104746-6040 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047466040 8971334380

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 104746-6040 1047466040

ISUZU 8971334380 8971334380

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Cross reference number

ZEXEL 104746-6040 1047466040

ISUZU 8971334380 8971334380

Zexel num

Bosch num

Firm num

Name

104746-6040
104746-6041

8971334380 ISUZU

INJECTION-PUMP ASSEMBLY
4JA1 * K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 51.8 51.3 52.3

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 30.8 27.3 34.3

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 35.8 32.3 39.3

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 51.8 50.8 52.8

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 2050 2050 2050

Average injection quantity mm3/st. 61.9 57.4 66.4

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 40.6 37.6 43.6

Difference in delivery mm3/st. 8

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 12

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 40.6 37.6 43.6

Difference in delivery mm3/st. 8

Basic *

Oil temperature degC 52 50 54

Governor adjustment

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 8.4 6.4 10.4

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 8.4 6.4 10.4

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 60 100

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 60 100

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1500 1500 1500

Overflow quantity with S/T OFF cm3/min 450 320 580

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1400 1400 1400

Pressure with S/T OFF kPa 412 392 432

Pressure with S/T OFF kgf/cm2 4.2 4 4.4

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_02

Pump speed r/min 1400 1400 1400

Pressure with S/T OFF kPa 412 392 432

Pressure with S/T OFF kgf/cm2 4.2 4 4.4

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

0000001101

Pump speed r/min 1400 1400 1400

Timer stroke with S/T OFF mm 2.7 2.5 2.9

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 700 700 700

Timer stroke with S/T ON mm 0.5 0.5

Oil temperature degC 50 48 52

_03

Pump speed r/min 1400 1400 1400

Timer stroke with S/T OFF mm 2.7 2.5 2.9

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_04

Pump speed r/min 1600 1600 1600

Timer stroke with S/T OFF mm 3.9 3.5 4.3

Oil temperature degC 50 48 52

_05

Pump speed r/min 1950 1950 1950

Timer stroke with S/T OFF mm 5.3 5 5.7

Oil temperature degC 50 48 52

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001501

Pump speed r/min 1150 1150 1150

Height m 2000 2000 2000

Atmospheric pressure difference kPa -21.9 -21.9 -21.9

Atmospheric pressure difference mmHg -164 -164 -164

Average injection quantity mm3/st. 42.5 41.5 43.5

Decrease qty mm3/st. 9.3 9.3 9.3

Decrease rate % 18 15 21

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1150 1150 1150

Height m 0 0 0

Atmospheric pressure difference kPa 0 0 0

Atmospheric pressure difference mmHg 0 0 0

Average injection quantity mm3/st. 51.8 51.3 52.3

Decrease qty mm3/st. 0 0 0

Decrease rate % 0 0 0

Oil temperature degC 50 48 52

_03

Pump speed r/min 1150 1150 1150

Height m 500 500 500

Atmospheric pressure difference kPa -5.9 -9.2 -2.6

Atmospheric pressure difference mmHg -44 -69 -19

Average injection quantity mm3/st. 51.8 51.8 51.8

Oil temperature degC 50 48 52

Remarks
Point of inflection

_04

Pump speed r/min 1150 1150 1150

Height m 2000 2000 2000

Atmospheric pressure difference kPa -21.9 -21.9 -21.9

Atmospheric pressure difference mmHg -164 -164 -164

Decrease qty mm3/st. 9.8 8.3 11.3

Decrease rate % 18 15 21

Oil temperature degC 50 48 52

_05

Pump speed r/min 1150 1150 1150

Height m 4000 4000 4000

Atmospheric pressure difference kPa -39.7 -39.7 -39.7

Atmospheric pressure difference mmHg -298 -298 -298

Average injection quantity mm3/st. 32.7 32.7 32.7

Decrease qty mm3/st. 19.1 19.1 19.1

Decrease rate % 37 37 37

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.1 3 3.2

KF dimension mm 5.5 5.4 5.6

MS dimension mm 0.8 0.7 0.9

Pre-stroke mm 0.45 0.43 0.47

Control lever angle alpha deg. 18 14 22

Control lever angle beta deg. 37 32 42

Information:

Starting From External Electrical Source
Always wear protective glasses when working with batteries.Do not allow the free end of booster cables to make contact with each other or touch the engine. This will help prevent sparks near the batteries.Batteries give off flammable fumes that can explode.Do not smoke when observing the battery electrolyte levels.Electrolyte is an acid and can cause personal injury if it contacts skin or eyes.
Be sure the main power switch is in the OFF position before attaching the booster cables to the engine being started. When using booster cables, be sure to connect in parallel: POSITIVE (+) to POSITIVE (+) and NEGATIVE (-) to NEGATIVE (-).Use only equal voltage for boost starting. The use of a welder or higher voltage will damage the electrical system.
Engines without engine-to-frame ground straps can be damaged by electrical discharge.To prevent electrical discharge damage, check to make sure there is an engine-to-frame ground strap. For engines which have the alternator connected to an engine component, the ground strap must connect that component to the frame.Some engines have starter-to-frame ground straps. But, many of these starters are not electrically grounded to the engine. They have electrical insulation systems. For this reason, the starter-to-frame ground strap may not be an acceptable ground.Connect one end of cable to the POSITIVE (+) (ungrounded) terminal of the battery on the engine being started. Connect the other end to the POSITIVE (+) terminal of the power source.Connect one end of the second cable to the NEGATIVE (-) terminal of the power source. Connect the other end to the frame of the engine to be started.Turn the start switch on and start the engine.Disconnect the cable from the frame first. Disconnect the other end from the NEGATIVE (-) terminal of the power source. Disconnect the cable from the POSITIVE (+) terminal of the battery. Disconnect the other end from the POSITIVE (+) terminal of the power source.