106691-0440 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066910440

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106691-0440 1066910440

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Service parts 106691-0440 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106069-5910

3. GOVERNOR 105487-5210

4. SUPPLY PUMP 105227-1040

5. AUTOM. ADVANCE MECHANIS 105681-0960

6. COUPLING PLATE 105662-0751

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7950

11. Nozzle and Holder 16600-96572

12. Open Pre:MPa(Kqf/cm2) 14.7{150}/19.6{200}

13. NOZZLE-HOLDER 105030-4210

14. NOZZLE 105015-8420

15. NOZZLE SET

Include in #1:

106691-0440 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106691-0440 1066910440

Zexel num

Bosch num

Firm num

Name

106691-0440

INJECTION-PUMP ASSEMBLY

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 1-4-2-6- 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 7.6

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 123.8 121.8 125.8

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point C

Rack position 4.9+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 8 6.7 9.3

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Injection quantity adjustment_03

Adjusting point E

Rack position R1(9.4)+ -0.1

Pump speed r/min 40 40 40

Average injection quantity mm3/st. 91 91 101

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min 950

Remarks
Measure the actual advance angle.

Timer adjustment_02

Pump speed r/min 1050

Advance angle deg. 5 4.5 5.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Lever ratio: RT (2)Target shim dimension: TH (3)Tolerance for racks not indicated: +-0.05mm. (4)Rack limit using stop lever: RA (5)Excess fuel setting for starting: SXL (6)Damper spring setting
----------
RT=1 TH=1.8mm RA=R1(9.4)+-0.1mm SXL=8.4+-0.1mm
----------

Speed control lever angle

F:Full speed
----------

----------
a=16deg+-5deg

0000000901

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

----------
a=15deg+-5deg b=24deg+-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
----------
aa=50mm bb=(9.4)+-0.1mm
----------
a=22deg+-5deg b=24deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(20deg)

Information:

(1) Thickness of spacer plate ... 8.585 0.025 mm (.3379 .0009 in)Thickness of gasket that is placed between spacer plate and cylinder block ... 0.208 0.025 mm (.0081 .0009)Height of liner over spacer plate, under installation pressure ... 0.13 0.08 mm (.005 .003 in)(2) Height of four dowels above top surface of cylinder block:End dowels (Put 7M7456 Bearing Mount Compound on two end dowels at installation) ... 18.5 0.5 mm (.73 .02 in)Middle dowels ... 16.0 0.5 mm (.63 .02 in)(3)