104749-5540 ZEXEL 9 460 613 541 BOSCH INJECTION-PUMP ASSEMBLY 9460613541 1047495540 8972455710

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 613 541 9460613541

ZEXEL 104749-5540 1047495540

ISUZU 8972455710 8972455710

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Buy INJECTION-PUMP ASSEMBLY 104749-5540 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104749-5540
1.	_
2.	FUEL INJECTION PUMP	104649-5530
3.	NUMBER PLATE	146969-6500
4.	_	146672-1720
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105151-1451
8.	Nozzle and Holder	5-15300-039-1
9.	Open Pre:MPa(Kqf/cm2)	11.8{120}
10.	NOZZLE-HOLDER	105081-3141
11.	NOZZLE	105000-1650

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]	146200-0320	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]	146210-1720	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]	146220-0020	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-0100	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM D17.5&7.5T0.60
34.	[1]	146302-5400	COMPRESSION SPRING
34B.	[1]	146302-4800	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 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]	146234-0500	GUIDE PIN
50.	[1]	146401-1920	HYDRAULIC HEAD
50.	[1]	146401-1920	HYDRAULIC HEAD
50.	[1]	146401-1920	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.	[4]	146433-0100	GASKET D12&6.4T1.00
55.	[4]	146430-0320	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0000	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[4]	139106-0100	FLAT-HEAD SCREW
67.	[1]	146821-7420	GOVERNOR COVER
67/1.	[1]	146508-6321	GOVERNOR COVER
67/2.	[1]	146515-0320	CONTROL SHAFT
67/3.	[1]	146600-0100	O-RING
67/4.	[2]	139310-0200	PLAIN WASHER
67/4.	[2]	139310-0200	PLAIN WASHER
67/5.	[1]	146535-6000	CONTROL LEVER
67/5B.	[1]	146535-6100	CONTROL LEVER
67/6.	[2]	014110-6440	LOCKING WASHER
67/6.	[2]	014110-6440	LOCKING WASHER
67/7.	[1]	013020-6040	UNION NUT M6P1H5
67/8.	[1]	146515-0120	LEVER SHAFT
67/9.	[1]	146587-0100	COILED SPRING
67/10.	[1]	146600-0200	O-RING
67/11.	[1]	146602-0100	PLAIN WASHER D14&10.1T1.50
67/12.	[1]	146540-4200	CONTROL LEVER
67/12B.	[1]	146540-4300	CONTROL LEVER
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
67/18.	[1]	146587-1100	COILED SPRING
67/23.	[1]	146935-4620	BRACKET
67/24.	[2]	139006-4600	BLEEDER SCREW
67/25.	[1]	013020-6040	UNION NUT M6P1H5
67/26.	[1]	146925-3220	BRACKET
67/78.	[1]	146600-4400	SEAL RING
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-4600	THREADED PIN
67/201B.	[1]	146545-4700	THREADED PIN
67/201C.	[1]	146545-4800	THREADED PIN
67/202.	[1]	146598-5000	UNION NUT
67/203.	[1]	146600-1200	O-RING
67/204.	[1]	146545-4500	DAMPER
95.	[1]	146851-1620	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]	146570-0100	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]	146602-2600	PLAIN WASHER D34&13T1.0
115.	[1]	146976-0700	SLIDING SLEEVE
116.	[1]	146576-0400	CAP
117/1.	[1]	146877-0820	PLUG
117/1.	[1]	146877-0920	PLUG
117/1.	[1]	146877-1020	PLUG
117/1.	[1]	146877-1120	PLUG
117/1.	[1]	146877-1220	PLUG
117/1.	[1]	146877-1320	PLUG
117/1.	[1]	146877-1420	PLUG
117/1.	[1]	146877-1520	PLUG
117/1.	[1]	146877-1620	PLUG
117/1.	[1]	146877-1720	PLUG
117/1.	[1]	146877-1820	PLUG
117/1.	[1]	146877-1920	PLUG
117/1.	[1]	146877-2020	PLUG
117/1.	[1]	146877-2120	PLUG
117/1.	[1]	146877-2220	PLUG
117/1.	[1]	146877-2320	PLUG
117/1.	[1]	146877-2420	PLUG
117/1.	[1]	146877-2520	PLUG
117/1.	[1]	146877-2620	PLUG
117/1.	[1]	146877-2720	PLUG
117/1.	[1]	146877-2820	PLUG
117/1.	[1]	146877-2920	PLUG
117/1.	[1]	146877-3020	PLUG
117/1.	[1]	146877-3120	PLUG
117/1.	[1]	146877-3220	PLUG
117/1.	[1]	146877-3320	PLUG
117/1.	[1]	146877-3420	PLUG
117/1.	[1]	146877-3520	PLUG
117/1.	[1]	146877-3620	PLUG
117/1.	[1]	146877-3720	PLUG
117/1.	[1]	146877-3820	PLUG
117/1.	[1]	146877-3920	PLUG
117/1.	[1]	146877-4020	PLUG
117/1.	[1]	146877-4120	PLUG
117/1.	[1]	146877-4220	PLUG
120.	[1]	146579-6920	RETAINING PIN
122.	[1]	146580-0100	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]	146120-0120	OVER FLOW VALVE
137.	[2]	139512-0500	GASKET
137.	[2]	139512-0500	GASKET
138.	[1]	146610-7320	INLET UNION
200.	[1]	146206-0100	COILED SPRING
205.	[1]	025804-1610	WOODRUFF KEY
206.	[1]	013121-4140	UNION NUT M14P1.5H11
207.	[1]	029321-4050	LOCKING WASHER
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-7320	WIRE
243.	[1]	146621-4901	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0700	EYE BOLT
247.	[1]	146610-5720	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
260.	[1]	146611-0120	BRACKET
261.	[2]	146621-4700	UNION NUT
264.	[1]	016500-5010	O-RING
270.	[1]	146615-0221	TOOTHED GEAR
270/1.	[1]	146615-0201	COUPLING PLATE
270/2.	[1]	156211-5400	TOOTHED GEAR
270/3.	[6]	020006-1870	BLEEDER SCREW M6P1L18 7T
343.	[1]	146598-8320	CAP
800S.	[1]	146018-9620	PUMP HOUSING
800S/1/6.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0220	COMPRESSION SPRING
805S.	[1]	146574-0320	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
825S.	[1]	146598-8120	CAP
835S.	[1]	146598-7320	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
837S.	[1]	146598-7310	CAP
903.	[1]	146672-1720	PULSE GENERATOR
903/2.	[1]	146600-1300	O-RING &13W1.9
906.	[1]	146969-6500	NAMEPLATE

Include in #2:

104749-5540 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 613 541 9460613541

ZEXEL 104749-5540 1047495540

ISUZU 8972455710 8972455710

Zexel num

Bosch num

Firm num

Name

104749-5540

9 460 613 541

8972455710 ISUZU

INJECTION-PUMP ASSEMBLY
C240 K 11CJ INJECTION PUMP ASSY 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)
Left L

Injection timing adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 38.3 37.8 38.8

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. 37.9 36.4 39.4

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 38.3 37.3 39.3

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 39 37.4 40.6

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 1375 1375 1375

Average injection quantity mm3/st. 9.7 7.7 11.7

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_02

Pump speed r/min 1425 1425 1425

Average injection quantity mm3/st. 4

Oil temperature degC 50 48 52

Injection quantity adjustment_03

Pump speed r/min 1375 1375 1375

Average injection quantity mm3/st. 9.7 7.7 11.7

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.3 6.3 10.3

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.3 6.3 10.3

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 48 45 51

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 48 45 51

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 at idling position

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 420 290 550

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 402 382 422

Pressure kgf/cm2 4.1 3.9 4.3

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 600 600 600

Pressure kPa 304 275 333

Pressure kgf/cm2 3.1 2.8 3.4

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1000 1000 1000

Pressure kPa 402 382 422

Pressure kgf/cm2 4.1 3.9 4.3

Basic *

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 1250 1250 1250

Pressure kPa 461 432 490

Pressure kgf/cm2 4.7 4.4 5

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke mm 2.5 2.3 2.7

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 600 600 600

Timer stroke mm 0.9

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Timer stroke mm 2.5 2.3 2.7

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Timer stroke mm 3.7 3.3 4.1

Oil temperature degC 50 48 52

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 2 1.9 2.1

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 38 33 43

Test data Ex:

0000001801 TAMPER PROOF

Tamperproof installation procedure A:Cap B:Rubber vibration damper C:Nut D:Cap L1:Inspection dimension Fig. 1 Regulating valve seal 1) Insert the cap A horizontally (press fit). 2) After insertion (press-fitting), tighten the cap to torque T1, and confirm that it is not pulled out at load F1. Fig.2 Full load adjusting screw 1) Confirm the position of the rubber vibration damper (B) and then tighten nut (C) to the torque T2.
----------
L1=23~28mm F1=49N(5kgf) T1=4.9N-m(0.5kgf-m) T2=7~9N-m(0.7~0.9kgf-m)
----------
L1=23~28mm

0000001901 STARTING I/Q ADJUSTMENT

Starting injection quantity adjustment Adjust the adjusting bolt A so that the starting injection quantity adjustment is within the standards. Fix using the nut B. (A) Adjusting bolt (B) Nut (SW10, Torque T) (C) Stop lever L:Adjustment dimensions
----------
L=2~8.5mm T=6~9N-m(0.6~0.9kgf-m)
----------
L=2~8.5mm

Information:

COMPRESSION PRESSURE MEASUREMENT
1. Inspection Check to make sure -(1) The crankcase oil level is correct, and the air cleaner, starter and battery are all in normal condition.(2) The engine is at the normal operating temperature.2. Measurement (1) Move the control lever to a position for shutting off fuel supply.(2) Remove all glow plugs from the engine. Install the compression gauge and adapter (ST332270) combination to a cylinder on which the compression pressure is to be measured.
Compression gauge and adaptor
Measuring compression pressure(3) Turn the engine with the starter and read the gauge pressure at the instant the gauge pointer comes to stop.(4) If the gauge reading is below the limit, overhaul the engine.
a) Be sure to measure the compression pressure on all cylinders.b) The compression pressure varies with change of engine rpm. This makes it necessary to check engine rpm at the time of measuring the compression pressure.
a) It is important to measure the compression pressure at regular intervals to obtain the data on the gradual change of the compression pressure.b) The compression pressure would be slightly higher than the standard in a new or overhauled engine owing to break-in of the piston rings, valve seats, etc. It drops as the engine components wear down.
TROUBLESHOOTING
1. GeneralThe diagnosis of troubles, especially those caused by a faulty fuel injection pump or injection nozzles, or low compression pressure, can be difficult. It requires a careful inspection to determine not which item is the cause, but how many causes are contributing to the cause. Several causes may be contributing to a single trouble.On the following pages, there are troubleshooting charts on which engine troubles can be traced to their causes. Each chart has items to be verified ahead and suggested inspection procedure.Diesel engines exhibit some marked characteristics during operation. Knowing these characteristics will help minimize time lost in tracing engine troubles to their source. Following are the characteristics of diesel engines you should know about for diagnosis:* Combustion know (diesel knock)* Some black exhaust smoke (when the engine picks up load)* Vibration (due to high compression pressure and high torque)* Hunting (when the engine speed is quickly decreased)* Some white exhaust smoke (when the engine is cold, or shortly after the engine has been started) 2. Engine troubleshooting Problem 1: Hard starting(1) Items to be checked for ahead* Clogged air cleaner* Wrong oil grade for weather conditions * Poor quality fuel* Low cranking speed(2) Inspection procedure Problem 2: Fuel knockMore or less fuel knock occurs in diesel engines. This may be caused either by an excessively large delay period or by a too fast rate of fuel injection.(1) Items to be checked for ahead* Clogged air cleaner* Poor quality fuel(2) Inspection procedure Problem 3: Overheating(1) Items to be checked for aheadOverheating might also be caused by abnormal operating conditions. If the engine is overheating but its cooling system is not contributing to this trouble, it is necessary to check the difference between the ambient temperature and coolant temperature when the engine is in