If you pump your brakes until both valves pop, that is NOT a tractor protector valve check, that is a low air pressure valve test and yes, both...
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This is what they teach in the school, and what ICBC (Insurance Corporation of British Columbia, they run the whole show up here) does at the Road...
Im under the impression that the yellow button is supposed to pop out, found the yellow one to pop almost at 0 pressure.
So this person replaced the tractor protection valve, then purchased a rebuild one , and it didn’t change anything. I could spend $320 in parts...
The way the company tested my truck is they pressed the yellow one only and then pressed the brake pedal to see if it’s popping out, and then...
I have found someone having same issue like mine: OK heres some background info.... i was DOT'ed in VA about 6months ago, i was shut down...
I see, but they’re looking at the yellow one, and they have an issue because it doesn’t pop out . So technically I’m ok,
The inspection it’s a quarterly company inspection
yes both do pop out at the same time when hooked to a trailer BUT, when i just press in yellow and pump down, it doesnt pop out, I looked at DOT...
the tractor protection valve is not part of the dash valve/module, it is a separate valve usually mounted near the rear of the tractor cab the...
I think it’s Bendix 107216 for $19.
The red one is popping out, but the yellow doesn’t. It’s a rebuilt kit, with o ring silicone gaskets and grease, but freightliner like to sell the...
Tractor protection valve, where is located? Thx. I’ve replaced couple of dash valve, myself, before. The tractor protection valve is $70, the...
So I’ve read about the tractor protection valve, and then I’ve read about the sensors, electric air sensors that are inside dash. They’re bunch...
Hello, I had an inspection, and they notice the brake valve , yellow knob is doesn’t pop out when 40-20 psi. It doesn’t pop out not even when...
They should, but these new engines run hot. Try to install an engine fan
I see it, you have same problem as I, first picture is the leak on the air disecant , black cover. It leaks from the weep hole. The fix is...
That’s what fixed mine, I took the fuse and use it somewhere else, figured I don’t have DRL, and completely forgot about that. When I read you...
