Cat’s Eye Surprise

I haven’t posted for a full week and the days seem a little blurry. We’ve been on the move since we left Maine in July with only a few week-long breaks. We left Indio, California Friday morning and made a short run to Hemet. It was an easy drive west on I-10 to Beaumont where we hit CA79 south to Hemet and the Golden Palms Village RV Resort there. We’ve stayed at this place a couple of times and I always forget how tight the sites are. We had a back-in site where we dropped the trailer and parked our coach next to it.

Tight sites notwithstanding, this park has some amenities we like. First off is pickleball – they have four courts and are in the process of building six more. This early in the season, the courts aren’t crowded, but once the snowbirds arrive they’ll be full. Donna and I played on Friday, Saturday and Sunday mornings  and had a lot of fun. They also have three swimming pools – Donna enjoyed time relaxing and swimming. The weather was hot – 100-degree highs so pickleball was an early morning activity.

Friday night Donna made shrimp with fennel and feta for dinner – this is always a favorite. She served it over spaghetti squash – a major player in her Bright Line Eating Plan.

Shrimp with fennel and feta

On Saturday she went to Stater Brothers grocery store and bought pork chops. This is something we rarely have. She pan fried them and served them with cauliflower fried rice. Cauliflower rice is an interesting dish – it’s cauliflower that she shreds in her food processor and it then substitutes it for rice. It’s a pretty convincing act as the cauliflower fried rice tasted authentic. Again, this dish fits her eating plan.

Pork chop with cauliflower fried rice and broccoli

We had some difficulty maneuvering the trailer out of our site when we left Hemet on Monday morning. While I was looking things over and formulating a plan, I noticed the right rear tires had low air pressure. Our rear dual wheels are linked with a system called Cat’s Eye. This system uses an air hose attached to the valve stem in each of the dual tires. It has a valve that will isolate the tires from each other in the event of a sudden pressure drop, so if a tire blows, they both won’t go flat. It also has a yellow ball in the valve mechanism that’s split in half. When the tire is inflated to a pressure higher than the set point, the two halves of the ball close on each other and the ball looks solid. If the pressure is below the set point, the halves separate and look like a cat’s eye. This set-up allows me to inflate both rear duals at the same time and ensures they are at equal pressure.

Cat’s Eye system

I saw the cat’s eye and knew we had to be below 90psi. I assumed we had run over a nail or screw exiting our site. I checked the pressure and it was only 73psi – we run 95psi in the rear tires. I got our Porter-Cable air compressor out of the basement compartment and filled the tires to 97psi. I wasn’t feeling too good about it as I didn’t know how fast it was losing air. The tire was fine the day before.

As we pulled out of Golden Palms Village RV Resort, I remembered the Les Schwab tire store half a block down across Florida Avenue. I pulled in there. I asked a guy there if they work on RV tires – he said they did. I told him what the issue was and he had me park the coach on the side of their shop where they had a roll-up door and air fittings. They were on it right away. A guy jacked up the coach and removed the wheels. This isn’t easy – the lugs nuts are torqued down to 450 foot-pounds and it takes a large. heavy-duty pneumatic impact wrench. Then you have to manhandle the wheel and tire which weigh over 120 pounds each.

He dunked the wheels in a large water tank and couldn’t find a leak. He thought the Cat’s Eye was leaking, but he couldn’t test it.

Leak didn’t show in the water tank

I put my air pressure gauge on each tire to see if one had a lower pressure than the other. When I put it on the inner wheel, I saw bubbles blowing around the valve stem. I showed it to the guy. The valve stem had worked loose. I don’t know why it was loose and why the bubbles didn’t show when he dunked it, but it was definitely leaking. He fixed the valve stem and put everything back together. I asked him how much I owed and he said, “Nothing – just remember Les Schwab next time you need tires.”  I tried to give him a tip for the hour he spent wrestling with our wheels but he wouldn’t accept it.

By the way, our Toyo 295/74 x 22.5 tires have over 37,000 miles on them and they still look new. These tires routinely run 200,000-plus miles on commercial trucks. I’ll have to replace them in a couple of years due to age – motorhomes typically don’t wear tires out.

37,000 miles and the tread still looks new

We rolled down I-15 and made our way to the Elks Lodge in Chula Vista. We had one more night before we could check in at Mission Bay RV Resort. Tuesday morning we drove to Mission Bay but arrived too early for check-in. So we waited in the parking lot at De Anza Cove. Donna took the opportunity to ride the Spyder up Clairemont Drive to Sprouts and stock up on groceries. I’d reserved our favorite spot – site 112 and we pulled in right at 1pm.

Site 112

We say we don’t have a home base – we don’t own a house or have stuff in storage anywhere. But, this is our sixth year at Mission Bay and we stay here typically for three months. We also spend the rest of winter in Mesa, Arizona – another three-month stay. So, if we have a home base I guess it’s here or in Mesa.

Yesterday we had a few clouds and the high temperature was 73 degrees. Overnight the low was 63 degrees. Today we expect cloudy skies and a high of 72. The next few days should be a little warmer with clear skies. This is why we come here!

 

*Just so you know, if you follow one of my links to Amazon and decide to purchase anything, you pay the same price as usual and  I’ll earn a few pennies for the referral. It’ll go into the beer fund. Thanks!

 

2 thoughts on “Cat’s Eye Surprise

  1. Mike Justis

    Hi Mike,
    I enjoy reading your posts, and have been following you since you were in Junction City Oregon to have some modifications made to the coach.
    Can you tell me what model Porter Cable compressor you have, and if it indeed will run an RV tire up to 100 lbs.? I’m thinking it might be a useful tool to have in the basement.
    Thanks,
    Mike Justis
    2004 Itasca Meridian 34h
    2005 Mini convertible toad

    1. Mike Kuper Post author

      Thanks for following Mike. The post has a link – click on the words Porter-Cable and it takes you to the compressor on Amazon. I fill my front tires to 110 psi, no problem.

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