106871-0253 ZEXEL 9 400 618 013 BOSCH INJECTION-PUMP ASSEMBLY 9400618013 1068710253 1671397610

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 013 9400618013

ZEXEL 106871-0253 1068710253

NISSAN-DIESEL 1671397610 1671397610

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Cross reference number

BOSCH 9 400 618 013 9400618013

ZEXEL 106871-0253 1068710253

NISSAN-DIESEL 1671397610 1671397610

Zexel num

Bosch num

Firm num

Name

106871-0253

9 400 618 013

1671397610 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
RE8 * 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 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 1-8-7-5- 4-3-6-2

Pre-stroke mm 3.65 3.6 3.7

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5

Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5

Difference between angles 3
Cal 1-5 deg. 135 134.5 135.5

Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 5
Cal 1-3 deg. 225 224.5 225.5

Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5

Difference between angles 7
Cyl.1-2 deg. 315 314.5 315.5

Injection quantity adjustment

Adjusting point A

Rack position 10.1+-0. 5

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 102 101 103

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 5.7+-0.5

Pump speed r/min 250 250 250

Average injection quantity mm3/st. 11.9 9.9 13.9

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Timer adjustment

Pump speed r/min 750

Advance angle deg. 0.5

Timer adjustment_02

Pump speed r/min 900

Advance angle deg. 1.4 0.9 1.9

Timer adjustment_03

Pump speed r/min 1150

Advance angle deg. 5.5 5 6

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Rack limit using stop lever (2)Set the torque spring. (3)Damper spring setting: DL (4)Variable speed specification: idling adjustment (5)Main spring setting
----------
DL=5.7-0.2mm
----------

Speed control lever angle

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

----------
a=(13deg)+-5deg b=(24deg)+-5deg

0000000901

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

----------
a=24.5deg+-5deg b=(30.5deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb (3)Use the hole above R = cc
----------
aa=10.6mm bb=1+0.5mm cc=32mm
----------
a=26.5deg+-5deg b=1.5deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of the coupling's key groove at the beginning of injection of the No. 8 cylinder. (3)- (4)-
----------

----------
a=(90deg)

Information:

(1) Thickness of spacer plate ... 9.970 0.025 mm (.3925 .0010 in) Thickness of spacer plate gasket ... 0.208 0.025 mm (.0082 .0010 in) For height of liner over top of spacer plate make reference to Cylinder Liner Projection.(2) Camshaft bearing bore (installed) ... 58.80 0.06 mm (2.315 .002 in) Bore in block for camshaft bearings ... 65.100 0.025 mm (2.5630 .0010 in)(3) Bore in block for main bearings (standard size) ... 96.926 0.013 mm (3.8160 .0005 in) Bore in block for main bearings 0.51 mm (.020 in) oversize ... 97.436 0.013 mm (3.8361 .0005 in)(4) Dimension from center of main bearing bore to top of cylinder block (new) ... 383.515 0.165 mm (15.099 .0064 in)(5) Dimension from center of main bearing bore to bottom of cylinder block (new) ... 153.99 0.10 mm (6.063 .004 in)(6) Torque for bolts holding bearing caps for main bearings: a. Put 2P2506 Thread Lubricant on threads and washer face.b. Tighten all bolts to ... 41 4 N m (30 3 lb ft)c. Put a mark on each bolt and cap.d. Tighten all bolts from mark ... 90 5° Install bearing caps with the part number toward the front of the engine. Be sure that the mark (number) on the bearing cap next to the bolt hole is in agreement with the mark in the cylinder block.(7) Clearance between main bearing cap and cylinder block ... 0.033 mm (.0013 in) tight to ... 0.043 mm (.0017 in) loose Main bearing cap width ... 165.095 0.020 mm (6.4998 .0008 in)Width of cylinder block for main bearing cap ... 165.100 0.018 mm (6.5000 .0007 in) (8) Piston cooling orifice.
There are holes in the bores for the main bearings, between the cylinders for piston cooling orifices. These holes must have orifices (8) installed.
(9) Distance two dowels extend from the surface of the cylinder block ... 19.8 0.5 mm (.78 .02 in)(10) Distance hollow dowel extends from the surface of the cylinder block ... 16.0 0.5 mm (.63 .02 in)(11) Depth to install two dowels below the surface of the cylinder block (apply loctite #11358) ... 1.0 0.5 mm (.04 .02 in)(12) Distance dowels extend from the front face of the cylinder block ... 22.4 0.5 mm (.88 .02 in)(13) Distance stud extends from the front face of the cylinder block ... 15.7 0.5 mm (.62 .02 in)(14) Distance two dowels extend from the rear face of the cylinder block ... 12.7 0.5 mm (.50 .02 in)