101402-7250 ZEXEL 9 400 611 375 BOSCH INJECTION-PUMP ASSEMBLY 9400611375 1014027250 8971809280

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 611 375 9400611375

ZEXEL 101402-7250 1014027250

ISUZU 8971809280 8971809280

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Buy INJECTION-PUMP ASSEMBLY 101402-7250 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-7250 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8311

3. GOVERNOR 105419-2820

4. SUPPLY PUMP 105220-7300

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156638-8621

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-6521

11. Nozzle and Holder 8-97030-285-1

12. Open Pre:MPa(Kqf/cm2) 14.7{150}

13. NOZZLE-HOLDER 105030-4361

14. NOZZLE

105015-3930

15. NOZZLE SET

Include in #1:

101402-7250 as INJECTION-PUMP ASSEMBLY

104302-6260 as _

104302-6440

Cross reference number

BOSCH 9 400 611 375 9400611375

ZEXEL 101402-7250 1014027250

ISUZU 8971809280 8971809280

Zexel num

Bosch num

Firm num

Name

101402-7250

9 400 611 375

8971809280 ISUZU

INJECTION-PUMP ASSEMBLY
4BG1 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

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

Adjusting point A

Rack position 9.1

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 87 85.9 88.1

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point C

Rack position 6+-0.5

Pump speed r/min 490 490 490

Average injection quantity mm3/st. 10 8.6 11.4

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Injection quantity adjustment_03

Adjusting point D

Rack position -

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: +-0.05 (3)RACK LIMIT (4)Set idle sub-spring (5)Main spring setting
----------
K=8
----------

Speed control lever angle

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

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

Stop lever angle

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

----------
a=12deg+-5deg b=46deg+-5deg

Timing setting

(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=15deg
----------
a=(100deg)

Information:

start by: a) remove vibration damper and pulley 1. Use tooling (A) to remove the crankshaft front seal from the timing gear cover. When a replacement of the front seal is made, a replacement of the wear sleeve is to be made also. 2. Put tool (B) in position in the seal bore as shown.3. Install tool (C) between tool (B) and the wear sleeve. Turn tool (C) until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.4. Remove tool (B) and the wear sleeve by hand.5. Clean and make a preparation of the wear sleeve inside diameter and crankshaft outside diameter with 8M8060 Quick Cure Primer. Put 9S3265 Retaining Compound on the crankshaft outside diameter and wear sleeve inside diameter before the wear sleeve is installed on the crankshaft. 6. Put a small amount of clean oil on the lip of the seal. Install wear sleeve (2) and seal (1) on the crankshaft as shown with tools (D). If tools are not available, install the wear sleeve until it is .060 .020 in. (1.52 0.51 mm) (dimension "X") from the face of the crankshaft. Install the seal in the timing gear cover until the metal face of the seal is .090 .020 in. (2.29 0.51 mm) (dimension "Y") from the face of the crankshaft.end by: a) install vibration damper and pulleyRemove And Install Crankshaft Rear Seal And Wear Sleeve
start by:a) remove flywheel 1. Use tool (A) to remove crankshaft rear seal (1) from the flywheel housing. When a replacement of the rear seal is made, a replacement of the wear sleeve is to be made also.
TYPICAL EXAMPLE2. Put tool (B) in position in the seal bore as shown.3. Install tool (C) between tool (B) and the wear sleeve. Turn tool (C) until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.4. Remove tool (B) and the wear sleeve by hand.5. Clean and make a preparation of the wear sleeve inside diameter and adapter outside diameter with 8M8060 Quick Cure Primer. Put 9S3265 Retaining Compound on the adapter outside diameter and wear sleeve inside diameter before the wear sleeve is installed on the adapter. Make sure the lip of the seal is toward the inside of the engine and the outside diameter bevel of the wear sleeve is toward the outside of the engine.6. Put a small amount of clean engine oil on the lip of the seal. Install the wear sleeve and the seal on the crankshaft as shown with tools (D).end by:a) install flywheel