Air leak

314024

{"text":"Anyone know what this is ","videos":"[]","link":"{}","pics":"[{\"description\":\"\",\"height\":620.0,\"name\":\"\",\"url\":\"\",\"width\":828.0},{\"description\":\"\",\"height\":1104.0,\"name\":\"\",\"url\":\"\",\"width\":828.0}]","canComment":true}

629043

{"replyTo":"","text":"not a air dryer valve. have someone release then set brakes to see if it goes pshhhhh. it's an oring bad inside. valve repair kit should have the right oring just be careful its spring loaded","replyToPid":0}

43373

{"replyTo":"

625878 发表于 2019-06-13 03:55:40 Is the truck a Volvo?

","text":"that is an air dryer.","replyToPid":66040}

629043

{"replyTo":"","text":"air dryers have a big filters on top of the valve","replyToPid":0}

943369

{"replyTo":"","text":"Looks like a drain plug for\nPower steering pump. Not sure. Definitely a drain plug though ","replyToPid":0}