101402-7103 ZEXEL 9 400 613 950 BOSCH INJECTION-PUMP ASSEMBLY 9400613950 1014027103 8971660782

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 613 950 9400613950

ZEXEL 101402-7103 1014027103

ISUZU 8971660782 8971660782

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Buy INJECTION-PUMP ASSEMBLY 101402-7103 zexel genuine, new aftermarket engine parts with delivery

Service parts 101402-7103 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8440

3. GOVERNOR 105419-2552

4. SUPPLY PUMP 105220-7300

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:

101402-7103 as INJECTION-PUMP ASSEMBLY

Include in #2:

105856-2920 as _

Cross reference number

BOSCH 9 400 613 950 9400613950

ZEXEL 101402-7103 1014027103

ISUZU 8971660782 8971660782

Zexel num

Bosch num

Firm num

Name

101402-7103

9 400 613 950

8971660782 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 9

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 90.5 89.4 91.6

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 425 425 425

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 idle sub-spring (4)Main spring setting
----------
K=7
----------

Speed control lever angle

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

----------
a=6deg+-5deg b=25deg+-5deg

Stop lever angle

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

----------
a=19deg+-5deg b=53deg+-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=14deg
----------
a=(100deg)

Information:

1. Remove plate (2) from the idle screw housing.2. Remove cover (1) for the idle screw. 3. Remove two bolts (7) and lock. Remove lever (6) for fuel shutoff solenoid.4. Remove idle screw (4). Remove bolt (3) and idle screw housing (5). 5. Remove screw (8) that holds rack stop collar (10) to the governor shaft.6. Remove rack stop collar (10) and spring.7. Remove bolts (9) that hold the governor housing to the fuel injection pump housing. Remove the governor housing. 8. Remove seat (18), wave washer (17), washer (16), wave washer (15) and governor spring (14).9. Remove washer (13).10. Remove three bolts (11) and locks that hold cylinder and weight assemblies (12) to the pump housing. Remove the cylinder and weight assemblies from the rack.Connection Of Governor To Fuel Injection Pump Housing
1. Put cylinder and weight assemblies (1) on the fuel injection pump housing. Be sure the groove (slot) in piston (2) is engaged in groove (slot) in rack (3). 2. Install the lock and three bolts (4) that hold the cylinder and weight assemblies on the pump housing. Make sure washer (8) is between wave washers (7) and (9).3. Install washer (6), governor spring (5), wave washer (7), washer (8), wave washer (9) and seat (10) on the cylinder and weight assemblies. 4. Install the spring and rack stop collar (13).5. Install the screw that holds the collar to the bolt.6. Install idle screw housing (11). Install idle screw (12).7. Install lever (14), lock and bolts for the fuel shutoff solenoid.8. Install the cover for the idle screw.9. Install the plate for the idle screw housing.end by:a) install fuel injection pump housing and governorb) make adjustments to the rack and governor (see RACK SETTING and GOVERNOR ADJUSTMENTS in TESTING AND ADJUSTING)