106871-0981 ZEXEL 9 400 618 066 BOSCH INJECTION-PUMP ASSEMBLY 9400618066 1068710981 1671397776

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 066 9400618066

ZEXEL 106871-0981 1068710981

NISSAN-DIESEL 1671397776 1671397776

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Cross reference number

BOSCH 9 400 618 066 9400618066

ZEXEL 106871-0981 1068710981

NISSAN-DIESEL 1671397776 1671397776

Zexel num

Bosch num

Firm num

Name

106871-0981

9 400 618 066

1671397776 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 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 1-8-7-5- 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

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 101 100 102

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 800--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 750

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 1.4 0.9 1.9

Timer adjustment_04

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)Tolerance for racks not indicated: +-0.05mm. (2)Rack limit using stop lever (3)Damper spring setting (4)Variable speed specification: idling adjustment (5)Main spring setting (6)Set idle sub-spring
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Speed control lever angle

F:Full speed I:Idle (1)Pump speed = aa (2)Stopper bolt setting
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aa=300r/min
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a=13deg+-5deg b=25deg+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting
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a=24.5deg+-5deg b=34.5deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Drive side (2)Use the hole at R = aa (3)Rack position bb
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aa=32mm bb=10.6+0.2mm
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a=2deg+-5deg b=27.5deg+-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)-
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a=(90deg)

Information:

Start By:a. remove vibration damper and crankshaft pulley
The crankshaft seal and wear sleeve come as a set and must not be separated from each other at any time. Carefully read Special Instruction, Form No. SMHS8508, that is included with each seal and wear sleeve before any handling of the seal group is made.
1. Use a sharp punch and a hammer to put four equally spaced holes in seal (1).2. Install the tip of Tool (A) into the seal, and use the slide hammer to pull it out of the timing gear housing. Change the location of Tool (A) in the seal in order to pull the seal out evenly. 3. Install 5P-7314 Distorter Ring (3) [part of Tooling (B)] in the space where the seal was removed.
Be careful not to damage the crankshaft surface.
4. Use 5P-7312 Distorter Ring (2) [part of Tooling (B)] to distort the wear sleeve. Put the end of the distorter in the space where the seal was removed.5. Turn the distorter to cause distortion to the wear sleeve. Move the distorter to another position, and turn the distorter again. Do this procedure until the wear sleeve is loose on the crankshaft.6. Remove the distorter, distorter ring and wear sleeve.Install Crankshaft Front Seal & Wear Sleeve
1. Fasten Tooling (A) to the crankshaft.2. Use 6V-1541 Quick Cure Primer to clean the outside diameter of the crankshaft flange and the inside diameter of the wear sleeve.3. Put 9S-3265 Retaining Compound on the outside diameter of the crankshaft flange and the inside diameter of the wear sleeve.
Do not separate the lip-type seal from the wear sleeve. The material in the large lip of the seal can be damaged easily. A scratch or rub (not visible) from a finger can damage the seal enough that it cannot be used. Install the sleeve in the seal. Once there is separation of the sleeve and lip-type seal they cannot be used again and must be replaced with a new seal group. Do not use any type of lubrication during installation of the seal group. If any type of lubrication is used in the installation of the seal group, early seal failure can result.
4. Put seal group (1) in position on Tooling (A). Be sure direction arrows on the seal are the same as crankshaft rotation.5. Put clean engine oil on the face of washer on nut (2) [part of Tooling (B)] that contacts the installer.
The front and rear seals and wear sleeves have different spiral grooves in the seal. Because of this type of design, the front seal group for an engine is different from the rear seal group. If a seal group is installed on the wrong end of the engine, oil can actually be taken out of the engine instead of moving the oil back into the engine.
6. Install Tooling (B) onto Tooling (A), and install nut (2) [part of Tooling (B)] on the threaded shaft of Tooling (A). 7. Tighten nut (2) until Tooling (B) contacts Tooling (A).8.