101402-4961 ZEXEL 9 400 610 473 BOSCH INJECTION-PUMP ASSEMBLY 9400610473 1014024961 8971483481

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 610 473 9400610473

ZEXEL 101402-4961 1014024961

ISUZU 8971483481 8971483481

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Buy INJECTION-PUMP ASSEMBLY 101402-4961 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-4961 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8440

3. GOVERNOR 105419-2210

4. SUPPLY PUMP 105220-6250

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156638-8420

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-4480

11. Nozzle and Holder 8-97134-842-0

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

13. NOZZLE-HOLDER 105030-4750

14. NOZZLE

105025-0290

15. NOZZLE SET

Include in #1:

101402-4961 as INJECTION-PUMP ASSEMBLY

Include in #2:

104780-7263 as _

Cross reference number

BOSCH 9 400 610 473 9400610473

ZEXEL 101402-4961 1014024961

ISUZU 8971483481 8971483481

Zexel num

Bosch num

Firm num

Name

101402-4961

9 400 610 473

8971483481 ISUZU

INJECTION-PUMP ASSEMBLY
4BG1-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 131424-4920

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 3.2 3.15 3.25

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 8.7

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 85.5 84.4 86.6

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point C

Rack position 5.9+-0.5

Pump speed r/min 485 485 485

Average injection quantity mm3/st. 8 6.6 9.4

Max. variation between cylinders % 0 -14 14

Fixing the rack *

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 the idle sub spring. (4)Main spring setting
----------
K=6
----------

Speed control lever angle

F:Full speed I:Idle D:Dead point S:Stop (1)With variable lever
----------

----------
a=(22deg)+-5deg b=(15deg)+-5deg c=(20deg)+-5deg d=(12deg)+-3deg

Stop lever angle

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

----------
a=6deg+-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=12deg
----------
a=(100deg)

Information:

Section A:
Rotation (seen from the drive end) ... counterclockwise Test on test stand, with SAE 10W oil at 120° F (49° C) Output ... 51 U.S. gpm(193 liter/min) with pump at ... 2550 rpmSection B:
Rotation (seen from the drive end) ... counterclockwise Test on test stand, with SAE 10W oil at 120° F (49° C) Output ... 72 U.S. gpm(272 liter/min) at a pressure of ... 45 psi(310 kPa)with pump at ... 2550 rpmOutput ... 38 U.S. gpm(144 liter/min) at a pressure of ... 81 psi(560 kPa)with pump at ... 2550 rpm Scavenge pump end (Section A)(1) Diameter of drive shaft and idler shaft (new) ... .8000 .0002 in.(20.320 0.005 mm) Bore in bearings for drive shaft and idler shaft (new) ... .8016 .0003 in.(20.361 0.008 mm)(2) Length of gears (new) ... 2.2503 .0010 in.(57.158 0.025 mm) Depth of bores for gears (new) ... 2.2553 .0008 in.(57.285 0.020 mm) Spacer assembly(3) Diameter of drive shaft and idler shaft (new) ... .8747 .0002 in.(22.217 0.005 mm) Bore in bearings for drive shaft and idler shaft (new) ... .8763 .0003 in.(22.258 0.008 mm) Pump body assembly (Section B)(4) Length of gears (new) ... 3.1250 .0010 in.(79.375 0.025 mm) Depth of bores for gears (new) ... 3.1300 .0008 in.(79.502 0.020 mm)(5) Diameter of drive shaft and idler shaft (new) ... .8747 .0002 in.(22.217 0.005 mm) Bore in bearings for drive shaft and idler shaft (new) ... .8763 .0003 in.(22.258 0.008 mm)(6) 2S2760 Spring (oil pressure relief valve): Length under test force ... 4.64 in.(117.9 mm)Test force ... 110 6 lb.(490 27 N)Free length after test ... 6.02 in.(152.9 mm)Outside diameter ... 1.063 in.(27.00 mm)
SCAVENGE PUMP(7) Bearing junction.(8) Position of bearing junction from the centerline through bearing bores ... 30° 15°(9) Install bearings in bottom of gear bores to a depth of ... .060 .010 in.(1.52 0.25 mm) Rotation of pump must be free when turned by hand.