (5)Beginning of idle sub spring operation: L1 (6)Injection quantity Q = Q1 or less
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N1=500r/min L1=10.5+-0.3mm Q1=3mm3/st
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