101631-9410 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016319410 1671790212

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101631-9410 1016319410

NISSAN-DIESEL 1671790212 1671790212

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Service parts 101631-9410 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101063-9250

3. GOVERNOR 105410-3050

4. SUPPLY PUMP 105220-4630

5. AUTOM. ADVANCE MECHANIS 105622-0250

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105141-1210

11. Nozzle and Holder 16600-37502

12. Open Pre:MPa(Kqf/cm2) 9.8{100}

13. NOZZLE-HOLDER 105071-1080

14. NOZZLE

105000-1010

15. NOZZLE SET

Include in #1:

101631-9410 as INJECTION-PUMP ASSEMBLY

106682-4032 as _

Cross reference number

ZEXEL 101631-9410 1016319410

NISSAN-DIESEL 1671790212 1671790212

Zexel num

Bosch num

Firm num

Name

101631-9410

1671790212 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
SD33 * K 14BE PE6A PE

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

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 2.3 2.25 2.35

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 14

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 34.7 33.7 35.7

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position R1(13.3)

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 30.5 29 32

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 10.8+-0. 5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 7.5 6.4 8.6

Max. variation between cylinders % 0 -15 15

Fixing the rack *

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

Timer adjustment

Pump speed r/min 500+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 1 0.5 1.5

Timer adjustment_03

Pump speed r/min 1100

Advance angle deg. 2.8 2 3.5

Timer adjustment_04

Pump speed r/min 1500

Advance angle deg. 5 4.5 5.5

Timer adjustment_05

Pump speed r/min 1800

Advance angle deg. 7.5 7 8

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=5
----------

Speed control lever angle

F:Full speed I:Idle S:Stop (1)Pump speed = aa (2)Pump speed = bb
----------
aa=1800r/min bb=1500r/min
----------
a=(11deg)+-5deg b=(34deg)+-5deg c=32deg+-3deg d=(8deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=(19deg) b=(47deg)

0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment Title2:Governor set speed LABEL1:Distinguishing LABEL2:Pump speed (r/min) LABEL3:Ave. injection quantity (mm3/st) LABEL4:Max. var. bet. cyl. LABEL5:Remarks LABEL6:Distinguishing LABEL7:Governor set speed (r/min) LABEL8:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)-
----------

----------
a1=B a2=- r1=1500r/min r2=- Q1=34.7+-1mm3/st Q2=- c1=+-2.5% c2=- a3=- a4=- r3=- r4=-

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(130deg)

Information:

ACTION REQUIRED
1. Refer to Special Instruction, REHS5023, "Replacing the Fuel Injection Pump on Certain C9.3 Engines". Replace the existing 375-5244 or early production 379-0150 common rail fuel injection pump with the new production 379-0150 common rail fuel injection pump and new gasket 6V-8260. Install a new 356-5214 fuel line from the common rail fuel injection pump to the fuel rail.
2. Refer to C9.3 Disassembly and Assembly, KENR8149 "Engines for Caterpillar Built Machines". Replace the prior 362-0770 Pressure Relief Valve with 415-4991 Pressure Relief Valve, and 228-7102 O-ring.
3. Refer to Service Magazine, SEPD1818, "An Improved Fuel Injection Pump Group Is Used on Certain C9.3 Machine Engines", in order to record the common rail fuel injection pump serial number. This serial number must be entered into the containment service letter claim story.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
0-4000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
4001-6000 hrs,
37-48 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 12.0-hour job for Group 1
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-4000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
4001-6000 hrs,
37-48 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 16.0-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.