Switch - Pressure switch #2047K
$189.69
Pressure switch, 1200 PSI, EQ Systems part 2047K
The pressure switch mounts on the pump manifold and reports the state of the jack legs by watching hydraulic pressure. Systems built with a pressure switch use it in place of individual leg switches, so one switch on the pump reports the jacks instead of one switch on every leg.
Specification and fitment
- Rated 1200 PSI
- Supersedes the earlier 2047 pressure switch listed in the OEM parts books
- Fitted to pressure switch platform systems, including the Gulf Stream Class C coaches changed over in the fall of 2005
Which platform do you have
Look at the jack legs. If there is a small plunger switch at the bottom of each cylinder, you are on the leg switch platform and this is not your part. If the legs are bare and there is a switch threaded into the pump manifold, you are on the pressure switch platform. The two platforms behave slightly differently in operation, and each has its own troubleshooting guide.
On a pressure switch system the power must be on before any function will work, and the ignition key generally has to be off or in accessory, often with the park brake set, before the jacks will extend.