3.2.12. Removal and installation of a turbocompressor
Removal of a turbocompressor (first stage)
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1 – pressurization radiator,
2 – an air branch pipe between the air filter and a turbocompressor,
3 – an air branch pipe between a turbocompressor and a radiator of pressurization |
Removal of a turbocompressor (second stage)
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4 – oil return branch pipe,
5 – oil supply branch pipe,
6 – bolt of the lower fastening of a knee of an exhaust system,
7 – bolt of the lower fastening of a turbocompressor |
Removal of a turbocompressor (last stage)
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8 – bolt of the top fastening of a knee of an exhaust system,
9 – bolt of the top fastening of a turbocompressor,
10 – oil supply opening |
Placement of wooden whetstone for fixing of the engine
Removal
| PERFORMANCE ORDER |
| 1. Remove a radiator of pressurization (1) (see rice. Removal of a turbocompressor (first stage)). |
| 2. Remove the air branch pipe (2) placed between the air filter and a turbocompressor. |
| 3. Remove the air branch pipe (3) placed between a turbocompressor and a radiator of pressurization. |
| 4. Muffle entrance and exhaust air outlets in a turbocompressor. |
| 5. Disconnect branch pipes of return (4) (see rice. Removal of a turbocompressor (second stage)) about a turbocompressor and supply of oil (5) to a turbocompressor. |
| 6. Unscrew the lower bolt (6) of fastening of a knee of an exhaust system. |
| 7. Unscrew two bolts (7) of fastening of a turbocompressor to a collector. |
| 8. Support the engine by means of a jack. |
| 9. Remove the right support of the engine. |
| 10. Incline the engine forward and insert wooden whetstone (see rice. Placement of wooden whetstone for fixing of the engine). |
| 11. Dismantle an inlet collector (the central bolt should be released without vyvinchivaniye). |
| 12. Disconnect a branch pipe of oil (5) (see rice. Removal of a turbocompressor (second stage)) from a turbocompressor also get it. |
| 13. Unscrew two bolts (8) (see rice. Removal of a turbocompressor (last stage)) of fastening of a knee of an exhaust system. |
| 14. Unscrew a bolt (9) of the top fastening of a turbocompressor. |
| 15. Close traffic jams in a turbocompressor entrance and exhaust outlets of exhaust gases. |
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Installation
For installation of a turbocompressor it is necessary to perform operations in the return sequence in relation to its removal, and it is necessary to observe the following instructions.
| PERFORMANCE ORDER |
| 1. Fill in oil in a turbocompressor through an entrance opening of a turbocompressor. |
| 2. Observe the moments of tightening of all threaded connections. |
| 3. Disconnect electric wires of power supply of the valve of a stop of the engine on the fuel pump of high pressure or involve the stop lever (depending on model). |
| 4. Rotate a bent shaft of the engine, including a starter for 30 seconds. |
| 5. Start the engine and do not increase engine turns within 30 seconds. |
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