101402-9981 ZEXEL 9 400 612 356 BOSCH INJECTION-PUMP ASSEMBLY 9400612356 1014029981 12398051000

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 612 356 9400612356

ZEXEL 101402-9981 1014029981

YANMAR 12398051000 12398051000

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Service parts 101402-9981 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8740

3. GOVERNOR 105419-4071

4. SUPPLY PUMP

105220-7170

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:

101402-9981 as INJECTION-PUMP ASSEMBLY

101605-9051 as _

Cross reference number

BOSCH 9 400 612 356 9400612356

ZEXEL 101402-9981 1014029981

YANMAR 12398051000 12398051000

Zexel num

Bosch num

Firm num

Name

101402-9981

9 400 612 356

12398051000 YANMAR

INJECTION-PUMP ASSEMBLY
4TNE106 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 131424-1520

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 3.3 3.25 3.35

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 10.4

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 76 75 77

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point C

Rack position 7.2+-0.5

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 12 11 13

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_03

Adjusting point D

Rack position 10.6++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 100 95 105

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
----------
K=7
----------

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=925r/min
----------
a=14deg+-5deg b=4deg+-5deg c=7deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Normal stop
----------

----------
a=58deg+-5deg b=53deg+-5deg

Timing setting

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

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

Information:

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.The Disassembly and Assembly publication has been updated to reflect the increased assembly torque on the injector hold down bolts. Refer to the updated torque specification in the appropriate Disassembly and Assembly manuals listed in the reference section above.