104760-4084 ZEXEL 9 460 613 106 BOSCH INJECTION-PUMP ASSEMBLY 9460613106 1047604084 1670006j11

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 613 106 9460613106

ZEXEL 104760-4084 1047604084

NISSAN-DIESEL 1670006J11 1670006j11

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Components :

0.	INJECTION-PUMP ASSEMBLY	104760-4084
1.	_
2.	FUEL INJECTION PUMP	104660-4084
3.	NUMBER PLATE	146951-0500
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105148-1121
8.	Nozzle and Holder	16600-43G03
9.	Open Pre:MPa(Kqf/cm2)	9.8{100}
10.	NOZZLE-HOLDER	105078-0050
11.	NOZZLE	105007-1130

Scheme ###:

1/6.	[1]	146601-0900	PACKING RING
6.	[1]	146100-0420	SUPPLY PUMP
9.	[1]	146103-0100	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-0020	DRIVE SHAFT
12/1.	[1]	146200-0000	DRIVE SHAFT
12/2.	[1]	146201-0000	WOODRUFF KEY
12/3.	[2]	146202-0100	DAMPER
12/4.	[1]	146203-0000	TOOTHED GEAR
17.	[1]	146204-0000	PLAIN WASHER
20.	[1]	146210-2720	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]	146221-0120	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146311-6220	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
34.	[1]	146312-3200	COMPRESSION SPRING
34B.	[1]	146312-1800	COMPRESSION SPRING
34C.	[1]	146312-2900	COMPRESSION SPRING
35/1.	[1]	146690-3200	SHIM D11.5&9.4T0.1
35/1.	[1]	146690-3300	SHIM D11.5&9.4T0.2
35/1.	[1]	146690-3400	SHIM D11.5&9.4T0.25
35/1.	[1]	146690-3500	SHIM D11.5&9.4T1.0
35/1.	[1]	146690-4100	SHIM D11.5&9.4T2
35/1.	[1]	146690-4200	SHIM D11.5&9.4T0.5
35/1.	[1]	146690-4300	SHIM D11.5&9.4T0.75
36.	[1]	146600-0800	O-RING
37.	[1]	146310-4020	COVER
38.	[2]	146620-5000	BLEEDER SCREW
39.	[1]	146310-0100	COVER
40.	[2]	146620-5000	BLEEDER SCREW
41.	[1]	146312-1900	COMPRESSION SPRING
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
48/1.	[1]	146690-5900	SHIM
48/1.	[1]	146690-6000	SHIM
48/1.	[1]	146690-6100	SHIM
48/1.	[1]	146690-6200	SHIM
48/1.	[1]	146690-6300	SHIM
48/1.	[1]	146690-6400	SHIM
48/1.	[1]	146690-6500	SHIM
48/1.	[1]	146690-6600	SHIM
48/1.	[1]	146690-6700	SHIM
48/1.	[1]	146690-6800	SHIM
48/1.	[1]	146690-6900	SHIM
48/1.	[1]	146690-7000	SHIM
48/1.	[1]	146690-7100	SHIM
48/1.	[1]	146690-7200	SHIM
48/1.	[1]	146690-7300	SHIM
48/1.	[1]	146690-7400	SHIM
48/1.	[1]	146690-7500	SHIM
48/1.	[1]	146690-7800	SHIM
49.	[2]	146234-0500	GUIDE PIN
50.	[1]	146405-1920	HYDRAULIC HEAD
50.	[1]	146405-1920	HYDRAULIC HEAD
50.	[1]	146405-1920	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.	[6]	146433-0100	GASKET D12&6.4T1.00
55.	[6]	146430-0320	DELIVERY-VALVE ASSEMBLY
56.	[6]	146432-0000	COMPRESSION SPRING
58.	[6]	146440-0220	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
67.	[1]	146501-5220	GOVERNOR COVER
67/1.	[1]	146508-7721	GOVERNOR COVER
67/2.	[1]	146515-3620	CONTROL SHAFT
67/3.	[1]	146600-0100	O-RING
67/4.	[1]	139310-0200	PLAIN WASHER
67/5.	[1]	146537-6120	CONTROL LEVER
67/6.	[1]	014110-6440	LOCKING WASHER
67/7.	[1]	146621-0700	UNION NUT
67/13.	[1]	146621-3100	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-6400	BLEEDER SCREW
67/16.	[1]	146526-3400	BLEEDER SCREW
67/18.	[1]	146587-8000	COILED SPRING
67/19.	[1]	146541-3000	BUSHING
67/21.	[1]	146587-9900	COILED SPRING
67/22.	[1]	146541-3100	SLOTTED WASHER
67/78.	[1]	146600-4400	SEAL RING
67/89.	[1]	146541-4900	PLAIN WASHER D20&10T0.5
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-3400	THREADED PIN L53.00
67/201B.	[1]	146545-3500	THREADED PIN L55.00
67/201C.	[1]	146545-3600	THREADED PIN L57.00
67/202.	[1]	139208-0900	UNION NUT
67/203.	[1]	146600-1200	O-RING
95.	[1]	146551-9820	FULCRUM LEVER
104.	[2]	146568-0000	SLOTTED SPRING PIN
105.	[2]	026508-1140	GASKET D11.4&8.2T1
106.	[2]	146588-0500	COILED SPRING
107.	[1]	146569-0300	UNION NUT
108.	[1]	146570-0420	GOVERNOR SHAFT
109.	[1]	146600-0400	O-RING
110/1.	[1]	146571-0000	SHIM D20.2&8.3T1.05
110/1.	[1]	146571-0100	SHIM D20.2&8.3T1.25
110/1.	[1]	146571-0200	SHIM D20.2&8.3T1.45
110/1.	[1]	146571-0300	SHIM D20.2&8.3T1.65
110/1.	[1]	146571-0400	SHIM D20.2&8.3T1.85
110/1.	[1]	146571-0500	SHIM D20.2&8.3T1.15
110/1.	[1]	146571-0600	SHIM D20.2&8.3T1.35
110/1.	[1]	146571-0700	SHIM D20.2&8.3T1.55
110/1.	[1]	146571-0800	SHIM D20.2&8.3T1.75
111.	[1]	146602-0600	PLAIN WASHER D20&8.4T1.40
112.	[1]	146572-0020	FLYWEIGHT ASSEMBLY
114.	[1]	146602-0500	PLAIN WASHER D17&6.4T1.60
115.	[1]	146975-9300	SLIDING SLEEVE
116.	[1]	146576-0200	CAP
117/1.	[1]	146577-1800	PLUG L2.10
117/1.	[1]	146577-1900	PLUG L2.30
117/1.	[1]	146577-2000	PLUG L2.50
117/1.	[1]	146577-2100	PLUG L2.70
117/1.	[1]	146577-2200	PLUG L2.90
117/1.	[1]	146577-2300	PLUG L3.10
117/1.	[1]	146577-2400	PLUG L3.30
117/1.	[1]	146577-2500	PLUG L3.50
117/1.	[1]	146577-2600	PLUG L3.70
117/1.	[1]	146577-2700	PLUG L3.90
117/1.	[1]	146577-2800	PLUG L4.10
117/1.	[1]	146577-2900	PLUG L4.30
117/1.	[1]	146577-3000	PLUG L4.50
117/1.	[1]	146577-3100	PLUG L4.70
117/1.	[1]	146577-3200	PLUG L4.90
117/1.	[1]	146577-3300	PLUG L5.10
117/1.	[1]	146577-6700	PLUG L2.2
117/1.	[1]	146577-6800	PLUG L2.4
117/1.	[1]	146577-6900	PLUG L2.6
117/1.	[1]	146577-7000	PLUG L2.8
117/1.	[1]	146577-7100	PLUG L3.0
117/1.	[1]	146577-7200	PLUG L3.2
117/1.	[1]	146577-7300	PLUG L3.4
117/1.	[1]	146577-7400	PLUG L3.6
117/1.	[1]	146577-7500	PLUG L3.8
117/1.	[1]	146577-7600	PLUG L4.0
117/1.	[1]	146577-7700	PLUG L4.2
117/1.	[1]	146577-7800	PLUG L4.4
117/1.	[1]	146577-7900	PLUG L4.6
117/1.	[1]	146577-8000	PLUG L4.8
117/1.	[1]	146577-8100	PLUG L5.0
117/1.	[1]	146877-0000	PLUG L5.2
117/1.	[1]	146877-0100	PLUG L5.3
117/1.	[1]	146877-0200	PLUG L5.4
117/1.	[1]	146877-0300	PLUG L5.5
117/1.	[1]	146877-4700	PLUG
117/1.	[1]	146877-4800	PLUG
117/1.	[1]	146877-4900	PLUG
117/1.	[1]	146877-5000	PLUG
120.	[1]	146579-6520	RETAINING PIN
122.	[1]	146580-1000	GOVERNOR SPRING
123.	[4]	139106-0200	FLAT-HEAD SCREW
130.	[1]	146421-0020	CAPSULE
130/2.	[1]	026508-1140	GASKET D11.4&8.2T1
130/3.	[1]	146422-0000	BLEEDER SCREW
130/4.	[1]	146600-0500	O-RING
133.	[1]	146600-0600	O-RING
134.	[1]	146600-0700	O-RING
135.	[1]	146110-0620	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	146650-4020	PULLING ELECTROMAGNET
137.	[2]	139514-0200	GASKET
145.	[1]	146621-1000	UNION NUT
147.	[1]	146600-5000	O-RING
200.	[1]	146206-0100	COILED SPRING
221.	[1]	146925-7020	BRACKET
222.	[2]	139006-4600	BLEEDER SCREW
230.	[1]	146925-2720	BRACKET
231.	[1]	139006-4600	BLEEDER SCREW
236.	[1]	139006-4800	BLEEDER SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146650-1320	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-7520	WIRE
243.	[1]	146621-1000	UNION NUT
244.	[1]	020118-1440	BLEEDER SCREW
245.	[2]	139512-0500	GASKET
246.	[1]	027412-2440	EYE BOLT
247.	[1]	146607-4820	PIPE
251.	[1]	014010-8140	PLAIN WASHER D18&8.5T1.6
310.	[1]	146673-8621	POTENTCIOMETER
310/2.	[1]	146925-8220	BRACKET
310/3.	[2]	139104-0400	FLAT-HEAD SCREW
310/4.	[1]	146620-2900	FLAT-HEAD SCREW
310/5.	[1]	146621-0500	UNION NUT
310/6.	[1]	146614-2300	JOINT CONNECTION
310/7.	[1]	139006-5700	BLEEDER SCREW
310/8.	[2]	010206-1040	HEX-SOCKET-HEAD CAP SCREW
310/9.	[1]	146661-0401	BOOT
351.	[1]	146125-0101	FILTER
352.	[1]	146125-0200	COILED SPRING
800S.	[1]	146019-8820	PUMP HOUSING
800S/1/6.	[1]	146601-0900	PACKING RING
804S.	[1]	146232-0320	COMPRESSION SPRING
805S.	[1]	146574-0120	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
835S.	[1]	146598-1000	CAP
836S/1.	[1]	146598-0600	CAP L18
836S/1.	[1]	146598-0700	CAP L21
836S/1.	[1]	146598-0800	CAP L24
836S/1.	[1]	146598-0900	CAP L27
906.	[1]	146951-0500	NAMEPLATE

Include in #2:

104760-4084 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 613 106 9460613106

ZEXEL 104760-4084 1047604084

NISSAN-DIESEL 1670006J11 1670006j11

Zexel num

Bosch num

Firm num

Name

104760-4084

9 460 613 106

1670006J11 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
TD42 * K 11CK VE6 VE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105000-2010

Bosch type code NP-DN12SD12TT

Nozzle holder 105780-2080

Opening pressure MPa 14.7 14.7 15.19

Opening pressure kgf/cm2 150 150 155

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840

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

Injection timing adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 51.7 51.2 52.2

Difference in delivery mm3/st. 3.5

Basic *

Injection timing adjustment_02

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 16.7 14.2 19.2

Injection timing adjustment_03

Pump speed r/min 2100 2100 2100

Average injection quantity mm3/st. 44.1 39.6 48.6

Injection timing adjustment_04

Pump speed r/min 2000 2000 2000

Average injection quantity mm3/st. 45 42.9 47.1

Injection timing adjustment_05

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 51.7 50.7 52.7

Injection timing adjustment_06

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 52.9 50.9 54.9

Injection quantity adjustment

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 16.7 14.7 18.7

Basic *

Injection quantity adjustment_02

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.8 6.8 10.8

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.8 6.8 10.8

Governor adjustment_03

Pump speed r/min 450 450 450

Average injection quantity mm3/st. 3

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 65 50 80

Basic *

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF at idling position

Speed control lever angle_02

Pump speed r/min 250 250 250

Average injection quantity mm3/st. 5

Remarks
Full

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 399 270 528

_02

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 450 318 582

Remarks
Without an O-ring

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure with S/T ON kPa 500 461 539

Pressure with S/T ON kgf/cm2 5.1 4.7 5.5

Pressure with S/T OFF kPa 323.5 304 343

Pressure with S/T OFF kgf/cm2 3.3 3.1 3.5

Basic *

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure with S/T ON kPa 500 461 539

Pressure with S/T ON kgf/cm2 5.1 4.7 5.5

Pressure with S/T OFF kPa 323.5 304 343

Pressure with S/T OFF kgf/cm2 3.3 3.1 3.5

Stop lever angle_03

Pump speed r/min 1600 1600 1600

Pressure with S/T ON kPa 686 637 735

Pressure with S/T ON kgf/cm2 7 6.5 7.5

Pressure with S/T OFF kPa 519.5 490 549

Pressure with S/T OFF kgf/cm2 5.3 5 5.6

Stop lever angle_04

Pump speed r/min 1800 1800 1800

Pressure with S/T OFF kPa 568.5 539 598

Pressure with S/T OFF kgf/cm2 5.8 5.5 6.1

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke with S/T ON mm 3.8 3.4 4.2

Timer stroke with S/T OFF mm 1.6 1.4 1.8

Basic *

_02

Pump speed r/min 1000 1000 1000

Timer stroke with S/T ON mm 3.8 3.3 4.3

Timer stroke with S/T OFF mm 1.6 1.3 1.9

_03

Pump speed r/min 1800 1800 1800

Timer stroke with S/T OFF mm 5.5 4.9 6.1

_04

Pump speed r/min 2200 2200 2200

Timer stroke with S/T OFF mm 7.3 6.8 7.8

0000001201

Max. applied voltage V 16 16 16

Test voltage V 25 24 26

0000001401

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 22 21.5 22.5

Timer stroke variation dT mm -1 -1.2 -0.8

Basic *

_02

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 22 21 23

Timer stroke variation dT mm -0.1 -0.4 0.2

_03

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 15 13.5 16.5

Timer stroke variation dT mm -0.5 -0.8 -0.2

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 6.64 6.54 6.74

MS dimension mm 1 0.9 1.1

Control lever angle alpha deg. 53 51.5 54.5

Control lever angle beta deg. 40 35 45

Test data Ex:

0000001801 CONTROL LEVER ANGLE

Control lever angle measurement 1. Measure dimension Ya between the end of the lever and the flange face. 2. Measure the lever angle from the pin hole R (plate). (A) = lever angle and lever reaction force measuring position
----------
Ya=24.3~28.7mm R=53mm
----------
Ya=24.3~28.7mm R=53mm Alpha=51.5~54.5deg Beta=35~45deg

0000001901 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer Voltage conversion formula: V+-0.03 = xQ + y (V) * Measure the injection quantity at N = N1r/min with the control lever position C3 (equivalent to L1 mm). Determine the voltage with the conversion formula and adjust the potentiometer. A:Performance standards for the potentiometer B:Conversion point C:Position of the control lever D:Lever opening (from idle) E:Standards for the potentiometer's ON/OFF switch Vi:Applied voltage V:Potentiometer voltage X:Injection quantity: Q Y:Voltage (V) N1:Pump speed C3:Position of the control lever L1:Thickness of the shim C1:Idle C2:Full-speed B1:ON-->OFF B2:OFF-->ON F:Connecting diagram for the potentiometer G:Output when (2) and (3) connected. H:When (4) or (6) connected: switch OFF to ON. I:When (4) or (5) connected: switch ON to OFF. J:Output
----------
x=0.044 y=2.07 N1=700r/min C3=7.5deg L1=4.9mm Vi=10V
----------
V1=1.6+-0.4V V2=8.0+-0.55V Vi=10V D1=6.0+-3.5deg D2=19.5+-3.5deg

Information:

Problem
The fuel lines on certain D9N Tractors, 589 Pipelayers, 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, and 988B Loaders may fail. New fuel line groups can be installed that have a longer service life.
Affected Product
Model & Identification Number
Group 1
D9N (1JD1288, 1295, 1296, 1298-3280)
589 (31Z423-469)
631E (1AB965-1456; 1NB769-771)
637E TR (1FB361-537; 1JB612-724)
657E SC (90Z186-209; 91Z317-448)
768C (02X360-370)
769C (01X4394, 4403, 4418, 4420-5960)
Group 2
988B (50W08961, 50W8962, 50W8964-11257)
Group 3
834B (92Z368, 92Z370, 92Z373-512)
Parts Needed
Group 1
4 - 4B4274 Washer2 - 7C6525 Fuel Line Clamp2 - 7C6589 Fuel Line Clamp1 - 6I0030 Lines Group6 - 5M2894 Washer4 - 9N3388 Screw6 - 0S0509 BoltGroup 2
4 - 4B4274 Washer2 - 7C6525 Fuel Line Clamp2 - 7C6589 Fuel Line Clamp1 - 6I0030 Lines Group11 - 5M2894 Washer4 - 9N3388 Screw1 - 4P8261 Bracket1 - 4P8385 Bracket2 - 5P0537 Washer5 - 0S1571 Bolt6 - 0S0509 Bolt2 - 0S1615 Bolt3 - 8T1296 Washer1 - 1010462 RodGroup 3
4 - 4B4274 Washer2 - 7C6525 Fuel Line Clamp2 - 7C6589 Fuel Line Clamp1 - 1029884 Lines Group4 - 9N3388 Screw5 - 5M2894 Washer4 - 0S0509 Bolt1 - 0S1594 BoltAction Required
Parts Stock
Remove all 7C6931, 7C6932, 7C6933, 7C6934, 7C6935, 7C6936, 7C6937, and 7C6938 Fuel Lines from parts stock.
Affected Product
Remove the existing fuel lines and install the new fuel injection line groups as a group. Do not disassemble the fuel line groups and install them one line at a time. See the attached (pending) procedure.
Do not over tighten the screws of the metal-to-metal fuel line clamps. Use a 6V6069 Torque Screwdriver or similar tool to tighten the screw to a torque of 2.25 N m (20 lb.in.).
Service Claim Allowances
Parts Stock
Submit one claim for all 7C6931, 7C6932, 7C6933, 7C6934, 7C6935, 7C6936, 7C6937, and 7C6938 Fuel Lines removed from parts stock.
Affected Product
This is a 3-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Attach. (1-Rework Procedure)Rework Procedure
Refer to the parts list and illustrations. Replace the existing fuel lines and their related parts with the new parts listed for each group.
To insure that the clamp locations are correct, install fuel line group as assembled. In a case where it is necessary to remove the clamps, mark their locations to insure correct positions when assembling.
1. Clean and paint the new 6I0030 or 102-9884 Fuel Line Group before proceeding to the job site. A) Install 5F2807 Plastic Caps and 2F2990 Plastic Plugs on the ends of the lines.B) Clean and paint the fuel line group.C) After drying, do not remove the plastic plugs and caps until the fuel line group is ready to be installed on the engine. Transport the fuel line group in it's original shipping box.2. Remove all mounting bolts from the fuel line brackets at the aftercooler housing. New mounting bolts and washers will be used. Keep the washers. The washers may be needed later as spacers.3. Remove the existing three line clamps from the 9Y4577 Bracket which is attached to the backside of the fuel injection pump (See Illustration 1). New 7C6525 Clamps, 7C6589 Clamps, 9N3388 Screws, and 4B4274 Washers