104748-1724 ZEXEL 9 460 620 001 BOSCH INJECTION-PUMP ASSEMBLY 9460620001 1047481724 8944685890

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 620 001 9460620001

ZEXEL 104748-1724 1047481724

ISUZU 8944685890 8944685890

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Buy INJECTION-PUMP ASSEMBLY 104748-1724 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104748-1724
1.	_
2.	FUEL INJECTION PUMP	104648-1724
3.	NUMBER PLATE	146920-7200
4.	_
5.	CAPSULE	146620-0120
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105158-2172
8.	Nozzle and Holder	8-94460-004-1
9.	Open Pre:MPa(Kqf/cm2)	14.7{150}
10.	NOZZLE-HOLDER	105088-1090
11.	NOZZLE	105007-1080

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	146103-0000	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-1620	DRIVE SHAFT
12/1.	[1]	146200-0500	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]	146210-1321	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]	146220-0120	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-0500	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM D17.5&7.5T0.60
34.	[1]	146302-3600	COMPRESSION SPRING
34B.	[1]	146302-3500	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]	146310-0700	COVER
38.	[2]	146620-5000	BLEEDER 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
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]	146400-7820	HYDRAULIC HEAD
50.	[1]	146400-7820	HYDRAULIC HEAD
50.	[1]	146400-7820	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]	146430-0120	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0000	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
66.	[1]	146600-0100	O-RING
67.	[1]	146503-2022	GOVERNOR COVER
67/1.	[1]	146505-8122	GOVERNOR COVER
67/13.	[1]	013020-6040	UNION NUT M6P1H5
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-2800	BLEEDER SCREW
67/16.	[1]	146526-2800	BLEEDER SCREW
67/23.	[1]	146932-1520	BRACKET
67/24.	[2]	139006-4700	BLEEDER SCREW
67/26.	[1]	146925-0720	BRACKET
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
68.	[1]	146513-3320	CONTROL SHAFT
69.	[1]	139310-0200	PLAIN WASHER
72.	[1]	146537-8520	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	013020-6040	UNION NUT M6P1H5
95.	[1]	146551-4120	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]	146975-9000	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
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]	146120-1820	OVER FLOW VALVE
137.	[2]	139512-0500	GASKET
138.	[1]	146665-2620	INLET UNION
200.	[1]	146206-0100	COILED SPRING
205.	[1]	146201-0100	WOODRUFF KEY
214.	[1]	146541-1900	BUSHING
216.	[1]	146541-2000	BUSHING
217.	[1]	146541-3100	SLOTTED WASHER
218.	[1]	146592-0300	COILED SPRING
219.	[1]	146541-3000	BUSHING
220.	[1]	146592-0200	COILED SPRING
230.	[1]	146628-2020	BRACKET
231.	[1]	139006-4800	BLEEDER SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-8020	WIRE
243.	[1]	146621-1000	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0020	EYE BOLT
247.	[1]	146608-1220	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
280.	[1]	146360-6221	START ADVANCE ASSY
281.	[1]	146600-0800	O-RING
282.	[1]	020306-1240	BLEEDER SCREW
287.	[1]	020106-3540	BLEEDER SCREW
311.	[1]	139006-4400	BLEEDER SCREW
329.	[1]	146541-4900	PLAIN WASHER D20&10T0.5
455.	[1]	146549-3820	RACK
460.	[2]	016010-0440	LOCKING WASHER
461.	[1]	014010-4140	PLAIN WASHER D10&4.5T0.8
800S.	[1]	146019-7921	PUMP HOUSING
800S/4.	[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]	146920-7200	NAMEPLATE

Include in #2:

104748-1724 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 620 001 9460620001

ZEXEL 104748-1724 1047481724

ISUZU 8944685890 8944685890

Zexel num

Bosch num

Firm num

Name

104748-1724
104748-1820

9 460 620 001

8944685890 ISUZU

INJECTION-PUMP ASSEMBLY
4EC1 * K 11CJ VE4 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 1500 1500 1500

Average injection quantity mm3/st. 30.6 30.1 31.1

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 29.1 27.6 30.6

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 30.6 29.6 31.6

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 2400 2400 2400

Average injection quantity mm3/st. 27.6 26.1 29.1

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2850 2850 2850

Average injection quantity mm3/st. 15.9 12.9 18.9

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2975 2975 2975

Average injection quantity mm3/st. 6

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2850 2850 2850

Average injection quantity mm3/st. 15.9 12.9 18.9

Difference in delivery mm3/st. 3.5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9.6 7.6 11.6

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9.6 7.6 11.6

Difference in delivery mm3/st. 2

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 45 45 65

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 43 43

Oil temperature degC 48 46 50

Speed control lever angle

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1250 1250 1250

Overflow quantity cm3/min 570 440 700

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1250 1250 1250

Pressure kPa 363 343 383

Pressure kgf/cm2 3.7 3.5 3.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1250 1250 1250

Pressure kPa 363 343 383

Pressure kgf/cm2 3.7 3.5 3.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 2300 2300 2300

Pressure kPa 618 579 657

Pressure kgf/cm2 6.3 5.9 6.7

Oil temperature degC 52 50 54

0000001101

Pump speed r/min 1250 1250 1250

Timer stroke mm 2.9 2.7 3.1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 620 620 620

Timer stroke mm 0.5 0.1 0.9

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Timer stroke mm 2.9 2.7 3.1

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 2000 2000 2000

Timer stroke mm 6.1 5.7 6.5

Oil temperature degC 50 48 52

_05

Pump speed r/min 2300 2300 2300

Timer stroke mm 7.4 7.1 7.8

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. 18 17.5 18.5

Timer stroke TA mm 2.1 2.1 2.1

Timer stroke variation dT mm 0.8 0.6 1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 18 17 19

Timer stroke variation dT mm 0.8 0.4 1.2

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 9 9 9

Timer stroke variation dT mm 2.2 2.2 2.2

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 7 6 8

Timer stroke variation dT mm 2.2 1.6 2.8

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 1.4 1.3 1.5

Control lever angle alpha deg. 20 16 24

Control lever angle beta deg. 45 40 50

Test data Ex:

0000001801 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the timer stroke Adjust screw (A) so that the timer stroke is the value determined from the graph (W) [(V), (W)]. 2. Adjustment of the position of the intermediate lever. Insert a shim L3 between the control lever (I) and the idle screw (G). Align the intermediate lever (F) with the aligning mark (J) and then fix the intermediate lever adjusting screw (E) so that (E) contacts the shim between (E) and (I). [(U), (V)] 3. Adjustment of the FICD Insert a shim L4 between the control lever (I) and the idle set screw (G). Use adjusting screw (B) to fix the CSD lever (C) in the position where it operates the intermediate lever (F) via the rod (D). [(U), (V), (W)] (O) Timer stroke adjustment (mm) (P): lever angle (deg) (Q): lever angle (deg) The (Q) indicates the clearance between the control lever and the idle set screw. X:Temperature t (deg C) Y1:Timer stroke TA (mm) Y2:Control lever position at theta L (deg, mm) (R): cooling water temperature (deg C) (S): cooling water temperature: increase direction N:Pump speed (M): timer piston stroke (mm) (K): colored ring (Z): lever position (mm)
----------
L3=1.2+-0.05mm L4=L3+-0.05mm
----------
L3=1.2+-0.05mm L5=- N=500r/min R1=20deg R2=-20deg M1=0.16+-0.2mm M2=1.0+-0.4mm K1=3.6+-1deg K2=6.1+-3deg Z1=1.2+-0.3mm Z2=2+-1mm

Information:

At operating temperature, the engine cooling system is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap on the radiator is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with skin and eyes to prevent personal injury.
1. Drain the coolant from the cooling system into a suitable container for disposal. 2. Disconnect the water supply hose from the water pump inlet.3. Remove connector pipe (1). Remove two bolts (2) and the washers. Remove oil fill pipe (3).4. Remove bolts and washers (4) and water pump (5) from the front housing. The following steps are for the installation of the water pump.5. Check the condition of the O-ring seal used between the water pump and the front housing. If the seal is worn or damaged, use a new part for replacement. Install the O-ring seal on the water pump.6. Lubricate the bore in the front housing with clean engine oil. Put the water pump in position in the front housing. Install bolts (4) and the washers that hold the water pump. Tighten the bolts evenly.7. Check the condition of the gaskets used with connector pipe (1) and oil fill pipe (3). If the gaskets are worn or damaged, use new parts for replacement.8. Position the gasket and connector pipe (1) on the engine. Install the bolts and washers that hold it.9. Put oil fill pipe (3) in position on the engine. Be sure the gasket is in position between the regulator and oil fill pipe. Install oil fill pipe. Install bolts (2) and the washers.10. Connect the water supply hose to the inlet of the water pump.11. After installation of the alternator, fill the cooling system with coolant to the correct level. See the Operation & Maintenance Manual for the correct filling procedure.End By:a. Install alternator.Disassemble Water Pump
Start By:Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove". The information is in this manual.
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life
(3) Cover bolts(4) Hex washer(5) Bolt(6) Bearing(7) Gear(8) Retaining ring(9) Impeller(10) Shaft(11) Water seal(12) Oil seal(13) Water pump housing 1. Remove water pump elbow (1). Remove elbow (2). 2. Remove cover bolts (3). Carefully separate the housing from the cover. 3. Hold hex washer (4). Remove hex socket head bolt (5). 4. Remove bearing (6). 5. Use Tooling (A) to remove gear (7). 6. Use Tooling (B) to remove retaining ring (8). Remove inner bearing (6). 7. Use Tooling (C) to remove impeller (9). 8. Use a hydraulic press and remove shaft assembly (10). 9. Remove water seal (11). 10. Remove oil seal (12).Assemble Water Pump
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
(3) Cover bolts(4) Hex washer(5) Bolt(6) Bearing(7) Gear(8) Retaining ring(9) Impeller(10) Shaft(11) Water seal(12) Oil seal(13) Water pump housing1. Use