101492-0651 ZEXEL 9 400 614 404 BOSCH INJECTION-PUMP ASSEMBLY 9400614404 1014920651 8970615751

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 614 404 9400614404

ZEXEL 101492-0651 1014920651

ISUZU 8970615751 8970615751

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Buy INJECTION-PUMP ASSEMBLY 101492-0651 zexel genuine, new aftermarket engine parts with delivery

Service parts 101492-0651 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101049-9840

3. GOVERNOR 105400-8200

4. SUPPLY PUMP 105220-4742

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156637-0620

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-4065

11. Nozzle and Holder 8-94122-262-5

12. Open Pre:MPa(Kqf/cm2) 18.1{185}

13. NOZZLE-HOLDER 105048-3890

14. NOZZLE 105017-1540

15. NOZZLE SET

Include in #1:

101492-0651 as INJECTION-PUMP ASSEMBLY

106682-9241 as _

Cross reference number

BOSCH 9 400 614 404 9400614404

ZEXEL 101492-0651 1014920651

ISUZU 8970615751 8970615751

Zexel num

Bosch num

Firm num

Name

101492-0651

9 400 614 404

8970615751 ISUZU

INJECTION-PUMP ASSEMBLY
4JB1 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

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 3.3 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 10.7

Pump speed r/min 1300 1300 1300

Average injection quantity mm3/st. 44.5 43.5 45.5

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 9.6+-0.5

Pump speed r/min 475 475 475

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)Set idle sub-spring (4)Main spring setting (5)Rack difference between N = N1 and N = N2
----------
K=13 N1=1300r/min N2=950r/min
----------

Speed control lever angle

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

----------
a=(18deg)+-5deg b=(24deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=0deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'V' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=17deg
----------
a=(200deg)

Information:

Start By:a. remove fuel injection lines 1. Remove bolt (1) and clamp (2) from the fuel injection nozzles to be removed.2. Install Tool (A) with the inside lip of the puller on the lower stepped diameter of the nozzle and the tip of the button in the threaded hole for bolt (1).
Do not exceed a torque of 17 N m (150 lb in) on the screw of Tool (A) during removal of the nozzle. Added force can cause the stem of the nozzle to bend or break off.
3. Tighten the screw of Tool (A) to a maximum torque of 17 N m (150 lb in) to remove fuel injection nozzle (3).4. If the fuel injection nozzle can not be removed with a maximum torque of 17 N m (150 lb in) on the screw of Tool (A), remove Tool (A).
Typical Example5. Remove the protective cap from fuel injection nozzle (3), and install Tool (B) as shown.
Hold Tool (B) so the center line of the tool is in alignment with the centerline of fuel injection nozzle (3). This will prevent distortion of the nozzle which can cause it to bend or break off during removal.
6. Remove the fuel injection nozzle with Tool (B).7. If Tool (B) was used to remove the fuel injection nozzle, replace the nozzle.8. If Tool (A) was used to remove the fuel injection nozzle, remove the carbon dam seal on the end of the nozzle.Install Fuel Injection Nozzle
1. Use Tool (C) to clean the bore for the fuel injection nozzle. Use an open end wrench or tap driver to turn Tool (C).2. Make reference to Special Instruction, Form No. SEHS7292, for the use of Tool (D). Clean the fuel injection nozzle with Tool (D). 3. Install a new seal (4) on fuel injection nozzle (3).4. Put carbon dam seal (5) on the small end of Tool (E). Expand the carbon dam seal by sliding it to the large end. Put Tool (E) against the fuel injection nozzle. Slide carbon dam seal (5) off Tool (E) on to the nozzle. Slide the carbon dam seal into position in the groove on the nozzle as shown. 5. Put fuel injection nozzle (3) in position in the cylinder head. Install clamp (2) and bolt (1) to hold the nozzle in position.End By:a. install fuel injection lines