There are a couple of threads about this on FB but I just got off the phone with Daniel and Lorrie to get a full picture of what happened yesterday at Cerro Gordo.
Bad day in Cerro Gordo yesterday. I wasn’t there but my local off-road crew SCOTA4X4 was.
This was a 100 Series that may/may not have had a known fuel tank issue previous to taking the trip. This is just at the top of the hill right next to the museum, for those that know the area. The driver behind this truck, Daniel, could smell gasoline from 500ft away.
The 100 had two steel 5-gal gas containers on the roof and a 20# CO2 tank in the back. It’s not known how the fuel canisters were stored, the condition, type.
Driver got out to remove the gas cap because he “thought it was vapor locking”. Ambient temps were in the low 70s. As soon as the cap was opened it vented out fuel and the vapors could be seen gathering under the rear of the truck. The fuel vapors either ignited from the hot cat, the hot exhaust or just the static electricity from the desert floor but it all lit up quick. Within a few seconds the evap canister, which is plastic and just above the rear diff, was fully engulfed in flames and dripping/melting into the ground.
Within 30 seconds the entire rear of the truck was fully engulfed in flames. Within the first minute the two 5-gallon tanks on the roof exploded into the air. Within 90 seconds the 20# CO2 tank exploded roughly 100ft into the air and sent shrapnel all around.
Truck is total loss but no one was injured. Daniel was right behind and immediately was on it with a fire extinguisher but it did nothing. They had shovels and those were useless.
Fire Dept was called but two of their trucks couldn’t even get out of the station. The other two trucks broke down on the way up and had to be towed out by Miller Towing. Fire helicopter finally arrived but it just hovered and watched. It took about an hour and a half before the firefighters arrived.
* Note to self: finish the fire extinguisher mounts for the hundys
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