1. At detection of cracks on blades or люфта крыльчатки on a shaft,
крыльчатку replace. |
2. At detection of a leak from муфты, also at too free or
Too hard rotation крыльчатки муфту replace. On the heated-up engine
Small resistance to rotation крыльчатки is admissible. |
| 3. Turn away bolts of casings of the fan. |
|
4. Turn away a nut (are specified by arrows). |
|
5. Remove крыльчатку. Remove a casing. |
|
6. Turn away a nut (arrow) and remove крыльчатку from a nave гидромуфты. |
| 7. Assemblage is carried out upside-down. |