101401-2073 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014012073 220005280c

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101401-2073 1014012073

HINO 220005280C 220005280c

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Buy INJECTION-PUMP ASSEMBLY 101401-2073 zexel genuine, new aftermarket engine parts with delivery

Service parts 101401-2073 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101040-9252

3. GOVERNOR 105921-1861

4. SUPPLY PUMP 105220-5300

5. AUTOM. ADVANCE MECHANIS 105676-0231

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105110-4320

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 21.6(220)

13. NOZZLE-HOLDER 105041-5041

14. NOZZLE 105015-6240

15. NOZZLE SET

Include in #1:

101401-2073 as INJECTION-PUMP ASSEMBLY

108622-3470 as _

Cross reference number

ZEXEL 101401-2073 1014012073

HINO 220005280C 220005280c

Zexel num

Bosch num

Firm num

Name

101401-2073

220005280C HINO

INJECTION-PUMP ASSEMBLY
W04C-T * 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 134424-0920

Overflow valve opening pressure kPa 162 147 177

Overflow valve opening pressure kgf/cm2 1.65 1.5 1.8

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 3.17 3.23

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.75 90.25

Difference between angles 2
Cal 1-4 deg. 180 179.75 180.25

Difference between angles 3
Cyl.1-2 deg. 270 269.75 270.25

Injection quantity adjustment

Adjusting point -

Rack position 10.7

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 78.5 76.5 80.5

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point H

Rack position 8+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 9 7.5 10.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(10.7)

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 78.5 77.5 79.5

Basic *

Fixing the lever *

Boost pressure kPa 24 24

Boost pressure mmHg 180 180

Injection quantity adjustment_04

Adjusting point B

Rack position R1-0.5

Pump speed r/min 1600 1600 1600

Average injection quantity mm3/st. 84.5 82.5 86.5

Fixing the lever *

Boost pressure kPa 24 24

Boost pressure mmHg 180 180

Injection quantity adjustment_05

Adjusting point C

Rack position R1-0.25

Pump speed r/min 1300 1300 1300

Average injection quantity mm3/st. 82.3 78.3 86.3

Fixing the lever *

Boost pressure kPa 24 24

Boost pressure mmHg 180 180

Injection quantity adjustment_06

Adjusting point D

Rack position R1-0.5

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 62.7 58.7 66.7

Fixing the lever *

Boost pressure kPa 24 24

Boost pressure mmHg 180 180

Injection quantity adjustment_07

Adjusting point E

Rack position -

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 50 48 52

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_08

Adjusting point I

Rack position 14.3+-0. 5

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 110 110 120

Fixing the lever *

Rack limit *

Injection quantity adjustment_09

Adjusting point K

Rack position R2(9)

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 39.3 35.3 43.3

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 650 650 650

Rack position R2(9)

Boost pressure kPa 2 2 4.7

Boost pressure mmHg 15 15 35

Boost compensator adjustment_02

Pump speed r/min 650 650 650

Rack position R1-0.5

Boost pressure kPa 10.7 10.7 10.7

Boost pressure mmHg 80 80 80

Timer adjustment

Pump speed r/min 1300+50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1600

Advance angle deg. 3.5 3.2 3.8

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)RACK LIMIT (3)Boost compensator stroke: BCL
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T1=C04 BCL=(1.2)+-0.1mm
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Speed control lever angle

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

----------
a=21.5deg+-5deg b=(43deg)+-3deg

Stop lever angle

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

----------
a=40deg+-5deg b=40deg+-5deg

0000001501 ACTUATOR

(a) Screw (B) Nut (c) set bolt (d) control lever 1. Actuator adjustment procedure (1)Position the control lever (d) in the idling position. (2)Set the clearance between the control lever (d) and the set bolt (c) to approx. L1. (3)Loosen the nut (b) and fully tighten the screw (a). (4)Set the pump speed at N1and measure the rack position when negative pressure P1 is applied to the actuator. (5)Loosen screw (a) and fix the nut (b) when the pump speed is N2 and the rack position is R1. (6)Confirm that control lever (d) returns to the idling position at actuator negative pressure 0. (7)Repeat procedures (4) to (6) several times and confirm that the control lever (d) moves smoothly.
----------
L1=2mm R1=9.1~9.4mm P1=66.7kPa(500mmHg) N1=300r/min N2=300r/min
----------

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(70deg)

Information:

Start By:a. remove governor 1. Remove the bolts and the plate from the side of the fuel injection pump housing.2. Install Tool (A) in the fuel injection pump housing. Move the rack until Tool (A) can be installed to hold the rack in the center position. The rack must be in the center position to remove the fuel injection pumps.3. Use Tool (B) to remove bushing (1) from the fuel injection pump housing.4. Remove the O-ring seal from the fuel injection pump housing. Spacers (2) are the same thickness for each fuel injection pump so they can be mixed. The fuel injection pump plungers and barrels are sets and can not be mixed.5. Install Tool (C) on the bonnet. Remove the fuel injection pump. 6. Remove spacer (2) from the fuel injection pump housing.7. Do Steps 3 through 6 to remove the other fuel injection pumps.Install Fuel Injection Pumps
1. Install spacer (1) in the fuel injection pump housing. 2. Install Tool (A) in the fuel injection pump housing. Move the rack until Tool (A) can be installed to hold the rack in the center position. The rack must be in the center position to install the fuel injection pumps.3. Turn the camshaft until the lobe of the camshaft is down for the pump to be installed.4. Install Tool (B) on the bonnet of the fuel injection pump.5. Install the fuel injection pump in the pump housing with saw cut (slot) (3) in the gear in alignment with the small pin (2) and groove (4) in the barrel in alignment with dowel (5) in the pump housing. 6. Put clean oil on O-ring seal (6). Install it in the fuel injection pump housing.7. Install the bushing by hand until it is even with the top of the housing. If the bushing can not be installed this far by hand, remove it. Remove the fuel injection pump, and put the pump in alignment again, and install the bushing again. 8. Install Tool (C) on the bushing and tighten the bushing to a torque of 190 14 N m (140 10 lb ft). 9. Install Tool (D) to measure total rack travel. Correct rack travel is 15.7 mm (.618 in). A smaller measurement is an indication of incorrect fuel injection pump installation.10. Do Steps 1 through 9 again for installation of the other fuel pumps.11. Install the cover and gasket on the fuel injection pump housing.End By:a. install governorDisassemble Fuel Injection Pumps
Start By:a. remove fuel injection pumps
Be careful when the injection pumps are disassembled. Do not damage the surfaces of the plungers, barrels and bonnets. Any scratches will cause leakage inside the fuel injection pump. The plunger and barrel for each pump are made as a set. Do not put the plunger of one pump in the barrel of another pump. If one part has wear, install a complete new pump assembly. Be careful when the plunger is put into the bore of the barrel.
1. Pull plunger (1) and