Information injection-pump assembly
BOSCH
9 460 615 063
9460615063
ZEXEL
104748-1600
1047481600
ISUZU
8941494631
8941494631

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104748-1600 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104648-1260 |
3. | NUMBER PLATE | |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | 105158-2000 |
8. | Nozzle and Holder | |
9. | Open Pre:MPa(Kqf/cm2) | 11.8(120) |
10. | NOZZLE-HOLDER | 105088-1000 |
11. | NOZZLE | 105007-1050 |
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] | 146220-0120 | 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] | 146302-0600 | COMPRESSION SPRING |
34B. | [1] | 146302-0500 | 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] | 146310-0000 | 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] | 146400-6720 | HYDRAULIC HEAD |
50. | [1] | 146400-6720 | HYDRAULIC HEAD |
50. | [1] | 146400-6720 | 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] | 146502-7520 | GOVERNOR COVER |
67/1. | [1] | 146505-1621 | GOVERNOR COVER |
67/13. | [1] | 146621-1700 | UNION NUT |
67/14. | [1] | 146621-1800 | UNION NUT |
67/15. | [1] | 146526-2800 | BLEEDER SCREW |
67/16. | [1] | 146526-2900 | BLEEDER SCREW |
67/78. | [1] | 146600-4400 | SEAL RING |
67/200. | [1] | 139308-0300 | PLAIN WASHER |
67/201. | [1] | 146545-0300 | THREADED PIN L53.00 |
67/201B. | [1] | 146545-0400 | THREADED PIN L55.00 |
67/201C. | [1] | 146545-0500 | THREADED PIN L57.00 |
67/202. | [1] | 139208-0100 | UNION NUT |
67/203. | [1] | 146600-1200 | O-RING |
68. | [1] | 146510-6120 | CONTROL SHAFT |
69. | [1] | 139310-0200 | PLAIN WASHER |
72. | [1] | 146537-1520 | CONTROL LEVER |
73. | [1] | 014110-6440 | LOCKING WASHER |
75. | [1] | 013020-6040 | UNION NUT M6P1H5 |
95. | [1] | 146551-3020 | 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] | 146602-0500 | PLAIN WASHER D17&6.4T1.60 |
115. | [1] | 146575-0000 | SLIDING SLEEVE |
116. | [1] | 146576-0000 | SEALING CAP |
117/1. | [1] | 146577-0000 | PLUG L1.70 |
117/1. | [1] | 146577-0100 | PLUG L1.90 |
117/1. | [1] | 146577-0200 | PLUG L2.10 |
117/1. | [1] | 146577-0300 | PLUG L2.30 |
117/1. | [1] | 146577-0400 | PLUG L2.50 |
117/1. | [1] | 146577-0500 | PLUG L2.70 |
117/1. | [1] | 146577-0600 | PLUG L2.90 |
117/1. | [1] | 146577-0700 | PLUG L3.10 |
117/1. | [1] | 146577-0800 | PLUG L3.30 |
117/1. | [1] | 146577-0900 | PLUG L3.50 |
117/1. | [1] | 146577-1000 | PLUG L3.70 |
117/1. | [1] | 146577-1100 | PLUG L3.90 |
117/1. | [1] | 146577-1200 | PLUG L4.10 |
117/1. | [1] | 146577-1300 | PLUG L4.30 |
117/1. | [1] | 146577-1400 | PLUG L4.50 |
117/1. | [1] | 146577-1500 | PLUG L4.70 |
117/1. | [1] | 146577-1600 | PLUG L4.90 |
117/1. | [1] | 146577-1700 | PLUG L5.10 |
117/1. | [1] | 146577-5000 | PLUG L1.8 |
117/1. | [1] | 146577-5100 | PLUG L2.0 |
117/1. | [1] | 146577-5200 | PLUG L2.2 |
117/1. | [1] | 146577-5300 | PLUG L2.4 |
117/1. | [1] | 146577-5400 | PLUG L2.6 |
117/1. | [1] | 146577-5500 | PLUG L2.8 |
117/1. | [1] | 146577-5600 | PLUG L3.0 |
117/1. | [1] | 146577-5700 | PLUG L3.2 |
117/1. | [1] | 146577-5800 | PLUG L3.4 |
117/1. | [1] | 146577-5900 | PLUG L3.6 |
117/1. | [1] | 146577-6000 | PLUG L3.8 |
117/1. | [1] | 146577-6100 | PLUG L4.0 |
117/1. | [1] | 146577-6200 | PLUG L4.2 |
117/1. | [1] | 146577-6300 | PLUG L4.4 |
117/1. | [1] | 146577-6400 | PLUG L4.6 |
117/1. | [1] | 146577-6500 | PLUG L4.8 |
117/1. | [1] | 146577-6600 | PLUG L5.0 |
117/1. | [1] | 146877-0400 | PLUG |
117/1. | [1] | 146877-0500 | PLUG |
117/1. | [1] | 146877-0600 | PLUG |
117/1. | [1] | 146877-0700 | PLUG |
117/1. | [1] | 146877-4300 | PLUG |
117/1. | [1] | 146877-4400 | PLUG |
117/1. | [1] | 146877-4500 | PLUG |
117/1. | [1] | 146877-4600 | 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] | 146120-0120 | 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] | 146606-4920 | INLET UNION |
200. | [1] | 146206-0100 | COILED SPRING |
205. | [1] | 146201-0100 | WOODRUFF KEY |
220. | [1] | 146587-1100 | COILED SPRING |
221. | [1] | 146626-5420 | BRACKET |
225. | [1] | 146626-5520 | BRACKET |
225/1. | [1] | 146626-5500 | BRACKET |
225/2. | [2] | 139006-4400 | BLEEDER SCREW |
240. | [1] | 146650-1220 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
242. | [1] | 146658-3720 | 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] | 146606-4820 | INLET UNION |
247. | [1] | 146606-4820 | INLET UNION |
248. | [1] | 146614-0200 | SPACER BUSHING |
329. | [1] | 146541-4900 | PLAIN WASHER D20&10T0.5 |
480. | [1] | 013020-6040 | UNION NUT M6P1H5 |
481. | [1] | 146526-1800 | BLEEDER SCREW |
482. | [1] | 146626-2100 | BRACKET |
483. | [2] | 020106-1640 | BLEEDER SCREW M6P1.0L14 |
800S. | [1] | 146009-7020 | 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] | 146620-0120 | CAPSULE |
903/2. | [1] | 146600-1300 | O-RING &13W1.9 |
906. | [1] | 146638-8000 | NAMEPLATE |
Include in #2:
104748-1600
as INJECTION-PUMP ASSEMBLY
Cross reference number
Zexel num
Bosch num
Firm num
Name
104748-1600
9 460 615 063
8941494631 ISUZU
INJECTION-PUMP ASSEMBLY
4EC1 * K
4EC1 * K
Information:
7. Remove inner fuel lines (13). 8. Remove Jacobs washers (14) and Jacobs shims (15) from the Jacobs stud assemblies. 9. Remove bolt (17) and two Jacobs stud assemblies (16) that hold the rocker shaft assembly to the head. Remove rocker shaft assembly (18). 10. Remove Jacobs exhaust valve bridges (20) from the exhaust valves only. The intake valves have the Caterpillar intake valve bridges. Remove the Caterpillar intake valve bridges (19).Install Jacobs Engine Brake
Do each step for each end of the engine. The front half is shown.1. Put clean engine oil on the bridges and dowels.2. Install Jacobs exhaust valve bridges (20) and the Caterpillar intake valve bridges (19) on the dowels.3. Keep hand pressure on the bridges, and turn the adjustment screw clockwise until contact is made with the valve stem. Turn the screw an extra 20° to 30°. This will make the dowel straight in the guide and compensate for gap (slack) in the threads. Hold the adjustment screw in this position, and tighten the locknut to a torque of 28 4 N m (21 3 lb.ft.). 4. Put rocker shaft assembly (18) in position on the cylinder head. 5. Install Jacobs washers (21) on the Jacobs stud assemblies (16). Put clean oil on the threads, and install washer and bolt (17) and Jacobs stud assemblies (16). Tighten the center bolt and Jacobs stud assemblies in increments of 70 N m (50 lb.ft.) each until a final torque of 450 N m (330 lb.ft.) is obtained.6. Make an adjustment to the valves to have a clearance of .015 (0.38 mm) for the intake valves and .030 (0.76 mm) for the exhaust valves. Tighten the locknuts to a torque of 28 4 N m (21 3 lb.ft.), and check the valve clearance again. See Testing And Adjusting for the correct procedure. 7. Install a new Jacobs O-ring seal (22) on the Jacobs oil supply adapter in the rocker shaft assembly. Put clean oil on the Jacobs O-ring seal.
Do not cause damage to the O-ring seals on the inner fuel lines.
8. Install inner fuel lines (13). Tighten the fuel line nuts to a torque of 40 7 N m (30 5 lb.ft.) with tooling (A) and (B). The Jacobs brake for the 3406B Truck Engine has only one support bracket (11).9. Put jacobs support brackets (11) in position as shown. Put oil on the threads of Jacobs bolts (12). Install the washers on the Jacobs bolts. Install Jacobs bolts (12) that hold the Jacobs support bracket in place. Tighten the Jacobs bolts to a torque of 450 N m (330 lb.ft.). 10. Install Jacobs washers (14) on the Jacobs stud assemblies.
Be extra careful not to cause damage to the Jacobs oil supply adapter O-ring seal when the Jacobs brake housing assembly is installed.
The brake housing assembly with the mark "FRONT" on it must be installed on the front three cylinders. The brake housing assembly with the mark "REAR" must be installed
Do each step for each end of the engine. The front half is shown.1. Put clean engine oil on the bridges and dowels.2. Install Jacobs exhaust valve bridges (20) and the Caterpillar intake valve bridges (19) on the dowels.3. Keep hand pressure on the bridges, and turn the adjustment screw clockwise until contact is made with the valve stem. Turn the screw an extra 20° to 30°. This will make the dowel straight in the guide and compensate for gap (slack) in the threads. Hold the adjustment screw in this position, and tighten the locknut to a torque of 28 4 N m (21 3 lb.ft.). 4. Put rocker shaft assembly (18) in position on the cylinder head. 5. Install Jacobs washers (21) on the Jacobs stud assemblies (16). Put clean oil on the threads, and install washer and bolt (17) and Jacobs stud assemblies (16). Tighten the center bolt and Jacobs stud assemblies in increments of 70 N m (50 lb.ft.) each until a final torque of 450 N m (330 lb.ft.) is obtained.6. Make an adjustment to the valves to have a clearance of .015 (0.38 mm) for the intake valves and .030 (0.76 mm) for the exhaust valves. Tighten the locknuts to a torque of 28 4 N m (21 3 lb.ft.), and check the valve clearance again. See Testing And Adjusting for the correct procedure. 7. Install a new Jacobs O-ring seal (22) on the Jacobs oil supply adapter in the rocker shaft assembly. Put clean oil on the Jacobs O-ring seal.
Do not cause damage to the O-ring seals on the inner fuel lines.
8. Install inner fuel lines (13). Tighten the fuel line nuts to a torque of 40 7 N m (30 5 lb.ft.) with tooling (A) and (B). The Jacobs brake for the 3406B Truck Engine has only one support bracket (11).9. Put jacobs support brackets (11) in position as shown. Put oil on the threads of Jacobs bolts (12). Install the washers on the Jacobs bolts. Install Jacobs bolts (12) that hold the Jacobs support bracket in place. Tighten the Jacobs bolts to a torque of 450 N m (330 lb.ft.). 10. Install Jacobs washers (14) on the Jacobs stud assemblies.
Be extra careful not to cause damage to the Jacobs oil supply adapter O-ring seal when the Jacobs brake housing assembly is installed.
The brake housing assembly with the mark "FRONT" on it must be installed on the front three cylinders. The brake housing assembly with the mark "REAR" must be installed
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Group cross 104748-1600 ZEXEL
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104748-1600
9 460 615 063
8941494631
INJECTION-PUMP ASSEMBLY
4EC1
4EC1