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4.5.3. Removal and installation of a final collector

Left final collector

Removal

 PERFORMANCE ORDER

1. Remove the lower protective guard of the engine.
2. Pick up the cross phone between the inlet pipeline and a final collector.
3. Remove a fan casing.
4. Turn off a forward left support of the engine.
5. Turn off самоконтрящиеся bolts (11).
6. Reduce fuel pressure by means of the special valve on the distributive highway.
7. Turn off forcing (17/3) and returnable (17/2) fuel-supply lines.
8. Raise the engine, having substituted a jack under the pallet.
9. Remove a final collector (156) and replace laying.

Installation

Installation is made as it should be, the return to removal.

Right final collector

Removal

 PERFORMANCE ORDER

1. Remove the lower protective guard of the engine.
2. Disconnect an exhaust pipe from a final collector.
3. Turn off самоконтрящиеся bolts (11).
4. Turn off a forward right support of the engine.
5. Raise the engine, having substituted a jack under the pallet.
6. Remove a final collector (156) and replace laying.

Installation

Installation is made as it should be, the return to removal.