104746-6152 ZEXEL 9 460 611 157 BOSCH INJECTION-PUMP ASSEMBLY 9460611157 1047466152 8971326782

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 611 157 9460611157

ZEXEL 104746-6152 1047466152

ISUZU 8971326782 8971326782

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Components :

0.	INJECTION-PUMP ASSEMBLY	104746-6152
1.	_
2.	FUEL INJECTION PUMP	104646-6152
3.	NUMBER PLATE	146968-0200
4.	_	146672-1720
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105118-5972
8.	Nozzle and Holder	8-97103-276-0
9.	Open Pre:MPa(Kqf/cm2)	18.1{185}
10.	NOZZLE-HOLDER	105048-3220
11.	NOZZLE	105017-1770

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]	146200-0820	DRIVE SHAFT
12/1.	[1]	146200-0800	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]	146303-0000	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0100	SLOTTED WASHER
29.	[1]	146220-2020	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-2000	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM
34.	[1]	146302-8100	COMPRESSION SPRING
34B.	[1]	146302-9900	COMPRESSION SPRING
34C.	[1]	146302-2600	COMPRESSION SPRING
35/1.	[0]	146603-0700	SHIM
35/1.	[0]	146603-0800	SHIM
35/1.	[0]	146603-0900	SHIM
35/1.	[0]	146603-1000	SHIM
35/1.	[0]	146603-1100	SHIM
35/1.	[0]	146603-3600	SHIM
36.	[1]	146600-0800	O-RING
37.	[1]	146310-0700	COVER
38.	[2]	146620-5000	BLEEDER SCREW
39.	[1]	146310-5100	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.	[2]	146603-0000	SHIM
48/1.	[2]	146603-0100	SHIM
48/1.	[2]	146603-0200	SHIM
48/1.	[2]	146603-0300	SHIM
48/1.	[2]	146603-0400	SHIM
48/1.	[2]	146603-0500	SHIM
48/1.	[2]	146603-0600	SHIM
48/1.	[2]	146690-1400	SHIM
48/1.	[2]	146690-1500	SHIM
48/1.	[2]	146690-1600	SHIM
48/1.	[2]	146690-1700	SHIM
48/1.	[2]	146690-1800	SHIM
48/1.	[2]	146690-1900	SHIM
48/1.	[2]	146690-5800	SHIM
48/1.	[2]	146690-5900	SHIM
48/1.	[2]	146690-6000	SHIM
48/1.	[2]	146690-6100	SHIM
48/1.	[2]	146690-6200	SHIM
48/1.	[2]	146690-6300	SHIM
48/1.	[2]	146690-6400	SHIM
48/1.	[2]	146690-6500	SHIM
48/1.	[2]	146690-6600	SHIM
48/1.	[2]	146690-6700	SHIM
48/1.	[2]	146690-6800	SHIM
48/1.	[2]	146690-6900	SHIM
48/1.	[2]	146690-7000	SHIM
48/1.	[2]	146690-7100	SHIM
48/1.	[2]	146690-7200	SHIM
48/1.	[2]	146690-7300	SHIM
48/1.	[2]	146690-7400	SHIM
48/1.	[2]	146690-7500	SHIM
48/1.	[2]	146690-7800	SHIM
49.	[2]	146234-0600	GUIDE PIN
50.	[1]	146402-3820	HYDRAULIC HEAD
50.	[1]	146402-3820	HYDRAULIC HEAD
50.	[1]	146402-3820	HYDRAULIC HEAD
51.	[1]	146600-0000	O-RING
52/1.	[1]	146420-0000	SHIM
52/1.	[1]	146420-0100	SHIM
52/1.	[1]	146420-0200	SHIM
52/1.	[1]	146420-0300	SHIM
52/1.	[1]	146420-0400	SHIM
52/1.	[1]	146420-0500	SHIM
52/1.	[1]	146420-0600	SHIM
52/1.	[1]	146420-0700	SHIM
52/1.	[1]	146420-0800	SHIM
52/1.	[1]	146420-0900	SHIM
52/1.	[1]	146420-1000	SHIM
52/1.	[1]	146420-1100	SHIM
52/1.	[1]	146420-1200	SHIM
52/1.	[1]	146420-1300	SHIM
52/1.	[1]	146420-1400	SHIM
52/1.	[1]	146420-1500	SHIM
52/1.	[1]	146420-1600	SHIM
52/1.	[1]	146420-1700	SHIM
52/1.	[1]	146420-1800	SHIM
52/1.	[1]	146420-1900	SHIM
52/1.	[1]	146420-2000	SHIM
52/1.	[1]	146420-2100	SHIM
52/1.	[1]	146420-2200	SHIM
52/1.	[1]	146420-2300	SHIM
52/1.	[1]	146420-2400	SHIM
52/1.	[1]	146420-2500	SHIM
52/1.	[1]	146420-2600	SHIM
52/1.	[1]	146420-2700	SHIM
52/1.	[1]	146420-2800	SHIM
52/1.	[1]	146420-2900	SHIM
52/1.	[1]	146420-3000	SHIM
52/1.	[1]	146420-3100	SHIM
52/1.	[1]	146420-3200	SHIM
52/1.	[1]	146420-3300	SHIM
52/1.	[1]	146420-3400	SHIM
52/1.	[1]	146420-3500	SHIM
52/1.	[1]	146420-3600	SHIM
52/1.	[1]	146420-3700	SHIM
52/1.	[1]	146420-3800	SHIM
52/1.	[1]	146420-3900	SHIM
52/1.	[1]	146420-4000	SHIM
52/1.	[1]	146420-4100	SHIM
52/1.	[1]	146420-4200	SHIM
52/1.	[1]	146420-4300	SHIM
52/1.	[1]	146420-4400	SHIM
52/1.	[1]	146420-4500	SHIM
52/1.	[1]	146420-4600	SHIM
52/1.	[1]	146420-4700	SHIM
52/1.	[1]	146420-4800	SHIM
52/1.	[1]	146420-4900	SHIM
52/1.	[1]	146420-5000	SHIM
52/1.	[1]	146420-5100	SHIM
52/1.	[1]	146420-5200	SHIM
52/1.	[1]	146420-5300	SHIM
52/1.	[1]	146420-5400	SHIM
52/1.	[1]	146420-5500	SHIM
52/1.	[1]	146420-5600	SHIM
52/1.	[1]	146420-5700	SHIM
52/1.	[1]	146420-5800	SHIM
54.	[4]	146433-0100	GASKET
55.	[4]	146430-1420	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0200	COMPRESSION SPRING
58.	[4]	146440-1520	FITTING
60.	[4]	139106-0100	FLAT-HEAD SCREW
66.	[1]	146600-0100	O-RING
67.	[1]	146760-4321	MANIFOLD-PRESSURE COMP.
67/1.	[1]	146806-2920	GOVERNOR COVER
67/13.	[1]	013020-6040	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-2800	BLEEDER SCREW
67/16.	[1]	146526-3000	BLEEDER SCREW
67/23.	[1]	146628-9200	BRACKET
67/24.	[3]	139006-4500	BLEEDER SCREW
67/26.	[1]	146932-2900	BRACKET
67/31.	[1]	146710-0800	BUSHING
67/32.	[1]	146711-0000	PLATE
67/33.	[1]	139218-0400	UNION NUT
67/34.	[1]	146712-0700	BEARING PIN
67/35.	[1]	146621-0300	UNION NUT
67/36.	[1]	146600-1400	O-RING
67/37.	[1]	146710-0100	BUSHING
67/38.	[1]	139506-0200	GASKET
67/39.	[1]	146620-0300	CAPSULE
67/40.	[1]	026512-1540	GASKET
67/41.	[1]	146713-4100	ADJUSTING PIN
67/42.	[2]	146714-0000	PLATE
67/43.	[1]	146715-0000	DIAPHRAGM
67/44.	[1]	139306-0100	LOCKING WASHER
67/45.	[1]	013030-6040	UNION NUT
67/46.	[1]	146716-0000	UNION NUT
67/47.	[1]	146717-3000	COILED SPRING
67/48/1.	[1]	146720-0000	SPACER BUSHING
67/48/1.	[1]	146720-0100	SPACER BUSHING
67/48/1.	[1]	146720-0200	SPACER BUSHING
67/48/1.	[1]	146720-0300	SPACER BUSHING
67/48/1.	[1]	146720-0400	SPACER BUSHING
67/48/1.	[1]	146720-0500	SPACER BUSHING
67/48/1.	[1]	146720-0600	SPACER BUSHING
67/48/1.	[1]	146720-0700	SPACER BUSHING
67/48/1.	[1]	146720-0800	SPACER BUSHING
67/48/1.	[1]	146720-0900	SPACER BUSHING
67/48/1.	[1]	146720-1000	SPACER BUSHING
67/48/1.	[1]	146720-1100	SPACER BUSHING
67/48/1.	[1]	146720-1200	SPACER BUSHING
67/48/1.	[1]	146720-1300	SPACER BUSHING
67/48/1.	[1]	146720-1400	SPACER BUSHING
67/48/1.	[1]	146720-1500	SPACER BUSHING
67/48/1.	[1]	146720-1600	SPACER BUSHING
67/48/1.	[1]	146720-1700	SPACER BUSHING
67/48/1.	[1]	146720-1800	SPACER BUSHING
67/48/1.	[1]	146720-1900	SPACER BUSHING
67/48/1.	[1]	146720-2000	SPACER BUSHING
67/48/1.	[1]	146720-2100	SPACER BUSHING
67/48/1.	[1]	146720-2200	SPACER BUSHING
67/48/1.	[1]	146720-2300	SPACER BUSHING
67/48/1.	[1]	146720-2400	SPACER BUSHING
67/48/1.	[1]	146720-2500	SPACER BUSHING
67/48/1.	[1]	146720-2600	SPACER BUSHING
67/48/1.	[1]	146720-2700	SPACER BUSHING
67/48/1.	[1]	146720-2800	SPACER BUSHING
67/48/1.	[1]	146720-2900	SPACER BUSHING
67/48/1.	[1]	146720-4500	SPACER BUSHING
67/48/1.	[1]	146720-4600	SPACER BUSHING
67/48/1.	[1]	146720-4700	SPACER BUSHING
67/48/1.	[1]	146720-4800	SPACER BUSHING
67/48/1.	[1]	146720-4900	SPACER BUSHING
67/48/1.	[1]	146720-5000	SPACER BUSHING
67/48/1.	[1]	146720-5100	SPACER BUSHING
67/48/1.	[1]	146720-5200	SPACER BUSHING
67/48/1.	[1]	146720-5300	SPACER BUSHING
67/48/1.	[1]	146725-2500	SPACER BUSHING
67/48/1.	[1]	146725-2600	SPACER BUSHING
67/48/1.	[1]	146725-2700	SPACER BUSHING
67/48/1.	[1]	146725-2800	SPACER BUSHING
67/48/1.	[1]	146725-2900	SPACER BUSHING
67/48/1.	[1]	146725-3000	SPACER BUSHING
67/48/1.	[1]	146725-3100	SPACER BUSHING
67/48/1.	[1]	146725-3200	SPACER BUSHING
67/48/1.	[1]	146725-3300	SPACER BUSHING
67/48/1.	[1]	146725-3400	SPACER BUSHING
67/48/1.	[1]	146725-3500	SPACER BUSHING
67/48/1.	[1]	146725-3600	SPACER BUSHING
67/48/1.	[1]	146725-3700	SPACER BUSHING
67/48/1.	[1]	146725-3800	SPACER BUSHING
67/48/1.	[1]	146725-3900	SPACER BUSHING
67/48/1.	[1]	146725-4000	SPACER BUSHING
67/48/1.	[1]	146725-4100	SPACER BUSHING
67/48/1.	[1]	146725-4200	SPACER BUSHING
67/48/1.	[1]	146725-4300	SPACER BUSHING
67/49.	[1]	146721-0820	COVER
67/54.	[3]	139006-4400	BLEEDER SCREW
67/55.	[1]	139006-4600	BLEEDER SCREW
67/56.	[1]	146723-0300	CONTROL LEVER
67/57.	[1]	146712-0100	BEARING PIN
67/58.	[2]	146620-0600	CAPSULE
67/59.	[2]	026506-1040	GASKET
67/60.	[1]	146724-0300	ELEMENT
67/61.	[1]	146724-0600	CAPSULE
67/78.	[1]	146600-4400	SEAL RING
67/100.	[1]	146928-5700	BRACKET
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-3400	THREADED PIN
67/201B.	[1]	146545-3500	THREADED PIN
67/201C.	[1]	146545-3600	THREADED PIN
67/202.	[1]	139208-0900	UNION NUT
67/203.	[1]	146600-1200	O-RING
68.	[1]	146810-5620	CONTROL SHAFT
69.	[1]	139310-0200	PLAIN WASHER
72.	[1]	146539-6100	CONTROL LEVER
72B.	[1]	146539-6200	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	013020-6040	UNION NUT
95.	[1]	146865-5420	FULCRUM LEVER
104.	[2]	146568-0000	SLOTTED SPRING PIN
105.	[2]	026508-1140	GASKET
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
110/1.	[1]	146571-0100	SHIM
110/1.	[1]	146571-0200	SHIM
110/1.	[1]	146571-0300	SHIM
110/1.	[1]	146571-0400	SHIM
110/1.	[1]	146571-0500	SHIM
110/1.	[1]	146571-0600	SHIM
110/1.	[1]	146571-0700	SHIM
110/1.	[1]	146571-0800	SHIM
111.	[1]	146602-0600	PLAIN WASHER
112.	[1]	146572-0020	FLYWEIGHT ASSEMBLY
114.	[1]	146602-0500	PLAIN WASHER
115.	[1]	146575-2000	SLIDING SLEEVE
116.	[1]	146576-0200	CAP
117/1.	[1]	146577-1800	PLUG
117/1.	[1]	146577-1900	PLUG
117/1.	[1]	146577-2000	PLUG
117/1.	[1]	146577-2100	PLUG
117/1.	[1]	146577-2200	PLUG
117/1.	[1]	146577-2300	PLUG
117/1.	[1]	146577-2400	PLUG
117/1.	[1]	146577-2500	PLUG
117/1.	[1]	146577-2600	PLUG
117/1.	[1]	146577-2700	PLUG
117/1.	[1]	146577-2800	PLUG
117/1.	[1]	146577-2900	PLUG
117/1.	[1]	146577-3000	PLUG
117/1.	[1]	146577-3100	PLUG
117/1.	[1]	146577-3200	PLUG
117/1.	[1]	146577-3300	PLUG
117/1.	[1]	146577-6700	PLUG
117/1.	[1]	146577-6800	PLUG
117/1.	[1]	146577-6900	PLUG
117/1.	[1]	146577-7000	PLUG
117/1.	[1]	146577-7100	PLUG
117/1.	[1]	146577-7200	PLUG
117/1.	[1]	146577-7300	PLUG
117/1.	[1]	146577-7400	PLUG
117/1.	[1]	146577-7500	PLUG
117/1.	[1]	146577-7600	PLUG
117/1.	[1]	146577-7700	PLUG
117/1.	[1]	146577-7800	PLUG
117/1.	[1]	146577-7900	PLUG
117/1.	[1]	146577-8000	PLUG
117/1.	[1]	146577-8100	PLUG
117/1.	[1]	146877-0000	PLUG
117/1.	[1]	146877-0100	PLUG
117/1.	[1]	146877-0200	PLUG
117/1.	[1]	146877-0300	PLUG
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]	146620-0500	HEX-SOCKET-HEAD CAP SCREW
130.	[1]	146421-0320	CAPSULE
130/2.	[1]	026508-1140	GASKET
130/3.	[1]	146422-0300	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]	146688-2020	PULLING ELECTROMAGNET
137.	[2]	139514-0200	GASKET
145.	[1]	146621-1000	UNION NUT
147.	[1]	146600-5000	O-RING
160.	[1]	146625-8020	PLATE
205.	[1]	025804-1610	WOODRUFF KEY
206.	[1]	013121-4140	UNION NUT
207.	[1]	029321-4050	LOCKING WASHER
217.	[1]	146541-2900	SLOTTED WASHER
218.	[1]	146592-4300	COILED SPRING
219.	[1]	146541-3000	BUSHING
220.	[1]	146592-4400	COILED SPRING
233.	[1]	146658-8920	WIRE
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-7320	WIRE
243.	[1]	146621-1000	UNION NUT
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0000	EYE BOLT
247.	[1]	146668-4120	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
260.	[1]	146611-0720	BRACKET
261.	[2]	146621-4700	UNION NUT
264.	[1]	016500-5010	O-RING
270.	[1]	146615-2021	TOOTHED GEAR
270/1.	[1]	146615-2000	TOOTHED GEAR
270/2.	[1]	146615-0201	COUPLING PLATE
270/3.	[6]	020006-1870	BLEEDER SCREW
800S.	[1]	146009-6320	PUMP HOUSING
800S/1/6.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0720	COMPRESSION SPRING
805S.	[1]	146574-0120	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
812S.	[1]	146600-1920	PARTS SET
821S.	[1]	146210-5720	ROLLER SET
835S.	[1]	146598-1000	CAP
836S/1.	[1]	146598-0600	CAP
836S/1.	[1]	146598-0700	CAP
836S/1.	[1]	146598-0800	CAP
836S/1.	[1]	146598-0900	CAP
903.	[1]	146672-1720	PULSE GENERATOR
903/2.	[1]	146600-1300	O-RING
906.	[1]	146968-0200	NAMEPLATE

Include in #2:

104746-6152 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 611 157 9460611157

ZEXEL 104746-6152 1047466152

ISUZU 8971326782 8971326782

Zexel num

Bosch num

Firm num

Name

104746-6152
104746-6153

9 460 611 157

8971326782 ISUZU

INJECTION-PUMP ASSEMBLY
4JB1-T * K 11CJ VE4 VE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 40 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

(Solenoid timer adjustment condition)
With S/T O-ring; S/T OFF. OFF

Timer measuring device installation position
Low pressure side LOW PRESSURE SIDE

Injection timing adjustment

Pump speed r/min 750 750 750

Boost pressure kPa 33.3 32 34.6

Boost pressure kgf/cm2 0.34 0.326 0.354

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 46.6 46.1 47.1

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 66 65.5 66.5

Difference in delivery mm3/st. 5.5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_03

Pump speed r/min 500 500 500

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 36.4 32.4 40.4

Oil temperature degC 48 46 50

Injection timing adjustment_04

Pump speed r/min 750 750 750

Boost pressure kPa 3.3 2 4.6

Boost pressure kgf/cm2 0.34 0.326 0.354

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 46.6 45.6 47.6

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 48 46 50

Remarks
CBS

Injection timing adjustment_05

Pump speed r/min 1150 1150 1150

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 65.2 61.7 68.7

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 66 65 67

Difference in delivery mm3/st. 5.5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_07

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 58.6 55.1 62.1

Oil temperature degC 50 48 52

Injection timing adjustment_08

Pump speed r/min 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 67.4 63.4 71.4

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2300 2300 2300

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 24.8 21.8 27.8

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2300 2300 2300

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 24.8 21.8 27.8

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_03

Pump speed r/min 2700 2700 2700

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 5.2 9.2

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 5.2 9.2

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 60 60 100

Basic *

Oil temperature degC 48 46 50

Remarks
IDLE

Timer adjustment_02

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 60 60 100

Oil temperature degC 48 46 50

Remarks
IDLE

Speed control lever angle

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure kgf/cm2 0 0 0

Boost pressure mmHg 0 0 0

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 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Overflow quantity with S/T OFF cm3/min 770 640 900

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Pressure with S/T OFF kPa 618 598 638

Pressure with S/T OFF kgf/cm2 6.3 6.1 6.5

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_02

Pump speed r/min 750 750 750

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Pressure with S/T ON kPa 579 491 667

Pressure with S/T ON kgf/cm2 5.9 5 6.8

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1600 1600 1600

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Pressure with S/T OFF kPa 520 481 559

Pressure with S/T OFF kgf/cm2 5.3 4.9 5.7

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Pressure with S/T OFF kPa 618 598 638

Pressure with S/T OFF kgf/cm2 6.3 6.1 6.5

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_05

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Pressure with S/T OFF kPa 696 657 735

Pressure with S/T OFF kgf/cm2 7.1 6.7 7.5

Oil temperature degC 52 50 54

0000001101

Pump speed r/min 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Timer stroke with S/T OFF mm 4.5 4.3 4.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 750 750 750

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Timer stroke with S/T ON mm 0.5 0.5

Oil temperature degC 50 48 52

_03

Pump speed r/min 1600 1600 1600

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Timer stroke with S/T OFF mm 2.2 1.8 2.6

Oil temperature degC 50 48 52

_04

Pump speed r/min 1900 1900 1900

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Timer stroke with S/T OFF mm 4.5 4.3 4.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_05

Pump speed r/min 2300 2300 2300

Boost pressure kPa 73.3 72 74.6

Boost pressure kgf/cm2 0.75 0.736 0.764

Boost pressure mmHg 550 540 560

Timer stroke with S/T OFF mm 7 6.7 7.4

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.1 3 3.2

KF dimension mm 5.5 5.4 5.6

MS dimension mm 0.7 0.6 0.8

BCS stroke mm 3.3 3.2 3.4

Pre-stroke mm 0.45 0.43 0.47

Control lever angle alpha deg. 18 14 22

Control lever angle beta deg. 37 32 42

Information:

Engine Performance
Poor vehicle performance is traditionally believed to be the result of a lack (or loss) of engine performance, when in fact the engine is only one of numerous factors that influence the overall performance of a vehicle. The previous section on fuel economy describes the factors that determine the power demand on an engine. The engine has no control over the demand made upon it by the vehicle or the operator.A vehicle that requires 225 hp (168 kW) to operate at 55 mph (88 km/h) will get worse fuel economy than a vehicle that requires only 175 hp (130 kW).These same factors also affect the amount of power available to perform additional work such as climb a grade or pass another vehicle. With a 310 hp (231 kW) engine, the first vehicle will have only 85 hp (63 kW) available to perform additional work compared to 135 hp (100 kW) on the second vehicle (mentioned above).If you feel you have a vehicle performance problem, first consider the impact of vehicle efficiency and operating characteristics (vehicle speed, design, etc.), on power demand before questioning engine performance. In the case of poor fuel economy, the engine is not likely to be the cause without the presence of excessive exhaust smoke and/or a significant loss of power.If you feel you have a valid engine performance problem, contact an authorized Caterpillar dealer for assistance. If your engine is under warranty, then the Caterpillar warranty or extended service coverage willcover the cost of resolving a valid engine performance deficiency.However, if the engine is not found at fault, all costs incurred will be the responsibility of the owner.
Adjustment of the fuel system outside Caterpillar specified limits will not improve fuel efficiency and can result in damage to the engine.
Performance Analysis Report (PAR)
PAR complements a good preventive maintenance program and Caterpillar recommends a regularly scheduled PAR analysis to monitor the condition and maintenance requirements of your engine and to ensure your engine is operating at peak efficiency.Potential problems can be identified early, thus preventing unnecessary repair costs and unscheduled downtime. Consult your Caterpillar dealer for complete information and assistance in establishing a PAR program for your engine.PAR reflects the results of various tests normally conducted by your Caterpillar dealer for the purpose of:* confirming your engine is operating efficiently and within specification.* identifying potential problems.* determining components or systems that should be adjusted, replaced, etc.Approximately 80 to 85% of your truck engine's operation and maintenance cost is the cost of the fuel. Therefore, substantial cost reductions can be achieved by keeping your engine operating at peak efficiency. The fuel economy and performance of the engine is affected by the truck specifications, how it is operated and the condition of the engine. Each plays an important part in minimizing your overall owning and operating cost.Caterpillar has an exclusive Performance Analysis Report (PAR) Program that can help you keep the engine portion of this equation up to PAR. The PAR Program uses a chassis dynamometer to