104700-9021 ZEXEL 9 460 614 100 BOSCH INJECTION-PUMP ASSEMBLY 9460614100 1047009021

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 614 100 9460614100

ZEXEL 104700-9021 1047009021

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Components :

0.	INJECTION-PUMP ASSEMBLY	104700-9021
1.	_
2.	FUEL INJECTION PUMP	104600-9021
3.	NUMBER PLATE
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY
8.	Nozzle and Holder
9.	Open Pre:MPa(Kqf/cm2)
10.	NOZZLE-HOLDER
11.	NOZZLE

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	148103-0400	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	148200-0520	DRIVE SHAFT
12/3.	[1]	146201-0000	WOODRUFF KEY
17.	[1]	146204-0000	PLAIN WASHER
20.	[1]	148210-0120	ROLLER SET
24.	[1]	146303-0000	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-4320	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-1900	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-1100	SHIM D17.5&7.5T1.20
34.	[1]	146306-1800	COMPRESSION SPRING
34B.	[1]	146306-2100	COMPRESSION SPRING
35/1.	[0]	146603-0700	SHIM D17.5&7.5T0.60
35/1.	[0]	146603-0800	SHIM D17.5&7.5T0.70
35/1.	[0]	146603-0900	SHIM D17.5&7.5T0.90
35/1.	[0]	146603-1000	SHIM D17.5&7.5T1.00
35/1.	[0]	146603-1100	SHIM D17.5&7.5T1.20
35/1.	[0]	146603-3600	SHIM D17.5&7.5T2.40
36.	[1]	146600-0800	O-RING
37.	[1]	479773-9921	TIMER PISTON SENSOR
38.	[2]	010206-2040	HEX-SOCKET-HEAD CAP SCREW
39.	[1]	146310-0100	COVER
40.	[2]	146620-5000	BLEEDER SCREW
43.	[1]	146230-0000	SHIM
44.	[1]	146230-0100	PLAIN WASHER
45.	[1]	146231-0001	SLOTTED WASHER
47.	[2]	146233-0000	SLOTTED WASHER
48/1.	[1]	146603-0000	SHIM D17.0&5.2T0.50
48/1.	[1]	146603-0100	SHIM D17.0&5.2T0.80
48/1.	[1]	146603-0200	SHIM D17.0&5.2T1.00
48/1.	[1]	146603-0300	SHIM D17.0&5.2T1.20
48/1.	[1]	146603-0400	SHIM D17.0&5.2T1.50
48/1.	[1]	146603-0500	SHIM D17.0&5.2T1.80
48/1.	[1]	146603-0600	SHIM D17.0&5.2T2.00
48/1.	[1]	146690-1400	SHIM D17&5.2T0.9
48/1.	[1]	146690-1500	SHIM D17&5.2T1.1
48/1.	[1]	146690-1600	SHIM D17&5.2T1.3
48/1.	[1]	146690-1700	SHIM D17&5.2T1.4
48/1.	[1]	146690-1800	SHIM D17&5.2T1.6
48/1.	[1]	146690-1900	SHIM D17&5.2T1.7
48/1.	[1]	146690-5800	SHIM D17&5.2T2.1
48/1.	[1]	146690-5900	SHIM D17&5.2T2.2
48/1.	[1]	146690-6000	SHIM D17&5.2T2.3
48/1.	[1]	146690-6100	SHIM D17&5.2T2.4
48/1.	[1]	146690-6200	SHIM D17&5.2T2.5
48/1.	[1]	146690-6300	SHIM D17&5.2T2.6
48/1.	[1]	146690-6400	SHIM D17&5.2T2.7
48/1.	[1]	146690-6500	SHIM D17&5.2T2.8
48/1.	[1]	146690-6600	SHIM D17&5.2T2.9
48/1.	[1]	146690-6700	SHIM D17&5.2T3.0
48/1.	[1]	146690-6800	SHIM D17&5.2T3.1
48/1.	[1]	146690-6900	SHIM D17&5.2T3.2
48/1.	[1]	146690-7000	SHIM D17&5.2T3.3
48/1.	[1]	146690-7100	SHIM D17&5.2T3.4
48/1.	[1]	146690-7200	SHIM D17&5.2T0.4
48/1.	[1]	146690-7300	SHIM D17&5.2T0.6
48/1.	[1]	146690-7400	SHIM D17&5.2T0.7
48/1.	[1]	146690-7500	SHIM D17&5.2T1.9
48/1.	[1]	146690-7800	SHIM D17&5.2T0.2
49.	[2]	146234-0600	GUIDE PIN
50.	[1]	146403-8720	HYDRAULIC HEAD
50.	[1]	146403-8720	HYDRAULIC HEAD
50.	[1]	146403-8720	HYDRAULIC HEAD
51.	[1]	146600-0000	O-RING
52/1.	[1]	146420-0000	SHIM D9.5&3.0T1.90
52/1.	[1]	146420-0100	SHIM D9.5&3.0T1.92
52/1.	[1]	146420-0200	SHIM D9.5&3.0T1.94
52/1.	[1]	146420-0300	SHIM D9.5&3.0T1.96
52/1.	[1]	146420-0400	SHIM D9.5&3.0T1.98
52/1.	[1]	146420-0500	SHIM D9.5&3.0T2.00
52/1.	[1]	146420-0600	SHIM D9.5&3.0T2.02
52/1.	[1]	146420-0700	SHIM D9.5&3.0T2.04
52/1.	[1]	146420-0800	SHIM D9.5&3.0T2.06
52/1.	[1]	146420-0900	SHIM D9.5&3.0T2.08
52/1.	[1]	146420-1000	SHIM D9.5&3.0T2.10
52/1.	[1]	146420-1100	SHIM D9.5&3.0T2.12
52/1.	[1]	146420-1200	SHIM D9.5&3.0T2.14
52/1.	[1]	146420-1300	SHIM D9.5&3.0T2.16
52/1.	[1]	146420-1400	SHIM D9.5&3.0T2.18
52/1.	[1]	146420-1500	SHIM D9.5&3.0T2.20
52/1.	[1]	146420-1600	SHIM D9.5&3.0T2.22
52/1.	[1]	146420-1700	SHIM D9.5&3.0T2.24
52/1.	[1]	146420-1800	SHIM D9.5&3.0T2.26
52/1.	[1]	146420-1900	SHIM D9.5&3.0T2.28
52/1.	[1]	146420-2000	SHIM D9.5&3.0T2.30
52/1.	[1]	146420-2100	SHIM D9.5&3.0T2.32
52/1.	[1]	146420-2200	SHIM D9.5&3.0T2.34
52/1.	[1]	146420-2300	SHIM D9.5&3.0T2.36
52/1.	[1]	146420-2400	SHIM D9.5&3.0T2.38
52/1.	[1]	146420-2500	SHIM D9.5&3.0T2.40
52/1.	[1]	146420-2600	SHIM D9.5&3.0T2.42
52/1.	[1]	146420-2700	SHIM D9.5&3.0T2.44
52/1.	[1]	146420-2800	SHIM D9.5&3.0T2.46
52/1.	[1]	146420-2900	SHIM D9.5&3.0T2.48
52/1.	[1]	146420-3000	SHIM D9.5&3.0T2.50
52/1.	[1]	146420-3100	SHIM D9.5&3.0T2.52
52/1.	[1]	146420-3200	SHIM D9.5&3.0T2.54
52/1.	[1]	146420-3300	SHIM D9.5&3.0T2.56
52/1.	[1]	146420-3400	SHIM D9.5&3.0T2.58
52/1.	[1]	146420-3500	SHIM D9.5&3.0T2.60
52/1.	[1]	146420-3600	SHIM D9.5&3.0T2.62
52/1.	[1]	146420-3700	SHIM D9.5&3.0T2.64
52/1.	[1]	146420-3800	SHIM D9.5&3.0T2.66
52/1.	[1]	146420-3900	SHIM D9.5&3.0T2.68
52/1.	[1]	146420-4000	SHIM D9.5&3.0T2.70
52/1.	[1]	146420-4100	SHIM D9.5&3.0T2.72
52/1.	[1]	146420-4200	SHIM D9.5&3.0T2.74
52/1.	[1]	146420-4300	SHIM D9.5&3.0T2.76
52/1.	[1]	146420-4400	SHIM D9.5&3.0T2.78
52/1.	[1]	146420-4500	SHIM D9.5&3.0T2.80
52/1.	[1]	146420-4600	SHIM D9.5&3.0T2.82
52/1.	[1]	146420-4700	SHIM D9.5&3.0T2.84
52/1.	[1]	146420-4800	SHIM D9.5&3.0T2.86
52/1.	[1]	146420-4900	SHIM D9.5&3.0T2.88
52/1.	[1]	146420-5000	SHIM D9.5&3.0T2.90
52/1.	[1]	146420-5100	SHIM D9.5&3.0T1.74
52/1.	[1]	146420-5200	SHIM D9.5&3.0T1.76
52/1.	[1]	146420-5300	SHIM D9.5&3.0T1.78
52/1.	[1]	146420-5400	SHIM D9.5&3.0T1.80
52/1.	[1]	146420-5500	SHIM D9.5&3.0T1.82
52/1.	[1]	146420-5600	SHIM D9.5&3.0T1.84
52/1.	[1]	146420-5700	SHIM D9.5&3.0T1.86
52/1.	[1]	146420-5800	SHIM D9.5&3.0T1.88
54.	[4]	146433-0100	GASKET D12&6.4T1.00
55.	[4]	146430-0320	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0800	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
123.	[1]	146620-8800	FLAT-HEAD SCREW
130.	[1]	146421-1020	CAPSULE
130/2.	[1]	139508-0200	GASKET D11.4&8.2T1
130/3.	[1]	146422-0300	BLEEDER SCREW
130/4.	[1]	146600-0500	O-RING
133.	[1]	146600-0600	O-RING
134.	[1]	146600-0700	O-RING
135.	[1]	146110-3220	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	148120-0020	OVER FLOW VALVE
137.	[3]	139512-0500	GASKET
138.	[1]	146669-5820	INLET UNION
158.	[1]	146614-6900	SPACER BUSHING
200.	[1]	146206-0100	COILED SPRING
205.	[1]	029470-4030	WOODRUFF KEY
206.	[1]	013021-2140	UNION NUT M12P1.75H10
207.	[1]	014111-2440	LOCKING WASHER D21.5&12.2T3
230.	[1]	148613-4620	BRACKET
236.	[1]	146620-2700	HEX-SOCKET-HEAD CAP SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146688-0120	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
243.	[1]	146621-1000	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0600	EYE BOLT
247.	[1]	146669-6820	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
275.	[1]	148612-1400	BRACKET
276.	[2]	010010-2840	BLEEDER SCREW
278.	[2]	146616-8500	SPACER BUSHING
282.	[1]	139006-4400	BLEEDER SCREW
504/1.	[1]	146649-4500	RESISTER
504/1.	[1]	146649-4600	RESISTER
504/1.	[1]	146649-4700	RESISTER
504/1.	[1]	146649-4800	RESISTER
504/1.	[1]	146649-4900	RESISTER
504/1.	[1]	146649-5000	RESISTER
504/1.	[1]	146649-5100	RESISTER
504/1.	[1]	146649-5200	RESISTER
504/1.	[1]	146649-5300	RESISTER
504/1.	[1]	146649-5400	RESISTER
504/1.	[1]	146649-5500	RESISTER
504/1.	[1]	146649-5600	RESISTER
504/1.	[1]	146649-5700	RESISTER
505.	[1]	148530-3020	GOVERNOR;ELECTRIC
506.	[3]	146620-8900	FLAT-HEAD SCREW
515.	[1]	106144-1070	TIMING CONTROL VALVE
515/8.	[1]	161440-3800	O-RING
515/9.	[1]	161440-3700	O-RING
516.	[2]	010206-1440	HEX-SOCKET-HEAD CAP SCREW M6P1L14
531.	[1]	479765-3020	PULSE GENERATOR
531/6.	[1]	479773-6500	O-RING
800S.	[1]	148009-0620	PUMP HOUSING
800S/1/6.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0720	COMPRESSION SPRING
810S.	[1]	146600-4620	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
878S.	[1]	148600-1300	SEAL RING
906.	[1]	148643-0000	NAMEPLATE

Include in #2:

104700-9021 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 614 100 9460614100

ZEXEL 104700-9021 1047009021

Zexel num

Bosch num

Firm num

Name

104700-9021
104700-9022

9 460 614 100

INJECTION-PUMP ASSEMBLY
* K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Governor adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 598.5 569 628

Pump chamber pressure kgf/cm2 6.1 5.8 6.4

Basic *

Governor adjustment_02

Pump speed r/min 100 100 100

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 294 294

Pump chamber pressure kgf/cm2 3 3

Governor adjustment_03

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 598.5 559 638

Pump chamber pressure kgf/cm2 6.1 5.7 6.5

Governor adjustment_04

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Pump chamber pressure kPa 736 687 785

Pump chamber pressure kgf/cm2 7.5 7 8

Boost compensator adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 7.7 7.5 7.9

Basic *

Boost compensator adjustment_02

Pump speed r/min 100 100 100

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 1.8 0.3 3.3

Boost compensator adjustment_03

Pump speed r/min 350 350 350

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 5.2 3.1 7.3

Boost compensator adjustment_04

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 7.7 7.4 8

Boost compensator adjustment_05

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 70 70 70

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 4 1.9 6.1

Boost compensator adjustment_06

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 9.75 9.3 10.2

Boost compensator adjustment_07

Pump speed r/min 2000 2000 2000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Timer stroke mm 0 0 0

Timer adjustment

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Vtps V 0.51 0.382 0.638

Basic *

Timer adjustment_02

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 0 0 0

U alpha soll V 2.7 2.7 2.7

Vtps V 0.51 0.382 0.638

Timer adjustment_03

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Vtps V 1.925 1.702 2.148

Speed control lever angle

Pump speed r/min 1000 1000 1000

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Overflow quantity cm3/min 550 420 680

0000000901

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.73 2.73 2.73

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 63.3 62.8 63.8

Difference in delivery mm3/st. 3.5

Basic *

_02

Pump speed r/min 375 375 375

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 7.3 4.3 10.3

Difference in delivery mm3/st. 2.5

Basic *

Remarks
Confirmation of difference in delivery

_03

Pump speed r/min 2300 2300 2300

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 19.4 16.9 21.9

Difference in delivery mm3/st. 5.5

Basic *

Remarks
Confirmation of difference in delivery

_04

Pump speed r/min 100 100 100

U alpha soll + dU alpha soll V 2.9 2.9 2.9

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 50.3 40.3 60.3

_05

Pump speed r/min 375 375 375

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 7.3 4.3 10.3

_06

Pump speed r/min 500 500 500

U alpha soll + dU alpha soll V 2.59 2.59 2.59

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 51.8 49.3 54.3

_07

Pump speed r/min 750 750 750

U alpha soll + dU alpha soll V 2.71 2.71 2.71

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 60.2 57.7 62.7

_08

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.1 2.1 2.1

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 29 24 34

_09

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.5 2.5 2.5

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 49.8 44.8 54.8

_10

Pump speed r/min 1250 1250 1250

U alpha soll + dU alpha soll V 2.73 2.73 2.73

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 63.3 62.3 64.3

_11

Pump speed r/min 1900 1900 1900

U alpha soll + dU alpha soll V 2.56 2.56 2.56

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 53.2 50.7 55.7

_12

Pump speed r/min 2300 2300 2300

U alpha soll + dU alpha soll V 1.81 1.81 1.81

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 19.4 16.9 21.9

_13

Pump speed r/min 2450 2450 2450

U alpha soll + dU alpha soll V 1 1 1

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity mm3/st. 3

Stop lever angle

Pump speed r/min 1900 1900 1900

U alpha soll + dU alpha soll V 2.56 2.56 2.56

TCV duty (%) F TCV 60Hz % 100 100 100

Average injection quantity cm3/min 0 0 0

0000001101

Pump speed r/min 200 200 200

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.7 2.7 2.7

Speed output
N=Measure the actual speed. r/min N+-8

0000001201

Pump speed r/min 1250 1250 1250

TCV duty (%) F TCV 60Hz % 100 100 100

U alpha soll V 2.73 2.73 2.73

Temperature output
Measure T = actual output temperature degC T+-5

0000001301

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.9 5.8 6

Pre-stroke mm 0.1 0.08 0.12

Test data Ex:

Injection timing adjustment Comp. resistor/voltage

Compensation resistance/compensation voltage comparison A = Compensation resistor number B= Compensation resistance C = Compensation voltage delta U alpha soll
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0000001601 HARNESS & CONNECTOR

TCV connector assembly specification (1)Ensure the GE cable is not twisted at section A. (2)Refer to the figure for the direction of connector clip B. (3)Route the TCV harness in the direction indicated by the arrows in the figure and install the connector C.
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0000001701 HARNESS & CONNECTOR

Connector and binder assembly specification (1)For D's connector, adjust the position of the protective tube to L1 and install. (2)Assemble the connectors and clips in the order A, B, C, D, E, F, G and H. (3)Fix the GE cable and the FCV cable using the binder C. (4)Clip the GE cable, the F.C.V., the T.P.S. P/U and the T.P.S harnesses using clip H. A:Push type clip B:F.C.V. harness C:Clip (be careful of installation direction) D:G.E. Connector E:Q adjustment connector F:P/U Connector G:T.P.S. Connector H:Binder I:Protective tube
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L1=15+-5mm

Information:

Procedure
Note: Prior to performing the analysis with the APC, be sure to read and understand all the interferences listed in the "Interferences Inherent In the Fuel Sample" section of this document. Ensure that all precautions have been taken to minimize the affect of skewed results due to improper sampling, handling, or preparation.
Obtain the fuel sample to be analyzed in an appropriate sample bottle as described in the "Fuel Sample Preparation" section. Manually or mechanically shake the sample vigorously for 30 seconds. When manually shaking a sample, ensure thorough mixing of the sample by turning the bottle so that the lid is facing downward. Shake by moving the wrist and/or forearm up and down as rapidly as is comfortable for the 30 seconds.Note: Degassing samples can be accomplished with either the use of an ultrasonic bath or with the use of a vacuum pump.
Immediately degas the sample, by partially opening the lid to the bottle and placing the sample upright in the degassing unit. Perform only one of the degassing methods. An ultrasonic bath is the best method for degassing a sample. An ultrasonic bath takes the least amount of time minimizing the impact of particle settling.Note: The purpose of partially unscrewing or opening the lid is to promote quick degassing of the sample. Air bubbles to remaining near the surface of the sample following the degassing process are acceptable.
Illustration 5 g01741117
If an ultrasonic bath is unavailable, an alternative method of degassing the sample is with the use of a 1U-5718 Oil Sampling Vacuum Pump. Ensure the 1U-5718 Oil Sampling Vacuum Pump is clean before beginning the degas process.Note: Rubber is to be placed over the hole of the tubing for the pump to develop and hold the required vacuum.
With the sample to be analyzed in the sample bottle, thread the bottle into the bottom of the 1U-5718 Oil Sampling Vacuum Group. Operate the pump to create a vacuum. Maintain the vacuum until all air bubbles have risen to the surface of the sample and dissipated.
If an ultrasonic bath or a vacuum pump is not available, the sample can degas naturally. Degas the sample by setting the sample on a flat surface and leaving the sample undisturbed. If the APC performs a flushing cycle, let the sample sit for 15 seconds. If the APC does not perform a flushing cycle, such as the 293-8413 HYDAC Contamination Monitor Group or the 383-4255 HYDAC Contamination Monitor Group, let the sample sit for 30 seconds. Proceed to the "Sample Processing" section.Sample Processing
Remove the lid from the sample bottle. Immediately begin the processing of the sample on the APC that has been prepared according to the "Fuel Sample Preparation" section.Note: If more than 45 seconds elapse after the shaking of the sample, the procedure shall be restarted with shaking of the sample in "Fuel Sample Preparation" section. Shaking the sample ensures that suspended particles do not settle to the bottom of the sample, causing inaccurate particle count results.
Obtain the particle count results