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Reply to "Great Northern railway"

Thanks, Mark.

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PRR S-2 6-8-6 disassembly, paint, decoder install.

This is an ALCO model and made in 1977.  PRR only made one of these turbines.

PRR S-2 6-8-6 alco 04

A can motor was already in the engine.

PRR S-2 6-8-6 alco 17

Every truck, tender and engine has the side frames soldered so unable to remove the wheel sets.

PRR S-2 6-8-6 alco 18

Had to drill holes for the speaker. 

PRR S-2 6-8-6 alco 19

Usually, I like to make a hole below the tender deck for the decoder wires but too much stuff under there so I enlarged the slot under the coal doors.   There were only two small tabs sticking down from the doors so it was easy to remove them.  I'm guessing the 'tabs' were for when the tender was full of coal, some would come out the bottom for those few scoops that the fireman may want to fill in the corners of the fire box. 

PRR S-2 6-8-6 alco 20

Tender lights drilled out for LED's.

PRR S-2 6-8-6 alco 21

The hand rails were soldered to the front smoke box stanchions so I had to 'wick' the solder out so the front could be removed.  Nice that the keystone is red and numbered.

PRR S-2 6-8-6 alco 22

The lower set of piping had to be resolder to the running board.  Surprised I could use my 'station' soldering iron to repair it.

PRR S-2 6-8-6 alco 23

The 'elephant' ears were not mechanically attached to the boiler.

PRR S-2 6-8-6 alco 24

They are now!

PRR S-2 6-8-6 alco 25

Had to drill and tap for some #90 screws. 

PRR S-2 6-8-6 alco 26

Fortunately, ALCO models made the 'elephant' ears with 'L' tabs so I drilled through those and into the running board.   I needed to make them removable in order to paint them, properly. 

PRR S-2 6-8-6 alco 27

Unusual way to secure the side rods to the drivers.  It's scale but needs a special tool to fit the two outside slots to remove them.  I've never encountered this before as they are either slot or hex head screws.  No tools were in the box so don't know if ALCO models, initially, provided one. 

PRR S-2 6-8-6 alco 28PRR S-2 6-8-6 alco 29

I just removed the drivers as a set and will not paint the tire rims.  Fortunately, the inner wheel is black.   Not a lot of parts to remove on this engine. 

PRR S-2 6-8-6 alco 30

One of the spring castings was loose and needed resistance soldering. 

PRR S-2 6-8-6 alco 31

Not a lot of parts to paint, either. These will be baked.

PRR S-2 6-8-6 alco 32

These will air dry.

PRR S-2 6-8-6 alco 33

PRR J-1 2-10-4 got a second coat of green and black.  

The PRR green was too dark and I couldn't tell it was green so I mixed in some dark GN green with the PRR green.

pennsy J-1 2-10-4 41

By itself, the boiler looks black until next to something that, actually, is black. 

pennsy J-1 2-10-4 42

Attachments

Images (20)
  • PRR S-2 6-8-6 alco 04
  • PRR S-2 6-8-6 alco 17
  • PRR S-2 6-8-6 alco 18
  • PRR S-2 6-8-6 alco 19
  • PRR S-2 6-8-6 alco 20
  • PRR S-2 6-8-6 alco 21
  • PRR S-2 6-8-6 alco 22
  • PRR S-2 6-8-6 alco 23
  • PRR S-2 6-8-6 alco 24
  • PRR S-2 6-8-6 alco 25
  • PRR S-2 6-8-6 alco 26
  • PRR S-2 6-8-6 alco 27
  • PRR S-2 6-8-6 alco 28
  • PRR S-2 6-8-6 alco 29
  • PRR S-2 6-8-6 alco 30
  • PRR S-2 6-8-6 alco 31
  • PRR S-2 6-8-6 alco 32
  • PRR S-2 6-8-6 alco 33
  • pennsy J-1 2-10-4 41
  • pennsy J-1 2-10-4 42
Last edited by samparfitt
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