104745-3390 ZEXEL 9 460 610 683 BOSCH INJECTION-PUMP ASSEMBLY 9460610683 1047453390

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Information injection-pump assembly

BOSCH 9 460 610 683 9460610683

ZEXEL 104745-3390 1047453390

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Buy INJECTION-PUMP ASSEMBLY 104745-3390 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104745-3390
1.	_
2.	FUEL INJECTION PUMP	104645-3390
3.	NUMBER PLATE	146956-6800
4.	_
5.	CAPSULE	146620-0120
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105148-1311
8.	Nozzle and Holder	MD196607
9.	Open Pre:MPa(Kqf/cm2)	14.7{150}
10.	NOZZLE-HOLDER	105078-0181
11.	NOZZLE	105007-1300

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0220	SUPPLY PUMP
9.	[1]	146103-0100	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-0320	DRIVE SHAFT
12/1.	[1]	146200-0300	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]	146210-3520	ROLLER SET
24.	[1]	146303-0100	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-2120	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146311-6520	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
34.	[1]	146312-2800	COMPRESSION SPRING
34B.	[1]	146312-2900	COMPRESSION SPRING
34C.	[1]	146312-2700	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]	146401-0221	HYDRAULIC HEAD
50.	[1]	146401-0221	HYDRAULIC HEAD
50.	[1]	146401-0221	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]	146432-0000	COMPRESSION SPRING
58.	[4]	146440-0320	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
67.	[1]	146820-2320	GOVERNOR COVER
67/1.	[1]	146508-8221	GOVERNOR COVER
67/2.	[1]	146515-0320	CONTROL SHAFT
67/3.	[1]	146600-0100	O-RING
67/4.	[1]	139310-0200	PLAIN WASHER
67/13.	[1]	146621-1700	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-3400	BLEEDER SCREW
67/16.	[1]	146526-2800	BLEEDER SCREW
67/78.	[1]	146600-4400	SEAL RING
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
72.	[1]	146830-7620	CONTROL LEVER
72B.	[1]	146830-7720	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	013020-6040	UNION NUT M6P1H5
95.	[1]	146551-6120	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]	146975-7900	SLIDING SLEEVE
116.	[1]	146576-0000	SEALING 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]	146579-5320	RETAINING PIN
122.	[1]	146580-2300	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]	146110-0220	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	146120-0020	OVER FLOW VALVE
137.	[2]	139512-0500	GASKET
138.	[1]	146605-8620	INLET UNION
200.	[1]	146206-0100	COILED SPRING
205.	[1]	029470-4030	WOODRUFF KEY
217.	[1]	146542-5300	SLOTTED WASHER
218.	[1]	146592-2500	COILED SPRING
219.	[1]	146541-3000	BUSHING
220.	[1]	146592-2600	COILED SPRING
224.	[1]	139006-4700	BLEEDER SCREW
229.	[1]	146928-1220	BRACKET
230.	[1]	146629-2120	BRACKET
231.	[1]	139006-4600	BLEEDER SCREW
232.	[1]	146931-3200	BRACKET
233.	[1]	146658-9020	WIRE
234.	[1]	139006-4800	BLEEDER SCREW
235.	[1]	146659-0600	CLAMPING BAND
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
243.	[1]	146621-1000	UNION NUT
245.	[2]	139512-0500	GASKET
246.	[1]	146125-0300	EYE BOLT
247.	[1]	146666-0120	INLET UNION
251.	[1]	146125-0101	FILTER
252.	[1]	146125-0200	COILED SPRING
253.	[1]	139006-4500	BLEEDER SCREW
275.	[1]	146612-4800	BRACKET
276.	[2]	010010-1640	BLEEDER SCREW M10P1.5L16 4T
280.	[1]	146361-7020	START ADVANCE ASSY
281.	[1]	146600-0800	O-RING
282.	[2]	010206-1240	HEX-SOCKET-HEAD CAP SCREW M6P1L12
286.	[1]	020106-3040	BLEEDER SCREW
287.	[1]	014010-6140	PLAIN WASHER D13&6.5T1
800S.	[1]	146018-5120	PUMP HOUSING
800S/1/6.	[1]	146601-0700	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
903.	[1]	146620-0120	CAPSULE
903/2.	[1]	146600-1300	O-RING &13W1.9
906.	[1]	146956-6800	NAMEPLATE
910S.	[1]	146600-4020	PARTS SET
910S.	[1]	146600-4020	PARTS SET
912S.	[1]	026508-1140	GASKET D11.4&8.2T1
913S.	[1]	146422-0000	BLEEDER SCREW
914S.	[1]	146699-0020	VALVE SET
914S.	[1]	146699-0020	VALVE SET
914S.	[1]	146699-0020	VALVE SET
915S.	[1]	146658-9020	WIRE
916S.	[1]	025804-1610	WOODRUFF KEY

Include in #2:

104745-3390 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 610 683 9460610683

ZEXEL 104745-3390 1047453390

Zexel num

Bosch num

Firm num

Name

104745-3390
104745-3391

9 460 610 683

INJECTION-PUMP ASSEMBLY
* K 11CJ VE4 VE

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

Injection timing adjustment

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 47.9 47.4 48.4

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 2550 2550 2550

Average injection quantity mm3/st. 19.5 16 23

Oil temperature degC 55 52 58

Injection timing adjustment_03

Pump speed r/min 2100 2100 2100

Average injection quantity mm3/st. 46.4 43.3 49.5

Oil temperature degC 52 50 54

Injection timing adjustment_04

Pump speed r/min 1750 1750 1750

Average injection quantity mm3/st. 45.2 42.2 48.2

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 47.9 46.9 48.9

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 48 45 51

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2550 2550 2550

Average injection quantity mm3/st. 19.5 16.5 22.5

Difference in delivery mm3/st. 6

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2900 2900 2900

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 12.5 11 14

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 3

Oil temperature degC 50 48 52

Governor adjustment_03

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 5

Oil temperature degC 50 48 52

Governor adjustment_04

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 12.5 10.5 14.5

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 75 55 95

Basic *

Oil temperature degC 48 46 50

Remarks
IDLE

Speed control lever angle

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF

0000000901

Pump speed r/min 1250 1250 1250

Overflow quantity cm3/min 420 288 552

Oil temperature degC 48 46 50

Stop lever angle

Pump speed r/min 1250 1250 1250

Pressure kPa 471 442 500

Pressure kgf/cm2 4.8 4.5 5.1

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1250 1250 1250

Pressure kPa 471 442 500

Pressure kgf/cm2 4.8 4.5 5.1

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 2100 2100 2100

Pressure kPa 667 638 696

Pressure kgf/cm2 6.8 6.5 7.1

Oil temperature degC 52 50 54

0000001101

Pump speed r/min 1250 1250 1250

Timer stroke mm 4.7 4.5 4.9

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 500 500 500

Timer stroke mm 1.5 0.8 2.2

Oil temperature degC 48 46 50

_03

Pump speed r/min 750 750 750

Timer stroke mm 2.6 2 3.2

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Timer stroke mm 4.7 4.4 5

Oil temperature degC 50 48 52

_05

Pump speed r/min 1750 1750 1750

Timer stroke mm 7 6.3 7.7

Oil temperature degC 50 48 52

_06

Pump speed r/min 2100 2100 2100

Timer stroke mm 8.55 8.1 9

Oil temperature degC 52 50 54

_07

Pump speed r/min 2200 2200 2200

Timer stroke mm 8.5 8 9

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 35.1 34.6 35.6

Timer stroke variation dT mm 0.5 0.3 0.7

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 35.1 34.1 36.1

Timer stroke variation dT mm 0.5 0.2 0.8

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 25 23.5 26.5

Timer stroke variation dT mm 1.2 0.7 1.7

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1.2 1.1 1.3

Control lever angle alpha deg. 55 51 59

Control lever angle beta deg. 41 36 46

Test data Ex:

0000001801 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the advance angle of the timer (1)Determine the timer advance angle using the following graph. (2)(1) Adjust with the screw (A) so that the timer advance angle determined in the item (1) is obtained. X:Temperature t (deg C) Y:Timer stroke TA (mm) (B): Timer stroke TA (mm):
----------

----------
(C)=TA=-0.0376t+1.38(-20<=t)

0000001901 W-FICD LEVER ADJUSTMENT

2. Adjustment of the W-FICD (1)Insert a block gauge L2 determined from the graph below between the control lever (D) and the idling stopper bolt (C). (2)Insert a shim S between the W-FICD lever (E) and the control lever (F). Adjust the W-FICD lever (E) so that it contacts the control lever (F) and fix it using bolt (B). TT Note: a) The temperature of wax at the time of adjustment must not exceed a. b) After completion of the adjustment, confirm that allowance for adjustment of the screw (G) is at least L1. X:Temperature X (deg C) Y:Control lever: dimension L (mm) (control lever position) H:Graph, L - X graph
----------
L2=L+-0.05mm S=3+-0.05mm T=3.4~4.9N-m(0.35~0.5kgf-m) a=30degC L1=3mm
----------
L1=3++mm S=(3mm) H:L=-0.132X+4.29(-20<=X)(S=3+-0.05)

Information:

Introduction
This document provides information about fuel degradation, which can cause a flow restriction of fuel through the fuel system and premature plugging of the filters. These guidelines should be used to guide service personnel in the use of fuels within diesel engines and covers recognized tests in identifying degredated fuels and best practices in storing fuels.This document can be used as a guide, but it does not provide all the information on all practices and procedures for degraded fuels. This document does not provide all the information for best practices for storing and handling fuels. Refer to Caterpillar Commercial Diesel Engine Fluids Recommendations, SEBU6251 for more information.The Thermal Stability and Oxidation Stability of Fuel
Diesel fuels can deteriorate rapidly for a variety of reasons. When the fuel is stressed and stored for long intervals, degradation and oxidation can occur. Degradation and oxidation are complex chemical changes. These changes lead to deposits or sediment from certain hydrocarbons and traces of naturally occurring nitrogen and sulfur containing compounds in the fuel. Fuel composition and environmental factors influences the process.Diesel fuel is being used as a coolant for high pressure fuel injection systems with high temperature fuel wetted walls. This can stress the fuel in the fuel system. The thermal stress and an increase in recirculation fuel temperature is often responsible for fuel degradation and the formation of gums, resins and sediment, which can cause fuel flow restriction through fuel filters and fuel injection systems.Certain products are often left with the fuel in the fuel system for long periods. This exposes the fuel to oxygen. Complex reactions between the oxygen and the fuel components can generate fuel particulates. The particulates in the fuel system can turn into the sludge that is found in fuel tanks, fuel lines and the fuel filters. This will deteriorate the performance of the fuel system. Degradation also leads to a plugged fuel filter, a restriction to the fuel line and deposit formation in the fuel injection nozzle.Biodiesel and blends of biodiesel have poor thermal stability and oxidation stability compared to petroleum distillate diesel fuels. The use of these biodiesels and blends of biodiesel can accelerate the problems that are addressed in this Special Instruction. Using biodiesel blends above the maximum level approved for the engine is not recommended.Thermal and oxidative degradation of diesel fuel can result in a darkening of fuel color. Fuel color is not necessarily an indication of excessive degradation that will lead to the problems outlined in thisSpecial Instruction, but can be an indicator or degradation If concerns arise about the stability of darkened fuel, the thermal oxidation and oxidative stability tests should be run to confirm actual degradation.Thermal Oxidation Stability
Caterpillar recommends the use of the Accelerated Fuel Oil Stability Test (ASTM D6468). This is a test method that determines the instability of a fuel subjected to a thermal degradation process. This test exposes the fuel to actual operating conditions when the fuel cools the injectors during the engine operation.The test is performed by