Rating:
Information injection-pump assembly
BOSCH
9 460 615 053
9460615053
ZEXEL
104749-6260
1047496260
ISUZU
8944052431
8944052431
Components :
0. | INJECTION-PUMP ASSEMBLY | 104749-6260 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104649-1760 |
3. | NUMBER PLATE | |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | 105158-2040 |
8. | Nozzle and Holder | |
9. | Open Pre:MPa(Kqf/cm2) | 13.2(135) |
10. | NOZZLE-HOLDER | 105088-1040 |
11. | NOZZLE | 105007-1060 |
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] | 146200-0520 | 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] | 146210-0120 | 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] | 146220-0020 | CAM PLATE |
30. | [1] | 146600-0800 | O-RING |
31. | [1] | 146300-0600 | PUMP PLUNGER |
32. | [1] | 146301-0000 | SLIDING PIECE |
33. | [1] | 146603-0700 | SHIM D17.5&7.5T0.60 |
34. | [1] | 146302-0100 | COMPRESSION SPRING K=2.25KG/MM |
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] | 146310-0000 | 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] | 146234-0020 | GUIDE PIN |
50. | [1] | 146400-8420 | HYDRAULIC HEAD |
50. | [1] | 146400-8420 | HYDRAULIC HEAD |
50. | [1] | 146400-8420 | 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. | [4] | 139106-0100 | FLAT-HEAD SCREW |
66. | [1] | 146600-0100 | O-RING |
67. | [1] | 146502-8220 | GOVERNOR COVER |
67/1. | [1] | 146508-4320 | GOVERNOR COVER |
67/13. | [2] | 013020-6040 | UNION NUT M6P1H5 |
67/14. | [1] | 029240-6010 | UNION NUT M6P1.0H5* |
67/15. | [1] | 146526-0300 | BLEEDER SCREW |
67/16. | [1] | 146526-0200 | BLEEDER SCREW |
67/23. | [1] | 146626-2920 | BRACKET |
67/78. | [1] | 146600-4400 | SEAL RING |
67/111. | [1] | 146526-1800 | BLEEDER SCREW |
67/200. | [1] | 139308-0300 | PLAIN WASHER |
67/201. | [1] | 146545-1620 | THREADED PIN |
67/202. | [1] | 139208-0100 | UNION NUT |
67/203. | [1] | 146600-1200 | O-RING |
68. | [1] | 146510-8220 | CONTROL SHAFT |
69. | [1] | 139310-0200 | PLAIN WASHER |
72. | [1] | 146534-3220 | CONTROL LEVER |
72B. | [1] | 146534-3320 | CONTROL LEVER |
73. | [1] | 014110-6440 | LOCKING WASHER |
75. | [1] | 013020-6040 | UNION NUT M6P1H5 |
95. | [1] | 146551-4620 | 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] | 146569-0100 | UNION NUT |
108. | [1] | 146570-0320 | 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] | 146575-3200 | 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] | 146110-0920 | CONTROL VALVE |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 146120-0120 | OVER FLOW VALVE |
137. | [2] | 026512-1840 | GASKET D17.9&12.2T1.50 |
137. | [2] | 026512-1840 | GASKET D17.9&12.2T1.50 |
138. | [1] | 146605-1020 | INLET UNION |
160. | [1] | 146625-8020 | PLATE |
200. | [1] | 146206-0100 | COILED SPRING |
205. | [1] | 146201-0100 | WOODRUFF KEY |
218. | [1] | 146587-7320 | COILED SPRING |
220. | [1] | 146587-7600 | COILED SPRING |
225. | [1] | 146627-7120 | BRACKET |
240. | [1] | 146650-1220 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
242. | [1] | 146658-4620 | WIRE |
243. | [1] | 146621-1000 | UNION NUT |
244. | [1] | 146613-5620 | PLATE |
245. | [3] | 026512-1840 | GASKET D17.9&12.2T1.50 |
246. | [1] | 146125-0020 | EYE BOLT |
247. | [1] | 146606-7020 | INLET UNION |
248. | [1] | 146614-0200 | SPACER BUSHING |
275. | [1] | 146619-6220 | BRACKET |
276. | [2] | 010010-2040 | BLEEDER SCREW M10P1.5L20 |
277. | [2] | 014111-0440 | LOCKING WASHER |
450. | [1] | 146676-1820 | ADJUSTING DEVICE |
455. | [1] | 146549-1800 | BUSHING |
460. | [1] | 016010-0440 | LOCKING WASHER |
465. | [1] | 146616-4200 | SPACER BUSHING |
470. | [1] | 139106-0500 | FLAT-HEAD SCREW M6P1.0H25 |
471. | [1] | 139106-0400 | FLAT-HEAD SCREW M6P1.0H12 |
472. | [2] | 010206-1040 | HEX-SOCKET-HEAD CAP SCREW |
800S. | [1] | 146009-4720 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0700 | PACKING RING |
804S. | [1] | 146232-0220 | COMPRESSION SPRING |
805S. | [1] | 146574-0120 | PARTS SET |
810S. | [1] | 146600-1120 | REPAIR SET |
903. | [1] | 146672-1220 | PULSE GENERATOR |
903/2. | [1] | 146600-1300 | O-RING &13W1.9 |
906. | [1] | 146639-2400 | NAMEPLATE |
Include in #2:
104749-6260
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 460 615 053
9460615053
ZEXEL
104749-6260
1047496260
ISUZU
8944052431
8944052431
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
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
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
Right R
Injection timing adjustment
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
40.2
39.7
40.7
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2650
2650
2650
Average injection quantity
mm3/st.
13.3
9.8
16.8
Injection timing adjustment_03
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
35.1
33
37.2
Injection timing adjustment_04
Pump speed
r/min
2000
2000
2000
Average injection quantity
mm3/st.
35.7
33.7
37.7
Injection timing adjustment_05
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
40.2
39.2
41.2
Injection timing adjustment_06
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
39.2
37.2
41.2
Injection quantity adjustment
Pump speed
r/min
2650
2650
2650
Average injection quantity
mm3/st.
13.3
10.3
16.3
Difference in delivery
mm3/st.
4
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2800
2800
2800
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
8.8
6.8
10.8
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
8.8
6.8
10.8
Governor adjustment_03
Pump speed
r/min
550
550
550
Average injection quantity
mm3/st.
3
Boost compensator adjustment
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
7.2
6.2
8.2
Lever angle (shim thickness)
mm
9.5
9.4
9.6
Remarks
Refer to additional devices.
Refer to additional devices.
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
60
Basic
*
Speed control lever angle
Pump speed
r/min
390
390
390
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1250
1250
1250
Overflow quantity
cm3/min
420
288
552
Stop lever angle
Pump speed
r/min
1250
1250
1250
Pressure
kPa
431.5
412
451
Pressure
kgf/cm2
4.4
4.2
4.6
Basic
*
Stop lever angle_02
Pump speed
r/min
600
600
600
Pressure
kPa
255
226
284
Pressure
kgf/cm2
2.6
2.3
2.9
Stop lever angle_03
Pump speed
r/min
1250
1250
1250
Pressure
kPa
431.5
412
451
Pressure
kgf/cm2
4.4
4.2
4.6
Stop lever angle_04
Pump speed
r/min
2050
2050
2050
Pressure
kPa
647.5
618
677
Pressure
kgf/cm2
6.6
6.3
6.9
0000001101
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
3.9
3.7
4.1
Basic
*
_02
Pump speed
r/min
630
530
730
Timer stroke
mm
0.5
0.5
0.5
_03
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
3.9
3.6
4.2
_04
Pump speed
r/min
1750
1750
1750
Timer stroke
mm
6.6
6
7.2
_05
Pump speed
r/min
2050
2050
2050
Timer stroke
mm
8.2
7.8
8.6
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.
33.2
32.7
33.7
Timer stroke variation dT
mm
0.9
0.7
1.1
Basic
*
_02
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
33.2
32.2
34.2
Timer stroke variation dT
mm
0.9
0.5
1.3
_03
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
25.2
23.7
26.7
Timer stroke variation dT
mm
1.8
1.3
2.3
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
1.6
1.5
1.7
Control lever angle alpha
deg.
20
16
24
Control lever angle beta
deg.
33.5
28.5
38.5
Test data Ex:
0000001801 MICROSWITCH ADJUSTMENT
Microswitch adjustment
Idle position adjustment (Fig. 1)
1. Hold the control lever (H) against the idle stopper (E) and fix.
2. Insert a shim L1 between the sub lever (G) and the sub lever stopper (F).
3. Move the microswitch in the direction of the arrow so that it turns ON.
4. Move the microswitch in the direction of the arrow and fix it using the microswitch fixing bolt (N) in the position where it turns OFF (Tightening torque T).
Full position adjustment (Fig. 2)
1. Hold the sub lever (G) and the control lever (H) together and fix.
2. Insert a shim L2 between the lever and the full stopper (M).
3. Turn plate (J) clockwise and confirm that the microswitch turns ON.
4. Move the plate counterclockwise and fix it where the microswitch turns OFF.
Caution: Partial adjustment procedure for pump speed N1 (Fig. 3)
1. Adjust the idle stopper bolt (A) so that the injection quantity is Q2 at pump speed N2. Then fix using the fixing nut (B).
2. At pump speed N3, confirm that the injection quantity is Q3.
3. Insert a shim L3 between the sub lever (G) and the sub stopper (C) and adjust using the sub lever stopper bolt (C) so that the specified fuel injection quantity Q1 is obtained at pump speed N1.
4. Fix sub lever stopper bolt (C) using the nut (D).
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L1=1.2mm L2=0.7mm L3=9.5+-0.1mm N1=1200r/min N2=390r/min N3=550r/min Q1=6.2~8.2mm3/st Q2=6.8~10.8mm3/st Q3=3--mm3/st T=2~3N-m(0.2~0.3kgf-m)
----------
L1=1.2mm L2=0.7mm L3=9.5+-0.1mm
----------
L1=1.2mm L2=0.7mm L3=9.5+-0.1mm N1=1200r/min N2=390r/min N3=550r/min Q1=6.2~8.2mm3/st Q2=6.8~10.8mm3/st Q3=3--mm3/st T=2~3N-m(0.2~0.3kgf-m)
----------
L1=1.2mm L2=0.7mm L3=9.5+-0.1mm