104760-4380 ZEXEL 9 460 610 846 BOSCH INJECTION-PUMP ASSEMBLY 9460610846 1047604380 1670051n20

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 610 846 9460610846

ZEXEL 104760-4380 1047604380

NISSAN 1670051N20 1670051n20

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Buy INJECTION-PUMP ASSEMBLY 104760-4380 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104760-4380
1.	_
2.	FUEL INJECTION PUMP	104660-4380
3.	NUMBER PLATE	146955-8000
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]	146221-0920	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146311-6420	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
34.	[1]	146312-3700	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]	146234-0020	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]	146820-6820	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]	013020-6040	UNION NUT M6P1H5
67/13.	[1]	146621-1700	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-3400	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]	146575-2300	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]	146650-5420	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
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]	146650-0720	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-6420	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]	146665-2120	PIPE
251.	[1]	014010-8140	PLAIN WASHER D18&8.5T1.6
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]	146955-8000	NAMEPLATE

Include in #2:

104760-4380 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 610 846 9460610846

ZEXEL 104760-4380 1047604380

NISSAN 1670051N20 1670051n20

Zexel num

Bosch num

Firm num

Name

104760-4380

9 460 610 846

1670051N20 NISSAN

INJECTION-PUMP ASSEMBLY
TD42 * K

104760-4380

9 460 610 846

1670051N20 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
TD42 * K

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 150 145 155

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. 51.2 50.7 51.7

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 16.7 14.2 19.2

Oil temperature degC 52 50 54

Injection timing adjustment_03

Pump speed r/min 2100 2100 2100

Average injection quantity mm3/st. 44.05 39.5 48.6

Oil temperature degC 52 50 54

Injection timing adjustment_04

Pump speed r/min 2000 2000 2000

Average injection quantity mm3/st. 45 42.9 47.1

Oil temperature degC 52 50 54

Injection timing adjustment_05

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 51.2 50.2 52.2

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 52.9 50.9 54.9

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 16.6 14.6 18.6

Difference in delivery mm3/st. 5

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

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 *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 450 450 450

Average injection quantity mm3/st. 3

Oil temperature degC 48 46 50

Governor adjustment_03

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.8 6.3 11.3

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 65 50 80

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity with S/T ON cm3/min 399 270 528

Oil temperature degC 50 48 52

Remarks
With an O-ring

_02

Pump speed r/min 1000 1000 1000

Overflow quantity with S/T OFF cm3/min 450 318 582

Oil temperature degC 50 48 52

Remarks
Without an O-ring

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 362.5 333 392

Pressure kgf/cm2 3.7 3.4 4

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure with S/T ON kPa 481 432 530

Pressure with S/T ON kgf/cm2 4.9 4.4 5.4

Pressure with S/T OFF kPa 363 334 392

Pressure with S/T OFF kgf/cm2 3.7 3.4 4

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1600 1600 1600

Pressure with S/T ON kPa 706 647 765

Pressure with S/T ON kgf/cm2 7.25 6.7 7.8

Pressure with S/T OFF kPa 569 540 598

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

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 1800 1800 1800

Pressure with S/T OFF kPa 628 599 657

Pressure with S/T OFF kgf/cm2 6.4 6.1 6.7

Oil temperature degC 50 48 52

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Pump speed r/min 1000 1000 1000

Timer stroke mm 2.9 2.7 3.1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 650 650 650

Timer stroke with S/T OFF mm 1.2 0.5 1.9

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Timer stroke with S/T ON mm 4.6 4 5.2

Timer stroke with S/T OFF mm 2.9 2.6 3.2

Oil temperature degC 50 48 52

_04

Pump speed r/min 1200 1200 1200

Timer stroke with S/T ON mm 5.5 4.8 6.2

Timer stroke with S/T OFF mm 3.9 3.2 4.6

Oil temperature degC 50 48 52

_05

Pump speed r/min 1800 1800 1800

Timer stroke with S/T OFF mm 6.6 5.9 7.3

Oil temperature degC 50 48 52

_06

Pump speed r/min 2200 2200 2200

Timer stroke with S/T OFF mm 8.1 7.6 8.6

Oil temperature degC 52 50 54

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Max. applied voltage V 8 8 8

Test voltage V 13 12 14

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Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 31.2 30.7 31.7

Timer stroke variation dT mm 0.5 0.3 0.7

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 31.2 30.2 32.2

Timer stroke variation dT mm 0.5 0.2 0.8

Oil temperature degC 50 48 52

_03

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 23.1 21.6 24.6

Timer stroke variation dT mm 1 0.5 1.5

Oil temperature degC 50 48 52

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. 25 23 27

Control lever angle beta deg. 40 35 45

Information:

Fuel Filter Group
(1) Remove clips (1) and (2). Remove tube assembly (3) and elbow (4) from the fuel transfer pump on the replacement engine. Installation of new line is shown in Fuel Lines Group, Page 8.Fuel Tank Group
(1) Remove the fuel tank from the machine; see the Service Manual. (2) Fabricate boss (1) to the dimensions shown. Make 1/8" - 27 NPTF threads in one end. (3) Drill a 20.0 mm Ø (0.78" Ø) hole (A) through the bottom of the tank as shown. (4) Put boss (1) in hole (A) with the threaded end extending below the bottom of the full tank as shown. Make a 3.0 mm (0.12") fillet weld all around the boss.(5) Clean and install the fuel tank; see the Service Manual.Fuel Lines Group
(1) Remove fuel inlet hose (1) and tube assembly (2) from tube (A). (2) Install 307946 Elbow (3) and a 3J7354 Seal in the fuel transfer pump. Install 2V4869 Fitting (4) on elbow (3). Cut a 360.0 mm (14.17") length of 5P1465 Hose (5), and connect it to fitting (4) and tube assembly (A) with the former clamps.(3) Install 6D238 Valve Assembly (7) in the boss installed in the fuel tank (see Step 4, Page 7). Fasten 5G5681 Tube (8) to valve assembly (7). Use L2072 Clamp (9) to hold the other end of tube (8) in position. Install clamp (9) under bolt (10).(4) Install 307941 Elbow (11) and a 3J7354 Seal in the fuel return port of the fuel injection pump housing. Install 2V4869 Fitting (12) on elbow (11).(5) Cut a 520.0 mm (20.47") length of 5P1465 Hose (13), and connect it to fitting (12) and tube (8) with a 1P4278 Clamp (14). An optional step to the above procedure is to connect a 60.0 mm (2.36") length of 5P189 Tube to valve assembly (7). Cut a 2000.0 mm (78.75") length of 5P6442 Hose and connect it to 2V4869 Fitting (12) and to the 5P189 Tube with a 1P4278 Clamp. Tie the hose to the machine to prevent damage to the hose.Electrical System
(1) For all machines, connect the alternator wire of the harness to the alternator.(2) For machines 80U1-80U6734, remove the original voltage regulator. Put tape over the wire connection to the wiring harness so it will be out of the way. The alternator for this engine has a built in voltage regulator so the original voltage regulator is not needed for the electrical system.Flywheel Group (For Replacement of 7N9437, 1W163 or 2W7488 Engine Arrangements)
(1) Remove the flywheel from the new replacement engine.(2) Install a new 7W2290 Flywheel Assembly, and fasten it to the crankshaft with four T489 Bolts. See the Service Manual for the procedure and the bolt torque. If necessary, use of the former flywheel from the engine being replaced is acceptable.Installation Of Ether Starting Aid Group
The ether starting aid is no longer a required component of direct injection engine arrangements.(1) If the machine is equipped with an ether starting aid group, its reuse is optional. To reuse,