Information governor
BOSCH
9 420 613 396
9420613396
ZEXEL
105487-5410
1054875410
NISSAN-DIESEL
1910197615
1910197615
Rating:
Scheme ###:
| 1. | [1] | 154000-4700 | GOVERNOR HOUSING |
| 4. | [1] | 154365-3120 | CONTROL LEVER |
| 4. | [1] | 154365-3120 | CONTROL LEVER |
| 4/1. | [1] | 154304-6200 | CONTROL LEVER |
| 4/2. | [2] | 154352-2000 | BLEEDER SCREW |
| 4/2. | [2] | 154352-2000 | BLEEDER SCREW |
| 4/3. | [1] | 154304-0900 | CONTROL LEVER |
| 4/4. | [1] | 029311-0230 | SHIM D18&10.3T0.5 |
| 4/5. | [1] | 154321-1500 | BUSHING |
| 4/6. | [1] | 154327-2901 | COILED SPRING |
| 4/7. | [1] | 154322-0100 | CAP |
| 4/8. | [1] | 029311-0220 | SHIM D18&10.3T0.2 |
| 4/9. | [1] | 154324-2700 | LEVER SHAFT |
| 4/10. | [1] | 029631-0030 | O-RING &9.8W2.3 |
| 9. | [1] | 154350-6000 | PLATE |
| 10. | [8] | 020106-2040 | BLEEDER SCREW M6P1L20 |
| 10. | [8] | 020106-2040 | BLEEDER SCREW M6P1L20 |
| 12. | [1] | 154010-7200 | BLEEDER SCREW M8P1.25L62 |
| 13. | [1] | 013020-6040 | UNION NUT M6P1H5 |
| 14. | [1] | 154011-0100 | HEXAGON NUT |
| 14B. | [1] | 154011-2300 | UNION NUT |
| 35. | [1] | 154515-4220 | GOVERNOR COVER |
| 35/2. | [1] | 154321-2300 | BUSHING |
| 35/3. | [1] | 139610-1100 | PACKING RING |
| 38. | [1] | 154031-3500 | FLAT-HEAD SCREW |
| 39. | [1] | 154011-1600 | UNION NUT |
| 47. | [1] | 154036-1200 | CAPSULE |
| 48. | [1] | 154010-7700 | BLEEDER SCREW M10P1.25L51 |
| 48B. | [1] | 154010-6000 | BLEEDER SCREW M10P1.25L55 |
| 49. | [1] | 154011-2200 | UNION NUT |
| 50. | [1] | 155615-1600 | BLEEDER SCREW |
| 51. | [4] | 020106-3840 | BLEEDER SCREW |
| 52. | [1] | 020106-5040 | BLEEDER SCREW |
| 52B. | [1] | 029010-6850 | BLEEDER SCREW |
| 53. | [1] | 154010-2900 | BLEEDER SCREW |
| 65. | [1] | 153043-8020 | STOPPING DEVICE |
| 66. | [1] | 026524-3040 | GASKET |
| 80. | [1] | 154063-8900 | COVER |
| 82. | [1] | 029020-6210 | BLEEDER SCREW |
| 83. | [1] | 020006-1640 | BLEEDER SCREW M6P1L16 4T |
| 84. | [1] | 029020-6210 | BLEEDER SCREW |
| 86. | [1] | 020006-1640 | BLEEDER SCREW M6P1L16 4T |
| 100. | [1] | 154100-9520 | FLYWEIGHT ASSEMBLY |
| 101. | [1] | 025803-1310 | WOODRUFF KEY |
| 102. | [1] | 029321-2020 | LOCKING WASHER |
| 103. | [1] | 029231-2030 | UNION NUT |
| 117. | [1] | 154123-2320 | SLIDING PIECE |
| 118/1. | [0] | 029311-0010 | SHIM D14&10.1T0.2 |
| 118/1. | [0] | 029311-0180 | SHIM D14&10.1T0.3 |
| 118/1. | [0] | 029311-0190 | SHIM D14&10.1T0.40 |
| 118/1. | [0] | 029311-0210 | SHIM D14&10.1T1 |
| 118/1. | [0] | 139410-0000 | SHIM D14.0&10.1T0.5 |
| 118/1. | [0] | 139410-0100 | SHIM D14.0&10.1T1.5 |
| 118/1. | [0] | 139410-3000 | SHIM D14&10.1T2.0 |
| 118/1. | [0] | 139410-3100 | SHIM D14&10.1T3.0 |
| 118/1. | [0] | 139410-3200 | SHIM D14&10.1T4.0 |
| 130. | [1] | 154150-7500 | GOVERNOR SPRING |
| 132. | [1] | 154154-4000 | COILED SPRING |
| 140. | [1] | 154180-4320 | HEADLESS SCREW |
| 141. | [1] | 029201-6010 | UNION NUT |
| 142. | [1] | 154242-3120 | HEADLESS SCREW |
| 143. | [1] | 154242-3200 | UNION NUT |
| 144. | [1] | 026516-2040 | GASKET D19.9&16.2T1 |
| 145. | [1] | 154159-1800 | CAP NUT |
| 146. | [1] | 029331-6130 | GASKET |
| 150. | [1] | 154200-3701 | SWIVELLING LEVER |
| 151. | [1] | 154204-2001 | BUSHING |
| 152. | [2] | 029631-8020 | O-RING |
| 152. | [2] | 029631-8020 | O-RING |
| 153. | [2] | 154354-3900 | LOCKING WASHER |
| 153. | [2] | 154354-3900 | LOCKING WASHER |
| 154. | [1] | 139611-0000 | PACKING RING |
| 155. | [1] | 139411-0000 | SHIM |
| 156/1. | [0] | 029311-1110 | SHIM D17&11T0.1 |
| 156/1. | [0] | 029311-1120 | SHIM D17&11T0.2 |
| 156/1. | [0] | 029311-1130 | SHIM D17&11T0.3 |
| 157. | [1] | 154204-3400 | BUSHING |
| 159. | [1] | 025803-1310 | WOODRUFF KEY |
| 160. | [1] | 154206-0900 | BUSHING |
| 161. | [0] | 154206-0200 | PLAIN WASHER D19.5&11.2T1.0 |
| 162. | [1] | 029331-6050 | GASKET |
| 163. | [1] | 154401-3401 | BLEEDER SCREW |
| 164. | [1] | 154243-0620 | CONTROL LEVER |
| 165. | [1] | 154327-5400 | COILED SPRING |
| 166. | [1] | 029310-8320 | SHIM D16.5&8T0.2 |
| 167. | [1] | 154356-3600 | LOCKING WASHER |
| 170. | [1] | 154211-7220 | FORK LEVER |
| 173. | [1] | 016010-0540 | LOCKING WASHER |
| 174. | [1] | 154230-4920 | STRAP |
| 179. | [1] | 154238-0301 | BEARING PIN |
| 180. | [1] | 016010-0540 | LOCKING WASHER |
| 181. | [1] | 154236-7021 | TENSIONING LEVER |
| 182. | [1] | 154237-0900 | BEARING PIN |
| 183. | [2] | 154237-0600 | BUSHING |
| 190. | [1] | 154360-2700 | CONTROL LEVER |
| 191. | [1] | 154340-5321 | CONTROL LEVER |
| 192. | [1] | 020006-1670 | BLEEDER SCREW M6P1L16 7T |
| 194. | [2] | 020006-1240 | BLEEDER SCREW M6P1L12 4T |
| 203/1. | [0] | 139410-0200 | SHIM D32&10.2T0.1 |
| 203/1. | [0] | 139410-0300 | SHIM D32&10.2T0.3 |
| 203/1. | [0] | 139410-0400 | SHIM D32&10.2T0.5 |
| 203/1. | [0] | 139410-0500 | SHIM D32&10.2T0.9 |
| 205. | [1] | 154324-3100 | LEVER SHAFT |
| 207. | [1] | 154326-0300 | CONTROL LEVER |
| 211. | [1] | 016010-0840 | LOCKING WASHER |
| 220. | [1] | 154050-6820 | HEADLESS SCREW |
| 221. | [1] | 029201-2130 | UNION NUT M12P1.0H6 |
| 222. | [2] | 026512-1540 | GASKET D15.4&12.2T1.50 |
| 223. | [1] | 154159-1200 | CAP NUT |
| 236. | [1] | 154371-5600 | GASKET |
| 237. | [1] | 154390-0300 | GASKET |
| 238. | [1] | 029635-2020 | O-RING |
| 248. | [1] | 154359-6520 | BRACKET |
| 251. | [1] | 020106-1240 | BLEEDER SCREW M6P1.0L12 |
| 835S. | [2] | 154062-1700 | CAP D20L32 |
| 835S. | [2] | 154062-1700 | CAP D20L32 |
| 900S. | [1] | 025803-1310 | WOODRUFF KEY |
| 901S. | [1] | 025803-1610 | WOODRUFF KEY |
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
Illustration 1 g00564355
7W-2743 Electronic Speed Switch (ESS)
(1) Push button for Overspeed Verification
(2) Reset button
(3) Overspeed indicator lamp
(4) Seal screw plug for adjusting the engine overspeed
(5) Seal screw plug for adjusting the crank terminate speed
(6) Seal screw plug for adjusting the oil step pressure speed setting The oil step speed calibration increases the oil step speed setting or the oil step speed calibration decreases the oil step speed setting. Refer to the Speed Specification Chart in order to find the oil step speed that is equal to the engine rpm when the engine is running.
Remove the lockwire and the seal from seal screw plug (6). Remove seal screw plug (6) from the access hole for the oil step speed adjusting screw.
Use a small screwdriver to lightly turn the oil step speed adjusting screw in the direction of the "MAX" arrow or the clockwise direction. Turn the screw twenty times. The oil step speed adjusting screw will vary the setting of a potentiometer that is inside of the ESS. The oil step speed adjusting screw will not cause damage to the potentiometer. Also, the screw can not be removed if the screw is turned in the wrong direction.
Connect a voltmeter with the positive lead at terminal (ESS-13) and the negative lead at (ESS-5). Use a 6V-7070 Digital Multimeter or a voltmeter with the same accuracy. Measure the voltage.
For a specific engine rating, find the engine rpm in the column for the oil step speed setting in the Speed Specification Chart. Run the engine at the rpm that is specified in the table.
While the engine is running, look into the hole for the adjustment of the oil step speed. A red indicator lamp should be lighted. A positive voltage should be observed on the multimeter 9 seconds after the indicator lamp is lighted. Turn the oil step speed adjusting screw clockwise until the indicator lamp turns off. The oil step speed setting is above the present rpm of the engine. Slowly turn the oil step speed adjusting screw counterclockwise until the indicator lamp is lighted. After a 9 second delay, a positive voltage should be observed on the multimeter. This position is the correct setting for the oil step speed.
Install seal screw plug (6) in the access hole for the oil step speed adjusting screw. Tighten the screw to a torque of 0.20 0.03 N m (1.8 .3 lb in). Install the lockwire and the seal if the overspeed calibration and the crank terminate speed calibration are also complete.