101402-7950 ZEXEL 9 400 612 487 BOSCH INJECTION-PUMP ASSEMBLY 9400612487 1014027950 8973058070

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 612 487 9400612487

ZEXEL 101402-7950 1014027950

ISUZU 8973058070 8973058070

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 101402-7950 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-7950 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8390

3. GOVERNOR 105411-2410

4. SUPPLY PUMP 105220-7140

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156638-9520

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-5250

11. Nozzle and Holder 8-97288-122-0

12. Open Pre:MPa(Kqf/cm2) 22.1{225}

13. NOZZLE-HOLDER 105030-3201

14. NOZZLE 105025-3540

15. NOZZLE SET

Include in #1:

101402-7950 as INJECTION-PUMP ASSEMBLY

106671-4503 as _

Cross reference number

BOSCH 9 400 612 487 9400612487

ZEXEL 101402-7950 1014027950

ISUZU 8973058070 8973058070

Zexel num

Bosch num

Firm num

Name

101402-7950

9 400 612 487

8973058070 ISUZU

INJECTION-PUMP ASSEMBLY
4BG1 K

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 3.45 3.4 3.5

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

Pump speed r/min 1450 1450 1450

Average injection quantity mm3/st. 106 104.4 107.6

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Boost pressure kPa 173 173

Boost pressure mmHg 1300 1300

Injection quantity adjustment_02

Adjusting point B

Rack position 7.3+-0.5

Pump speed r/min 275 275 275

Average injection quantity mm3/st. 14 12.7 15.3

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 600 600 600

Rack position 7.65

Boost pressure kPa 20 16 24

Boost pressure mmHg 150 120 180

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position 9.15

Boost pressure kPa 160 153.3 166.7

Boost pressure mmHg 1200 1150 1250

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)Boost compensator stroke (4)Set idle sub-spring (5)Main spring setting
----------
K=17
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa
----------
aa=70mm
----------
a=22deg+-5deg b=32deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa, speed = bb (stamp at delivery) (2)Normal (3)Use the hole above R = cc
----------
aa=1-0.5mm bb=0r/min cc=40mm
----------
a=32deg+-5deg b=(55deg)

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=(90deg)

Information:

Install Crankcase Ventilator Valve
1. Put gasket (2) and ventilator valve (1) in position. 2. Install the bolts and tighten them to a torque of 3.4 0.5 N m (30 4 lb.in.).Disassemble Crankcase Ventilator Valve
The crankcase ventilator valve can be disassembled while installed on the engine. The valve was removed for better photo illustration.1. Remove screws (2) that hold cover (3) on housing (1). 2. Remove cover (3) and spring (4) from the housing. 3. Remove the piston, sleeve (8), retainer (9), and diaphragm (7) from the housing as a unit. 4. Remove inner sleeve (6) and gasket (5) from the housing. 5. Remove nut (12), washer (13), spacer (11), piston (10), diaphragm (7), and the retainer from sleeve (8).Assemble Crankcase Ventilator Valve
1. Put 5H2471 Gasket Cement on both sides of gasket (2). Install the gasket on housing (1). 2. Install inner sleeve (3) in the housing.3. Put piston (6) in position next to the side of diaphragm (4) that has identification "PISTON SIDE".4. Put retainer (5) in the diaphragm. 5. Put the screw through sleeve (7), retainer, diaphragm, and the piston.6. Install spacer (8), washer, and nut (9) on the screw. 7. Put 5H2471 Gasket Cement on the contact surfaces of the diaphragm. Install the sleeve, retainer, diaphragm, and piston in the inner sleeve and housing.8. Put the spring and cover in position on the housing and install the screws that hold the cover in place.