I think this is the same as my class 60s (D&RG #42). So I will tell you what I remember from taking mine apart in case it helps. 1. Remove the cab. This requires removing 6 (I think) screws from under the cab close to the outside edge. Then remove two nuts from the handrails inside the cab. I think the two seats (fireman's and engineer's) come off during this process.
2. Pull out the smoke box door. This is a press fit and does come out. Remove the two braces from the foredeck to the smoke box. (Oh yeah, keep track of everything  )
3. Now you can take off the front truck. It is held on by a screw that goes up into the smoke box and holds a circuit board for the head light. First take off a nut and remove the board, then unscrew the screw. There is a shaped nut in the bottom of the smoke box that holds it in and makes it easy to remove or replace. Then take out the pivot screw at the back (if I remember correctly). Check to see if any of the piping is going to be a problem and gently spring it out from the hole it is in (once again keep track of what goes where).
4. There is a screw in the bottom of the boiler about the third axle. The nut is inside the boiler so you need something long to hold it for removal and replacement.
Now the boiler shold lift off the chassis a give you full access to the motor.
Hope this helps. |