Air dryer rapid cycling
(I tried to search for relevant topics, but didn't find any that were helpful) My air dryer purges about once in two minutes, which does not seem normal. I have done the following: 1. Listened...
Forum Discussion
I replaced the air governor the other day. Prior, the air pressure would go to 120 and stay there. Now it will drop to about 90 before the air pump returns it to 120, which fits my understanding of how it should operate.
The air dryer still purges frequently. Still researching, and looking for ideas.
Matt B
PS Big thanks to the builder for putting the governor right next to the compartment door. Less transferring some fittings, it was a 5 minute job. On my previous coach, it took longer than that just to FIND the governor.
A governor is under $20, and your DP will not release the parking brake if it fails. Buy a spare.
The air dryer still purges frequently. Still researching, and looking for ideas.
Matt B
PS Big thanks to the builder for putting the governor right next to the compartment door. Less transferring some fittings, it was a 5 minute job. On my previous coach, it took longer than that just to FIND the governor.
A governor is under $20, and your DP will not release the parking brake if it fails. Buy a spare.
