Water and winches don't mix while off-roading in Mojave!
Posted: Thu Feb 15, 2018 4:30 am
I was able to take a much needed camping/sightseeing trip in the Gwagen to Quartzite Az. for the big flea-market, then it was off to Oatman (where wild mules roam), then to walk around the Hoover Dam, spent a night in a hotel room in Vegas to clean up and reset, then back to BLM camping and off-roading in Mojave. 940 miles total on the 39yo Puch and not one hiccup.
The trip was great and the Mojave trail is amazing to sleep on but on the last day and just as I had found an outlet off the desert trail that led to the pavement again, there was water covering a 20ft stretch with no other options. I made a rookie error and assumed. Who would think it would be more than 6" out in the dry desert?? Well it turned out to be at least 3 feet deep! I came very close to stopping as the wave was starting to cover the headlights. I admit, I got nervous this time. I'm also without snorkel... for now, until I can save up.
It didn't quite make it over the hood and I made it to the other side, luckily. I was not happy about the exposure though since I had another 3 hours of highway to go before home. At home and after a thorough re-greasing, new diff oil and bearing check, it occurred to me the next day that the winch had been submersed.
Most winches on 4x4's are planetary types. I'm not aware of any of them that are actually sealed against water other than the higher priced commercial grade versions and even then, I'm not sure how well they are sealed up or how long that really lasts. I dont personally think putting a bunch of silicon sealant on them is a good idea. Another problem is even if a sealed one lets a little water in, it's trapped.
It sucks but you really have to open them up after heavy water exposure. Here's why... the red is water/rust. You can see where about 2oz poured out on the bumper. The grease was fine so I just let it sit in the sun for 5 hours where it dried. The grease looks that way new; it's actually most commonly used in aircrafts (AeroShell 33MS/64), in case you were wondering!
The trip was great and the Mojave trail is amazing to sleep on but on the last day and just as I had found an outlet off the desert trail that led to the pavement again, there was water covering a 20ft stretch with no other options. I made a rookie error and assumed. Who would think it would be more than 6" out in the dry desert?? Well it turned out to be at least 3 feet deep! I came very close to stopping as the wave was starting to cover the headlights. I admit, I got nervous this time. I'm also without snorkel... for now, until I can save up.
It didn't quite make it over the hood and I made it to the other side, luckily. I was not happy about the exposure though since I had another 3 hours of highway to go before home. At home and after a thorough re-greasing, new diff oil and bearing check, it occurred to me the next day that the winch had been submersed.
Most winches on 4x4's are planetary types. I'm not aware of any of them that are actually sealed against water other than the higher priced commercial grade versions and even then, I'm not sure how well they are sealed up or how long that really lasts. I dont personally think putting a bunch of silicon sealant on them is a good idea. Another problem is even if a sealed one lets a little water in, it's trapped.
It sucks but you really have to open them up after heavy water exposure. Here's why... the red is water/rust. You can see where about 2oz poured out on the bumper. The grease was fine so I just let it sit in the sun for 5 hours where it dried. The grease looks that way new; it's actually most commonly used in aircrafts (AeroShell 33MS/64), in case you were wondering!