Arb Comp

[PKP80]

running the ARB full size Comp mounted with slees arm in the corner. after doing a little engine cleaning with the pressure washer, it wont start. the switch lights up, fuse is good, disconnected and reconnected everthing and it all looks good. did my best to keep the spray away from the comp, but it did get wet.

Any ideas as to what could be wrong and what can be done?

thanks in advance

 

[Biff]

Did you check the fuse?

 

[PKP80]

Did you check the fuse?

yes sir

 

[Biff]

Try removing the compressor tank and cleaning the inside, maybe some water got in there.

 

[ginericLC]

My bet is on the ground.

 

[Cruiserdrew]

Your issue sounds like an electrical problem, so look at all the connectors and the grounds as Eric said. You might also look carefully at the relay that controls power to the compressor specifically. The ARB relay is cheapo junk, I've replaced 2. There is a better relay available through Carquest with the same connections but is much better made. I'll find the part # if anyone is interested.

Sam-how is the compressor wired? Does it go directly back to the battery?

How is your eye?

 

[PKP80]

I'm going to check all my ground tomorrow.

The ARB goes straight to the battery for power and ground.

Would a relay from slee headlight harness work? have those b/c haven't installed that thing yet. Any way to tell if the relay has gone bad without having to try a new one?

Also the bat is not the newest and volts might be down have a new red top I've been carrying as a spare....worth throwing that in?

Last resort is removing the comp to clean it. It is packed in there tight, real tight. bUt if that's what it ends up taking so be it.

Thanks for all the help thus far, keep you all posted.


Sam

OH yes the eye....it's looking good still a little yellow around the eye and some bulge to the cut area, but improving daily. thanks again for that one.

 

[PKP80]

EYE and INFO DREW and others...

:d :d

 

[rockclmbr]

Hmmm, my ARB was filled with orange fluid and it still ran

I drained about 3 tablespoons of water and was amazed it still ran. I think you have an electrical issue.

 

[Tapage]

I keep my compresor inside for this kind of issues .. dust etc ..

 

[PKP80]

I keep my compresor inside for this kind of issues .. dust etc ..

what about the noise that comes with doing that? drive me nuts

 

[Biff]

I keep my compresor inside for this kind of issues .. dust etc ..

Way to noisey for me.

Did you check the harness from the battery to the compressor?

 

[Cruiserdrew]

Your eye is looking good. Even your mom won't notice! That vitamin T is powerful stuff. Post up when you find the problem.

 

[Tapage]

what about the noise that comes with doing that? drive me nuts

Yeap noisi .. but only 12 segs of noise make a big deal . ? not IMOP .. so I place mine at the end on the factory jack plate .. with the cover and really no problems at all ..

 

[TX_TLC]

Hmmm, my ARB was filled with orange fluid and it still ran

I drained about 3 tablespoons of water and was amazed it still ran. I think you have an electrical issue.

That is rusty water....that is also the reason most manufactors recomment draining your compressor everyday. Condensation forms and rusts the tank.

I have a big 100 Gal. tank here in our shop and when I was hired I asked the manager (female NTTAWWT) "When was the compressor drained last?" Received a blank stare. So I opened the valve and let a rust river flow. I guess there was about 10-15 Gallons of water. Enough to run down the alley for about 150 feet.

I can't see anyway this condensation would affect the electronics of you compressor. It can rust away the tank and lead to tank failure. AKA A BIG BOOM!

 

[topend yobbo]

I've noticed sometimes the plastic covered relay hides the fact that the relay plug has vibrated out and no more noise untill plugged back in.
Let us know the outcome.
I've got two comps to worry about under the bonnet.

 

[PKP80]

The Result

Dug into the truck and hit up the COMP first and found the problem...RELAY. The metal conductor that moves over upon hitting the switch does not seem to be working anymore, so need a new one.

DO KRAGEN, AUTOZONE, ANY OTHER PLACE SELL THE RELAY? NEED THE REAR LOCKER FOR THE WEEKEND. HELP. THANK IN ADVANCE.

SAM

 

[Cruiserdrew]

CarQuest RY-48 relay is much better made and fits the ARB relay socket.

 

[PKP80]

RY-48 RELAY in Autoparts Store????

CarQuest RY-48 relay is much better made and fits the ARB relay socket.

Drew, Thank you.....Anyone know if regular autoparts stores carry RY-48??

 

[IdahoDoug]

Um, I think once you're provided with a part number it would be the best use of resources to check for this part in your area rather than have someone here find you one by researching your town. And yes, Carquest is pretty much a regular parts store....

There, that's my once-a-month smartass reply. Ah, I feel better......heh....

DougM