101401-7421 ZEXEL 9 400 611 145 BOSCH INJECTION-PUMP ASSEMBLY 9400611145 1014017421

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 611 145 9400611145

ZEXEL 101401-7421 1014017421

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Service parts 101401-7421 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101041-8681

3. GOVERNOR 105932-2370

4. SUPPLY PUMP 105210-6170

5. AUTOM. ADVANCE MECHANIS 105676-8040

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-7232

11. Nozzle and Holder 8-97115-503-1

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/21.6{220}

13. NOZZLE-HOLDER 105048-3831

14. NOZZLE

15. NOZZLE SET 105019-1070

Include in #1:

101401-7421 as INJECTION-PUMP ASSEMBLY

106672-3660 as _

Cross reference number

BOSCH 9 400 611 145 9400611145

ZEXEL 101401-7421 1014017421

Zexel num

Bosch num

Firm num

Name

101401-7421
101401-7422

9 400 611 145

INJECTION-PUMP ASSEMBLY
* K 14BD PE4AD PE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

Bosch type code 1 688 901 101

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 20.7

Opening pressure kgf/cm2 211

Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600

Overflow valve 134424-3920

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 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

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 3.8 3.75 3.85

Rack position
Point A R=A

Beginning of injection position
Governor 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 -

Rack position 13.1

Pump speed r/min 1160 1160 1160

Average injection quantity mm3/st. 97 95.4 98.6

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point Z

Rack position 9.7+-0.5

Pump speed r/min 285 285 285

Average injection quantity mm3/st. 14.5 13.2 15.8

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13.1)

Pump speed r/min 1160 1160 1160

Average injection quantity mm3/st. 97 96 98

Basic *

Fixing the lever *

Boost pressure kPa 60 60

Boost pressure mmHg 450 450

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.35

Pump speed r/min 1450 1450 1450

Average injection quantity mm3/st. 96.5 92.5 100.5

Fixing the lever *

Boost pressure kPa 60 60

Boost pressure mmHg 450 450

Injection quantity adjustment_05

Adjusting point C

Rack position R2-0.45

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 86 82 90

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_06

Adjusting point I

Rack position -

Pump speed r/min 150 150 150

Average injection quantity mm3/st. 95 95 127

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 700 700 700

Rack position R2-0.45

Boost pressure kPa 27.3 26 28.6

Boost pressure mmHg 205 195 215

Boost compensator adjustment_02

Pump speed r/min 700 700 700

Rack position R2(R1-0. 6)

Boost pressure kPa 46.7 46.7 46.7

Boost pressure mmHg 350 350 350

Timer adjustment

Pump speed r/min 1185--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1135

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1450

Advance angle deg. 4.8 4.3 5.3

Timer adjustment_04

Pump speed r/min -

Advance angle deg. 5 4.5 5.5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL
----------
T1=N23 BCL=0.45+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=42deg+-5deg b=32deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=64mm
----------
a=20deg+-5deg b=29deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)Stamping position on the A/T outer rim (4)At the No 1 cylinder's beginning of injection, align with the projection seen through the bracket's check hole and mark the A/T's bevel C1. (5)B.T.D.C.: aa
----------
aa=7deg
----------
a=(60deg) b=(85deg)

Information:

2. Loosen two hose clamps (1).3. Remove hose (2). 4. Remove two bolts (3).5. Remove elbow (5).6. Remove fumes disposal tube (4) for access to the water pump.7. Disconnect coolant conditioner hose (6).8. Remove heater hose (12) (previously removed).9. Loosen hose clamp (15).10. Disconnect lower radiator hose (13).11. Remove two bolts (14) from oil cooler. Check gasket for wear or damage. Replace if necessary.12. Remove four bolts (10).13. Remove water pump cover (11).14. Remove seven long bolts (7).15. Reposition air conditioning lines and oil line (8) after bolts are removed.16. Remove water pump (9). Check seals and O-rings for wear and damage before installation, replace as necessary. For installation of the water pump, reverse the removal steps.17. Fill the cooling system with coolant to correct level. See the Operation & Maintenance Manual.Disassemble Water Pump
*Part of 1P510 Driver Group.Start By:a. remove water pump The water pump seal can be replaced without removing the water pump from the engine. An intermittent leakage of a small amount of coolant from the hole in the water pump housing is not an indication of a water pump seal failure. This is required to provide lubrication for the seal. Replace the water pump seal only if a large amount of leakage or a constant flow of coolant is observed draining from the water pump housing.1. Remove O-ring seal (1) from the adapter.2. Remove adapter (2) from the housing. Remove the O-ring seal from the outside diameter of the adapter.3. Remove bolt (3) and the retainer that hold the impeller on the shaft. 4. Use Tool (A) to remove impeller (4) from the shaft. 5. Remove the spring and seal (5) from the shaft. 6. Remove four bolts (7) from retainer (6) that hold the shaft assembly to the pump housing.7. Remove O-ring seal (8) from the housing. 8. Remove gear and shaft assembly (10) from the housing.9. Remove bolt (9) and the retainer from the shaft assembly. 10. Use a press to remove the shaft assembly from gear (11). Remove the retainer from the shaft assembly. 11. Remove bearing (13), spacer (14) and bearing (12) from the shaft. 12. Remove lip-type seal (15) from the housing.13. Turn the housing over, and remove ceramic ring (16) and the seal.Assemble Water Pump
1. Use 6V1541 Quick Cure Primer to clean shaft (8) and the seal counterbore in the pump housing.2. Install bearing (4), spacer (3) and bearing (2) on shaft (8).3. Put retainer (1) and gear (7) in position on the shaft assembly. Install retainer (6) and bolt (5). 4. Use Tool (A) to install the lip-type seal in the housing as shown. Put a small amount of clean SAE 30 Oil on the lip of the seal. 5. Install a new O-ring seal (10) on the housing.6. Put shaft assembly (9) in position in the housing. Install the bolts that hold the retainer to the housing.
Clean water only is permitted for use as a lubricant for assistance at installation. Do not damage or put hands on