101608-1451 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016081451

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101608-1451 1016081451

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 101608-1451 zexel genuine, new aftermarket engine parts with delivery

Service parts 101608-1451 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101062-8040

3. GOVERNOR 105411-1780

4. SUPPLY PUMP 105210-5450

5. AUTOM. ADVANCE MECHANIS 105672-5380

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-4460

11. Nozzle and Holder ME078365

12. Open Pre:MPa(Kqf/cm2) 17.7{180}

13. NOZZLE-HOLDER 105030-3350

14. NOZZLE 105025-0800

15. NOZZLE SET

Include in #1:

101608-1451 as INJECTION-PUMP ASSEMBLY

107692-1600 as _

Cross reference number

ZEXEL 101608-1451 1016081451

Zexel num

Bosch num

Firm num

Name

101608-1451

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 6-2-600

Overflow valve 131424-5520

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

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)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-5-3-6- 2-4

Pre-stroke mm 4.5 4.45 4.55

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

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

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 9.4

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 118.5 115 122

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 53.3 53.3

Boost pressure mmHg 400 400

Injection quantity adjustment_02

Adjusting point -

Rack position 6.4+-0.5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10.6 9.1 12.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Boost compensator adjustment

Pump speed r/min 650 650 650

Rack position R1-0.75

Boost pressure kPa 28 25.3 30.7

Boost pressure mmHg 210 190 230

Boost compensator adjustment_02

Pump speed r/min 650 650 650

Rack position R1(9.4)

Boost pressure kPa 40 33.3 46.7

Boost pressure mmHg 300 250 350

Timer adjustment

Pump speed r/min 0

Advance angle deg. 2 1.5 2.5

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 2 1.5 2.5

Remarks
Measure speed (beginning of operation).

Timer adjustment_03

Pump speed r/min 550

Advance angle deg. 0 0 0

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL (4)Rack difference between N = N1 and N = N2 (5)Main spring setting (6)Set idle sub-spring
----------
K=15 BCL=0.75+-0.1 N1=750r/min N2=230r/min
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)Pump speed = aa (3)Pump speed = bb
----------
aa=755r/min bb=910r/min
----------
a=(1deg)+-5deg b=(20deg)+-5deg c=(6deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa, rack position bb (2)(Seal at delivery.)
----------
aa=0r/min bb=1-0.5mm
----------
a=35deg+-5deg b=(55deg)

Timing setting

(1)Pump vertical direction (2)Position of coupling's tooth at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(1deg)

Information:

Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Note: The standard work for the laser mark has been updated.Problem
Illustration 1 g06273667During laser marking on these Reman 3400 HEUI injectors both Prime and Non-Prime injectors were marked with NP. This caused confusion with dealers and customers. The NP is thought to mean "Non-Prime" and the injectors are Prime injector part numbers. The prime injectors marked incorrectly with NP but were built and tested to the correct Prime part number and should be used in fuel systems for prime injectors. Dealers can remove the two letters if they decide the two letters cause too much confusion.Solution
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Illustration 2 g06273668
Prime HEUI injector
NP stands for "Non-Prime". Going forward only "Non-Prime" 3400 HEUI injectors will have the NP laser mark.