101402-7140 ZEXEL 9 400 613 953 BOSCH INJECTION-PUMP ASSEMBLY 9400613953 1014027140 8971450150

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH 9 400 613 953 9400613953

ZEXEL 101402-7140 1014027140

ISUZU 8971450150 8971450150

Service parts 101402-7140 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8430

3. GOVERNOR 105954-0190

4. SUPPLY PUMP 105220-6250

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156639-2520

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-4170

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2)

13. NOZZLE-HOLDER 105030-4361

14. NOZZLE

105025-0290

15. NOZZLE SET

Include in #1:

101402-7140 as INJECTION-PUMP ASSEMBLY

104302-6220 as _

Cross reference number

BOSCH 9 400 613 953 9400613953

ZEXEL 101402-7140 1014027140

ISUZU 8971450150 8971450150

Zexel num

Bosch num

Firm num

Name

101402-7140

9 400 613 953

8971450150 ISUZU

INJECTION-PUMP ASSEMBLY
4BG1-T 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 131424-4920

Overflow valve opening pressure kPa 127 107 147

Overflow valve opening pressure kgf/cm2 1.3 1.1 1.5

Tester oil delivery pressure kPa 157 157 157

Tester oil delivery pressure kgf/cm2 1.6 1.6 1.6

RED3 control unit part number 407910-2 470

RED3 rack sensor specifications mm 15

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

Rack position (8.4)

Vist V 2.32 2.32 2.32

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 86 84.9 87.1

Max. variation between cylinders % 0 -2 2

Basic *

Injection quantity adjustment_02

Rack position (6.1)

Vist V 2.8 2.7 2.9

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 8.8 7.4 10.2

Max. variation between cylinders % 0 -14 14

Test data Ex:

Speed control lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
----------
aa=16mm bb=1mm
----------
a=19deg+-5deg b=29deg+-5deg

0000000901

(1)Pump vertical direction (2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg
----------
a=(100deg)

Stop lever angle

(Rs) rack sensor specifications (C/U) control unit part number (V) Rack sensor output voltage (R) Rack position (mm) 1. Confirming governor output characteristics (rack 15 mm, span 6 mm) (1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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