101402-9991 ZEXEL 9 400 612 454 BOSCH INJECTION-PUMP ASSEMBLY 9400612454 1014029991 12398151000

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH 9 400 612 454 9400612454

ZEXEL 101402-9991 1014029991

YANMAR 12398151000 12398151000

Service parts 101402-9991 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8720

3. GOVERNOR 105419-4081

4. SUPPLY PUMP 105220-7200

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:

101402-9991 as INJECTION-PUMP ASSEMBLY

101605-9350 as _

Cross reference number

BOSCH 9 400 612 454 9400612454

ZEXEL 101402-9991 1014029991

YANMAR 12398151000 12398151000

Zexel num

Bosch num

Firm num

Name

101402-9991

9 400 612 454

12398151000 YANMAR

INJECTION-PUMP ASSEMBLY
4TNE106T K 14BD INJECTION PUMP ASSY PE4AD 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 131424-1520

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 4.2 4.15 4.25

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 11.4

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 107 106 108

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point C

Rack position 7+-0.5

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 9 8 10

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_03

Adjusting point D

Rack position 11.6++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 130 125 135

Fixing the lever *

Rack limit *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Set idle sub-spring (5)Main spring setting
----------
K=12
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)Stopper bolt setting (3)When pump speed set at aa (4)Set the pump speed at bb.
----------
aa=755r/min bb=920r/min
----------
a=14deg+-5deg b=8deg+-5deg c=7deg+-5deg