101451-9590 ZEXEL F 01G 09U 01M BOSCH INJECTION-PUMP ASSEMBLY f01g09u01m 1014519590

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH F 01G 09U 01M f01g09u01m

ZEXEL 101451-9590 1014519590

Service parts 101451-9590 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101045-9290

3. GOVERNOR 105542-4570

4. SUPPLY PUMP 105220-5110

5. AUTOM. ADVANCE MECHANIS 105622-1700

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105141-2130

11. Nozzle and Holder 16600-36W00

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

13. NOZZLE-HOLDER 105071-1271

14. NOZZLE

105000-1740

15. NOZZLE SET

Include in #1:

101451-9590 as INJECTION-PUMP ASSEMBLY

101601-0920 as _

Cross reference number

BOSCH F 01G 09U 01M f01g09u01m

ZEXEL 101451-9590 1014519590

Zexel num

Bosch num

Firm num

Name

101451-9590
101451-9591

F 01G 09U 01M

INJECTION-PUMP ASSEMBLY
* 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 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 1-3-4-2

Pre-stroke mm 2 1.95 2.05

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 12

Pump speed r/min 1750 1750 1750

Average injection quantity mm3/st. 61.6 57.6 65.6

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 12

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 55.2 54.2 56.2

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 7.4+-0.5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10 7.7 12.3

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Timer adjustment

Pump speed r/min 300++

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 400

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 450

Advance angle deg. 0.7

Timer adjustment_04

Pump speed r/min 700

Advance angle deg. 1 0.5 1.5

Timer adjustment_05

Pump speed r/min 1500

Advance angle deg. 5 4.5 5.5

Timer adjustment_06

Pump speed r/min 1850

Advance angle deg. 7.5 7 8

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Pneumatic governor (2)Beginning of idle sub spring operation: L1 (3)With stopper disk. (4)Mechanical governor (5)Acting negative pressure: P1
----------
L1=8.5+-0.3mm
----------

0000001101

N:Normal B:When boosted S:Stop (1)Rack position = aa (2)Rack position corresponding to bb
----------
aa=17.5mm bb=(1.8)mm
----------
a=9.5deg+-5deg b=11deg+-5deg c=20.5deg+-3deg

0000001501 ACS

(N): Speed of the pump (P): governor's negative pressure (Pa): aneroid compensator's negative pressure (A) rubber boot (B) Nut (c) Nut (D) Lever 1. Aneroid compensator installation (1)Turn nut (C) to adjust gap to L1. (Remove rubber boot at adjustment.) (2)Lock using nut (B). (3)After installation, the lever D must move smoothly when the lever D is moved to the excess fuel side, and R = R1 or more.
----------
L1=0.1~0.5mm
----------
N=1000r/min P=0.69kPa(70mmAq) Ra=12-0.05mm Rb=11.95mm Rc=11.3+-0.2mm Pa1=8-5.3kPa(60-40mmHg) Pa2=16.7kPa(125mmHg) Q1=- Q2=-

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'K' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(50deg)