Turbine Dismantling

1

Main shaft end cap removed then the end bearing is pulled away

2

Ted Stowell removing the rubber coupling (added in the 80s rebuild)

3

Thrust bearing assembly removed leaving the gland follower in place

4

Ted offering encouragement to the final two vane shaft bushes

5

As the front cover was forced away the control shaft snapped

6

Front cover finally free

7

Turbine shed opened to allow lifting access

8

A first view of the runner

9

2pm and time for lunch

10

The control vanes are rusted to their shafts which are fixed to the backplate

11

A couple of hours later the control links are removed. These will be fitted with bushes and reused. The flanges of the two driven vanes are quite a bit larger than the opening. This is going to be a problem.

12

A previous owner of the mill calls in for a cup of tea

13

Cutting away the linkage studs to allow a little more room for removal of the vane assembly

14

Ted and Gary removing the backplate

15

Removing the main shaft bearings and rear gland follower

16

More grinding to stop the vane assembly catching

17

One side of the vane assembly is clear but the other is jammed behind the cover

18

With great difficulty and a lot of hammering the vane assembly comes free

19

The runner came running out

20

It’s now after 10pm and Ted’s van is finally loaded. Ted leaves at 11pm on a 300 mile journey to his workshop in Shropshire where these parts will be restored to ‘better than new’ condition.