101402-7980 ZEXEL 9 400 613 982 BOSCH INJECTION-PUMP ASSEMBLY 9400613982 1014027980 8973133020

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 613 982 9400613982

ZEXEL 101402-7980 1014027980

ISUZU 8973133020 8973133020

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Buy INJECTION-PUMP ASSEMBLY 101402-7980 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-7980 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-9620

3. GOVERNOR 105400-9440

4. SUPPLY PUMP 105220-7530

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156643-3520

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-6811

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2)

13. NOZZLE-HOLDER 105048-3230

14. NOZZLE 105017-2880

15. NOZZLE SET

Include in #1:

101402-7980 as INJECTION-PUMP ASSEMBLY

106671-4643 as _

Cross reference number

BOSCH 9 400 613 982 9400613982

ZEXEL 101402-7980 1014027980

ISUZU 8973133020 8973133020

Zexel num

Bosch num

Firm num

Name

101402-7980

9 400 613 982

8973133020 ISUZU

INJECTION-PUMP ASSEMBLY
4JG1-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 131424-0820

Overflow valve opening pressure kPa 127 127 127

Overflow valve opening pressure kgf/cm2 1.3 1.3 1.3

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)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-3-4-2

Pre-stroke mm 3.5 3.45 3.55

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 10.1

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 79.5 78.5 80.5

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 6.5+-0.5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 11.5 9.5 13.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

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

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)Main spring setting (4)Set idle sub-spring (5)Rack difference between N = N1 and N = N2
----------
K=10 N1=1250r/min N2=900r/min
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=8deg+-5deg b=24deg+-5deg

Stop lever angle

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

----------
a=3.5deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'W' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=6deg
----------
a=(210deg)

Information:

start by:a) remove oil pan1. Check each main bearing cap for its location on the engine. Each cap has a number which gives the location of that cap. Make a note that the number on each cap is toward the front of the cylinder block. 2. Remove the bolts and washers that hold main bearing cap (2) in place. Remove the bearing cap and the lower half of