The Power of Passion by Alan Hobson and Jamie Clarke – Book review

The Power of Passion by Alan Hobson and Jamie Clarke – Book review

I just finished reading The Power of Passion. This book is about the authors’ two attempts to climb Mount Everest.

I have never had much interest in mountain climbing myself. “Because it’s there” is as much a reason to avoid a place as it is to go there so Sir Hillary’s words don’t really inspire me much. For example, if there is a wasp nest or a copper head under a rock, “Because it’s there” is a very good reason to avoid the place.

A place that is freezing cold and does not have enough oxygen to support life is a place for me to avoid. However that does not at all diminish my admiration for those who have the passion for such adventure and have made the effort.

I was a bit disappointed by this book however due in part to its cover design. On the cover it describes the authors as “Everest Summiteers.” I was expecting a story about people who actually made it to the top of the mountain. A more accurate title would be “A History of a Campaign that Failed” although these writers in no other way compare to Mr. Twain.

The book describes two adventures to the mountain, the first where they lack experience and the second where they are under equipped. There is a note in the end of the book that tells us that the authors did eventually make it to the top, but this is not that story.

I had never even imagined what it is like to climb Mount Everest. I prefer to drive my Jeep to remote locations and maybe take a short hike to the look out. Just getting to the base of Mt Everest is an adventure as described it the book. Some of their “bad luck” might have been prevented by better planning but I can see how difficult it is to prepare for an adventure on the other side of the world in a remote setting like this.

I also found the title of the book to be misleading. I did not see much in the way of the power of passion being used to overcome any obstacles. I did see that the adventurers were determined to accomplish their goal, but I did not see any clear examples where passion was the obvious motivating factor. Stubbornness maybe, but not passion.

There is one scene in the story where a climber nearly dies and he is motivated to live through a satellite phone conversation with his young children. His passion for his family may be the underlying lesson but it is not really made clear in the story. The story seems to be more about people working together as a team to save a fellow climber even though they had decide before they left that they would not make such a sacrifice if faced with the choice.

I did learn one interesting fact about adventuring that made reading the book worthwhile. I learned how adventures such as these are financed. I had always imagined that the climbers were somehow independently wealthy playboys who had nothing else to do but go risk their lives on a mountain.

I had never grasped the concept of an adventure sponsor before. It turns out that the most difficult part of the journey for these guys was raising the money to go. The effort required to organize and finance the trip was so taxing on them that it sapped the energy they needed to actually make the climb. Having organized large events before, I can relate to the amount of effort that must be required to organize an expedition to Everest.

The dealing with sponsors must be incredibly nerve racking and mentally challenging. There is certainly some travel involved so it would be physically challenging as well. Also there would be the interruption on the physical training required for the trip.

I really enjoyed reading the stories of the challenges faced by the climbers and the stories of how they worked together to make sure every one got home alive even if they did not make their goal of reaching the summit. I can’t imagine the pain of coming that close to the goal and having to turn back. I am not sure I could have turned back. I might have been like so many other climbers and made my way to the top only to die on the descent.

I admire their courage and ability to make good decisions in the harshest conditions possible. They were exhausted, could not get enough oxygen and were freezing cold. The cold alone would do me in not even adding the other factors.

Overall, I enjoyed the book and I would like to read more about their campaign that actually succeeded. There is only a brief note at the end and a promise of another book that I have not yet found.

Lula Lake and Lula Falls

Lula Lake and Falls

Lula Lake is located on Lookout Mountain near the Tennessee Georgia border. Old postcards indicate that this beautiful lake and water fall have been a popular tourist destination for decades.

There is a old rail road grade that makes the main trial through the property. This railroad was apparently used to log off the area in years past. The delicate environment of the brow was ravished by the logging operations so the land was sold cheap over the years.

Now the Lula Lake Land Trust has taken over the area to preserve the rich natural beauty of the area. They open the area to the public only two days per month to preserve it.

The narrow road in is slightly rugged and we were glad we were in our 4wd Suburban and wished for our Jeep in a few spots. However, we never actually had to engage 4wd, it was just nice to know it was there.

At the bottom of the hill is a large grassy parking lot. There was a blue tent set up and we were greeted by a friendly person with maps of the park and he was happy to answer any question we might have. He suggested a couple of different paths we might take around the maze of trails.

We chose to walk down the gravel road on the old rail road grade as we wanted to see the lake and water falls. We left the road about halfway there to take a trial that paralleled the road on the other side of the creek. This involved crossing Rock Creek but there were plenty of stepping stones to make it a dry crossing. The children with us used this time to cool off and play in the water.

This trail was actually an old road as well. I sure wish I could explore the area in my Jeep. The creek crossing would have been really fun in the Jeep. Unfortunately they do not allow motorized vehicles on the trials. They do allow bicycles however and the park is dog friendly.

We hiked thought the woods until we intersected the creek again. Here the gravel road has a nice new bridge to cross the creek at the top of the first falls. This is really a cascade into Lula Lake. The rail road grade made a huge cut through the rock at this point so there are steep rock walls on either side of the road after it cross the bridge.

The Trust has added picnic tables and grills to a wide spot they have created overlooking the lake. The lake was much smaller than I expected form the pictures. It is very pretty however with eh falls cascading down into the still pool. I have heard estimates of the depth form 20 to 40 feet. I have heard stories of it being a popular place for scuba diving in years past but swimming or even wading is prohibited now.

Continuing down the path for a few hundred more yards we found the over look to the main falls. This is a huge water fall that drops over an under cut rock. There is a large cave or rock shelter under the falls.

The trail down to the base of the falls is steep and treacherous. There are some cross ties set in the dirt but they seem to be more for erosion control that for steps. Expect a difficult climb down the steep hill to access the bottom of the falls.

The climb is well worth the effort however. At the bottom the trail opens up into the rocky creek bottom.

When we visited it started to rain just as I made it to the bottom. As I hurried across the exposed rocks to the shelter of the overhang, I slipped on one of the polished slabs of rock. The rocks are very slick when wet. I finally made it under the over hang and we waited out the storm with a dozen or so other visitors. There is a large cave that I did not explore as it was filled with more slick rocks and debris that had washed in from the creek.

We enjoyed the view of the back side of the falls while we waited out the storm. The children with us enjoyed playing on the rocks and in the water.

The climb back up the hill is really tough. I had to lift the smallest child that was with us as the steps were too high for him to negotiate. We were all pretty worn out by the time we made it back to the gravel road.

We elected to save the bluff trail and other side trips for another visit. We hiked the gravel road back to the parking area and were happy to be back in our trusty Suburban.

The road out has one steep climb that some cars seemed to be having trouble with. However the climb is paved and our truck had no trouble at all.

I look forward to returning and hiking more of the trails to see more of what the park has to offer. The limited opening schedule may prevent me from going back right away however.

For more info about the area and to see the opening schedule see http://www.lulalake.org
Ford Road
Lula Falls
Lula Falls

Tybee Island Lighthouse Museum

Tybee Island Lighthouse Museum

For my parents 50th anniversary, we made a family trip to Savanna, Georgia and Tybee Island. While there, we toured the Tybee Island Lighthouse Museum.

The drive along Hwy 80 provides and interesting view of the narrow channels and grassy marshes that make up the area. At times, the road was very busy and always windy. We enjoyed looking at the boats of all sizes and the long wooden walkways to the private docks on the canals.

The Tybee Lighthouse has 178 steps that we climbed to take in the view from the top. This is still a functional lighthouse, although the electric light bulb means that constant maintenance is no longer needed. The light house keeper’s homes are now on display.

The entrance is through the gift shop where you may be greeted by one of the two Tybee Island Light House cats. There is a white one named Michael and a yellow one named Miss Kitty. Michael just lay there and yawned at us. Miss Kitty wanted to be petted. The signs there warn that the cats do not always want to be petted however and that visitors should use caution when approaching the cats.

The 178 lighthouse steps are steep and the circular nature makes it hard to pass people who are climbing in the opposite direction. It seemed best to wait on one of the landings to pass. The view from each landing provides a different perspective as you climb so they are good places to stop anyway.

The view from the top was well worth the effort to get there. There is a narrow platform that goes around the top of the lighthouse where you can get a view of the surrounding area. You can see the beach and the shipping channel that the light house marks. You can also look out across the island and see the homes and condominiums that make up the north end of the island.

After climbing the light house, we toured the former keeper’s home. Before 1933, the light house had an oil lamp that had to be refueled often. This meant the keepers had to be onsite to constantly climb the stairs and keep the oil light burning. The renovated homes on the site are where these people used to live.

One of the homes is now a movie theater and the other has been restored to see what life might have been like for the keeper and his family. The home is furnished in period fixtures and decorated with old toys and curios that might have been found there.

The distinctive black and white stripes of the Tybee Island Light house were first put there in 1916. The black at the top helps the light house be visible in the day time from the sea. In 1965 they changed the paint scheme but it was restored in 1999 to the 1916 pattern that has become the Tybee Island Lighthouse we are familiar with.

The light house is closed on Tuesdays but open other days of the week. It cost $7 to tour. There are various discounts available. Parking is ample and free in the Museum parking lot. You can also park across the street in the beach parking area but you have to pay the parking meters there.

The ticket price also includes the Battery Museum across the street. I seemed to be the only one in my family that expected to see batteries in the Battery Museum. It is actually an old fort designed to protect the island and the river from enemy attack. I don’t think it was ever used for that as most attackers simply went somewhere else to enter Georgia.

Inside the battery however are several interesting old photos of Tybee Island or Savanna Shores as it was know previously. In the 1920’s and earlier Tybee was a playground for people looking to escape. Before Hwy 80, there was a train track to the island playground. There were huge resorts, dance clubs and carnival type places on the island. Not much remains of the former glory days on the island now.

After our tour of the museum, we hit the beach right behind the Battery museum. For lunch, we noticed the local Shriner’s Lodge was selling hot dogs. So, we ate hot dogs and chips on the back bumper of our Suburban while every one changed into their swim clothes.

The beach is accessed by a wooden walkway across the marsh grass. The sand is nice and wide with plenty of space even on the busy Forth of July Weekend when we visited.

For more information about the Tybee Island Lighthouse Museum see: http://www.tybeelighthouse.org/
Tybee Lighthouse Marker
Tybee LightHouse
Keepr's House
Kids on the Beach
Strawbridge 2010
Michael the Tybee Lighthouse cat
Top of the Lighthouse
Winding stairs
Miss Kitty the Tybee Lighthouse cat
Old toys in the Light House Keepers home
Lighthouse from the Battery
Carousel horse in the Battery Museum

How to replace the AC compressor on a GMC 1500

How to replace the AC compressor on a GMC 1500, 2500 or 3500

Replacing the AC compressor on a GM 350 engine is not nearly as hard as it looks. The compressor is held to the engine by an aluminum cradle. The cradle does not have to be removed to replace the compressor. There are simply three bolts that hold the compressor to the cradle that have to be removed.

Note that this procedure only covers the physical swap of the compressor, not he associated tasks related to servicing the AC system after a compressor failure.

Begin by removing the freon from the system. If you want to have it reclaimed, take it to a shop that does this.

Remove the two electrical connections to the compressor.

Next remove the freon lines form the back of the compressor. The manifold is held in place by a single bolt. Mine was 15 MM.

Use a pry bar to move the belt tensioner and slide the belt off. I found the easiest pulley to get the belt off of was the smooth idler below the compressor.

With the freon lines out of the way, the bolts are much easier to access. There are nuts on the back and the bolt heads are held in place by a boss on the front. Mine were 9/16”.

With the nuts removed the bolts can be pushed out the front. However, it appears that they will not clear the clutch. However, there is a flat cut on each bolt. Rotate the flat to be next to the clutch and the bolts will slide out. A pry bar can be used to get just a little extra clearance if the bolt does not slide past easily.

On mine, one bolt also interfered with the fan shroud. I found that by removing the bolts that hold the shroud to the front header, the shroud could be moved enough to get the bolt out.

With the bolts all out, the compressor simply lifts out of the cradle.

With the compressor out, I had to swap a pressure switch that did not come with my replacement compressor. This switch is held in place with a snap ring.

Before attempting to slide the new compressor back into the cradle, take time to tap the bolt hole inserts all the way to the back of the cradle. This will make inserting the new compressor much easier. They will press back into the proper place when the nuts are tightened.

Slide the bolts back in by again aligning the flat spot on each bolt with the clutch and slide it in. Place the nuts on each bolt and tighten.

Reconnect the electrical connections to the compressor.

Secure the fan shroud.

Make sure the belt is routed correctly and use a pry bar to move the tensioner and slip the belt back in place.

Add the proper amount of oil and reattach the freon lines to the compressor.

You can now have the system serviced and the freon replaced.