Grandpa Bear I.
Papa is the largest single door stove of the Bear Series.
The Fisher home page has a sticky section at top. Starting with the Everything Fisher thread will identify any Fisher Stove. Then progress to the Fireplace Series details thread for your model.
Start here;
Since the Everything Fisher thread has so much hard to find information, I'll start a thread with detailed info on each model as I put it together. Anyone needing information on their Grandma or Grandpa double door stove is likely to find it here. Please ask if you don't find what you need ...
www.hearth.com
Firebrick replacement is dirty, but not difficult. Draw the direction of the bottom bricks from original installation.
Cracked bricks are fine, missing pieces or missing bricks need to be replaced.
Remove all bricks and clean thoroughly. I vacuum and wipe with a damp rag to remove every trace of every crumb. It needs to be perfectly clean with nothing in between bricks when installing them.
Start at left rear corner with full bricks installed across back. Tilt to fit under the brick retainers at top. Cut the last one at right rear corner if necessary. Score with masonry blade in circular saw and snap easily. They are softer and cut easier than regular red brick.
Next place bricks down sides starting at rear to front. Tilting under retainers at top, cut the last one at front.
Place bricks across bottom to hold the bottom of rear and side bricks.
Make a couple smaller fires to remove excess moisture from new brick.