106671-5740 ZEXEL 9 400 616 875 BOSCH INJECTION-PUMP ASSEMBLY 9400616875 1066715740 1671396978

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH 9 400 616 875 9400616875

ZEXEL 106671-5740 1066715740

NISSAN-DIESEL 1671396978 1671396978

Cross reference number

BOSCH 9 400 616 875 9400616875

ZEXEL 106671-5740 1066715740

NISSAN-DIESEL 1671396978 1671396978

Zexel num

Bosch num

Firm num

Name

106671-5740
106671-5880

9 400 616 875

1671396978 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
PE6T * 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 8-3-600

Overflow valve 132424-0620

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

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 1-4-2-6- 3-5

Pre-stroke mm 3.65 3.6 3.7

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 11.7

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 157 155 159

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 77.3 77.3

Boost pressure mmHg 580 580

Injection quantity adjustment_02

Adjusting point C

Rack position 8.1+-0.5

Pump speed r/min 250 250 250

Average injection quantity mm3/st. 15 15 16

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 400 400 400

Rack position R1(8.9)

Boost pressure kPa 18.7 17.4 20

Boost pressure mmHg 140 130 150

Boost compensator adjustment_02

Pump speed r/min 400 400 400

Rack position 12.2+0.2

Boost pressure kPa 64 64 64

Boost pressure mmHg 480 480 480

Timer adjustment

Pump speed r/min 1155++

Advance angle deg. 0 0 0

Remarks
Do not advance until starting N = 1155.

Timer adjustment_02

Pump speed r/min 1155

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 2 2 2

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Rack limit using the stop lever: R1 (3)Boost compensator stroke: BCL (4)At full boost (5)At 0 boost. (6)Damper spring setting (7)Variable speed specification: idling adjustment (8)Main spring setting (9)Set idle sub-spring
----------
R1=12.2+0.2mm BCL=(3.4)mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)Stopper bolt setting (3)Set the pump speed at aa
----------
aa=290r/min
----------
a=(24.5deg)+-5deg b=(17deg)+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting (2)Use the hole at R = aa
----------
aa=41mm
----------
a=25deg+-3deg b=36.5deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Use the pin at R = bb
----------
aa=12.2+0.2mm bb=45mm
----------
a=41deg+-5deg b=37.5deg+-5deg