HWH Oil Tank QUestion

[Old_Snipe]

On my 07 WB Journey I need to check the oil level in my HWH tank. The cap is tight and before I break something I need to know if it is a twist off cap or a pull off cap. It appears to be plastic and I dont' want to make a problem by removing it wrong.

Thanks!

[dougrainer]

FYI, The white Plastic filler caps have a built in 1/4 inch socket to open the solenoid bypass valve screws. Doug

[Old_Snipe]

Thanks for the replies. I thought it screwed off but I didn't want to force it and "screw" it up!

Best Regards!

[dougrainer]

ALL HWH tank filler caps screw in and out. Doug

[MountainAir05]

On ours it screws off. Look below the plastic part which is a vent and feel , should be a space for a 7/16 or 1/2 inch open end wrench to slide below it and onto a fitting and turn counter clock. That is how ours is. Post back and hopefully someone with the same Model as your will have more info.

Just found this , not sure you have the newer tank system. But still screws off.

http://www.hwhcorp.com/mi16_02_oillev.html