RETHINKING PROPANE: Dismantling the Hillerange Seaward Stove Part Four

After the finishing clearing out the oven box I returned to the top of the stove where I will use the Coleman Burner Stove for my primary cooking.

 Now that the Hillerange burners and gas valves were removed I need to do a good cleaning of the basin that will contain the burner. I used my one gallon wet/dry vac to remove what I could. But, there was still some greasy and rust spots that needed particular attention:

 I used some white vinegar and baking soda, Simple Green a stainless steel brush and a  DBTech Multi-Purpose Pressurized Steam Cleaner.

The steam clearer really helps to get at the grease and grime that found  it's way into the crevices over two decades of cooking. It also helps to remove rust spots. It also helps to sterilize surfaces. It's a handy thing to have around for a job like this. A small  Stainless Steel Brush also came in handy along with the steam in cleaning some of the stoves rusted metal and stainless steel surface:

I also needed to remove a few things left over on top of the stove. One was the leftover piece of the burner gas manifold bracket that I had to cut using a Dremel tool with a cut off blade:

Using a small vise grip this was easily removed with the screw still firmly attached:

I also used the Dremel Tool with a cutoff blade to cut off the stainless steel feed tubes that previously fed the pilot light and oven burner:

Here is the before view afterI removed the gas manifold, burners and gas valves but, had not yet cleaned things up. You can see some of the  the rust where the iron burner brackets were screwed into the stainless steel surface and the gas feed tubes on the right :

Here is the after photo:

That's much better. I can now put the Coleman burner in it's proper place on top of the cleaned stove top. I'm pretty happy with the transformation. I've created more storage for my pots and pans in the oven box. Plus, I still have a well gimbaled burner with which to cook on :

So one project is out of the way. Next I'll move on to the next project which is  remove the hot water heater as I continue to rethink propane on board and how I use it.

RETHINKING PROPANE: Dismantling the Hillerange Seaward Stove Part Three

I was away from the boat for two weeks as work got in the way once again. But, then it will allow me to pay the boatyard for dropping the morning back in the water. So it is a trade off. When I got back on board I continued on the propane project which entails partially dismantling the Hillerange Seward Stove that has been on board since 1986. Due to corrosion in the burner area and the expense of rebuilding it I decided to abandon it's use as a stove and oven and use alternative cooking plans. I was able to remove most of the burner, controls and manifold on my last visit to the boat. On this visit I planned to take a look at the oven and see what I could remove there. Since I've owned BIANKA since 1995 I think I've used the oven twice. Frankly, trying to start it was always difficult and somewhat scary. Which is why I won't miss it much. But, I did store some cooking items inside of it as shown below:

   

Though they were just covers and bowls and oven pans in the limited space available. So since I no longer  plan on using the oven I thought it would be good to remove the burner and whatever else I could take off the boat. First I removed all the "stuff" that was stored in the oven:

The area needs a good cleaning and there is some rust that needs to taken care of. First thing was remove the oven tray. I found this was just held in place by two screws located in the back of the oven:

Once the tray is removed I had easy access to oven burner:

A screw on the left side holds it in place:

Over on the right side is a nut that connects the pilot light to it's stainless steel feed pipe securing the right side:

Once the screw on the left side and the pilot feed nut are removed the whole burner assembly is easily removed:

Removing the oven tray and oven burner created a much bigger storage area in the now unused oven space:

It needs a good cleanup  and some rust removal and I think I'll do some re painting in the future. But, I am happy with that the space that opened up by removing the burner:

I was now able to store all of the pots and pans I use on board in the oven area. Including my cast iron frying pan and four quart pressure cooker.  I still need to remove some of the oven pans which I will no longer use too. With the unused oven burner parts removed and the additional storage space created, I'll turn my attention to cleaning up the top burner area.

RETHINKING PROPANE USE ON BOARD: Dismantling the Hillerange Stove Part Two

NOTE: BEFORE WORKING ON ANY PROPANE SYSTEM MAKE SURE THE PROPANE TANK VALVE IS CLOSED AND THE SUPPLY LINES/HOSE ARE DISCONNECTED FROM THE TANK.

 A week after spraying some PB Blaster on the screws and flanges. I was back on board hoping it had done a good job penetrating the dissimilar screw and manifold flanges.  It worked pretty well on the twenty seven year old stove. I was able to remove all the burners easily: with no problem even though the flanges were pretty rusted:

But other items like the Gas manifold pipe and the oven gas valve each had one of the stainless steel screws that would not budge. Here a photo of the items I wanted to remove from the stove top as I would no longer be using them:

After removing the burners I started on removing the Gas Manifold. Because one of the screws on one flange did not budge I used a Dremel Tool with a reinforced cutting disk to cut through the flange:

Before continuing I also disconnected the hose that connects up to the manifold using a 17 mm wrench at the back of the stove:

 Even with those steps it still required a little extra "persuasion" to fully remove the manifold:

The last item I needed to remove was the Gas Valve which also had one screw that was bonded to the unit. But, I was able to pry it up easy enough and remove the valve.

I was amazed at the amount of crumbs located underneath the valve. But, I guess after over a quarter century of cooking things will accumulate:

 A quick vacuum took care of most of it. With the burners and manifold finally removed from the stove:

I was able to do a quick check to see if the  Coleman PowerPack 1-Burner Stove I planned to use from now for cooking would fit on top of the now partially dismantled stove:

Success! I was also able to close the sliding counter over it. So now all I need to do is a good cleanup of the remaining grime and then move onto the oven area of the stove to see what I can remove there.

 DISMANTLING THE HILLERANGE STOVE PART THREE CLICK HERE 

DISMANTLING THE HILLERANGE STOVE PART ONE CLICK HERE 

RETHINKING PROPANE USE ON BOARD: Dismantling the Stove Part One

When I discovered some nasty corrosion on the twenty seven year old Seaward Hillerange Model 3122 stove I starting looking into repairing it.

 As the cost of the parts to refurbish the stove rose and since it was already over  two decades old.  I began to seriously rethink the use of propane on board. I did an experiment last season using a Coleman single burner unit and one pound propane canisters for all my cooking on board. This worked out well so I abandoned the idea of refurbishing the Hillerange stove altogether.  But, since it is already installed and nicely gimballed I thought I could still use parts of it as a base for my new cooking system.

So now that the winter has finally ended one of my first tasks on board is to start removing some of the corroded components of the stove. After over two decades of cooking and having the cast iron piping and stainless steel metal and screws in contact with one another created some dissimilar metal issues. It looked like it might be tough to remove them.  It seemed to me the prudent thing to do would be to spray the attachment screws and flanges with a generous spray of  PB Blaster   .

 I let this soak for a while and then just to help thinks along took a small wire brush and brushed the screws and flanges areas with it to scrap away whatever rust I could:

This was followed by another soaking of some more PB Blaster onto the scrubbed areas. I'll let these areas soak in for a few days and then come back and try and remove the burners and gas valves. Hopefully, the blaster will have done it's job by then.

FOR PART TWO OF DISMANTLING A MARINE STOVE CLICK HERE