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map40's avatar
map40
Explorer
Mar 12, 2016

2000 National Dolphin Powergear jacks not working

Hi. A week ago I bought a 2000 National Dolphin, Ford chassis with Powergear hydraulic manual levelers. They work fine, but every so often they just stop working. After a few days they come back. We j...
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dougrainer's avatar
dougrainer
Nomad
Mar 13, 2016
The MOST common failure of your vintage Motorhome with Powergear jacks is the electric pump motor is rusted/corroded. Jump the 2 large cables at that solenoid. IF the motor does NOT run, it is defective. Most Alternator repair shops can rebuild that motor. Doug

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