Remove Parking Brake to clean vents?

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deckroid
Posts: 178
Joined: Tue Oct 11, 2016 7:32 pm
Location: The Sticks, Idaho

Remove Parking Brake to clean vents?

Post by deckroid »

Hey everyone,

Quick question... I want to clean out the driver side vent. I think it's plugged; no air comes through and I see that the parking brake is in the way. I have looked at the TSM and have yet to find the "Take this apart this way" section for it. There were some very nice pics online before Photobucket went and killed the interwebs. So... do I have to disconnect or loosen the cable anywhere else besides down by the firewall? I want to clean this out as I am sure there is gunk in there and to have air flowing thru the cab would be good. The passenger side vent is clear and has free flowing air.

Thanks!
1984 Grand Wagoneer. V8 360 stock. Mostly original. Repainted 2018 with original Nordic Green Metallic (Flake).
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Curly
Posts: 248
Joined: Fri Mar 13, 2015 11:31 pm
Location: Verde Valley, Az

Re: Remove Parking Brake to clean vents?

Post by Curly »

No need to loosen/remove brake cable. Unbolt from underdash, remove 2 bolts from under hood, PB will swing out of the way. Easy to do.
I start what I finish.

81 Wagoneer 4.2/auto
77 Cherokee S 360/Auto/QT
97 Jeep Wrangler
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Topic author
deckroid
Posts: 178
Joined: Tue Oct 11, 2016 7:32 pm
Location: The Sticks, Idaho

Re: Remove Parking Brake to clean vents?

Post by deckroid »

Thanks!!
1984 Grand Wagoneer. V8 360 stock. Mostly original. Repainted 2018 with original Nordic Green Metallic (Flake).

ShagWagon
Posts: 702
Joined: Tue Apr 19, 2016 8:13 pm

Re: Remove Parking Brake to clean vents?

Post by ShagWagon »

Yeah. Don't try to work around it. I tried like .hell. It wasn't worth it.

Would reccomemd removing the parking brake to overhaul vent cavity.

I re did it several times because. JUST BECAUSE?

Some rustoleum for after you clean it out.

Yeah. Try to leave the cable on is much easier. I've done it both ways.
87 Grand Wagoneer Rebuilt 360 by S&J, Fitech GO EFI 600, Novak in-tank fuel pump, Skyjacker Hydro 4" lift, BFG AT KO2 30", Dynamax Muffler, MSD distributor, MSD ignition, Edlebrock perf 4bbl intake, Elgin perf cam, Oil tube mod, Roller rockers, chrome molly lifters, HD alum radiator, Powermaster 150/100 alt, Alum HD water pump, Serhills tailgate harness, Cowl screen mod, Evil Twin grab handles, Rstep's custom AMC door lock knobs, all electrical works.

candymancan
Posts: 3670
Joined: Tue Mar 22, 2016 11:32 pm

Re: Remove Parking Brake to clean vents?

Post by candymancan »

whats odd for me is my vents are full of leaves.. but they never get wet.. it can rain like a hurricane and the leaves are still dry as a bone.. yet i do get air from the vents wgen im driving.. so what does this mean ?

do the vents have a baffle above them to direct water away ?
1998 Jeep Grand Cherokee 5.9L Limited 219k
1998 Jeep Grand Cherokee 4.0 I6 laredo 430k
1990 Jeep Grand Wagoneer 155k
1976 Jeep J10.. 85k(repaired)
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Tatsadasayago
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Joined: Thu Aug 28, 2014 2:22 pm
Location: Sacramento, CA

Re: Remove Parking Brake to clean vents?

Post by Tatsadasayago »

candymancan wrote:whats odd for me is my vents are full of leaves.. but they never get wet.. it can rain like a hurricane and the leaves are still dry as a bone.. yet i do get air from the vents wgen im driving.. so what does this mean ?

do the vents have a baffle above them to direct water away ?
This means you probably have a blockage on the top of your cowl. There is a spot welded flange at the side just before the cowl edge that often channels water down to the lower drain. Lighter objects like leaves end up getting blown into the cowl/kick-panel space where they eventually plug the drain.
1977 Cherokee Chief - The Blair Jeep Project III
A collection of parts flying in close formation

candymancan
Posts: 3670
Joined: Tue Mar 22, 2016 11:32 pm

Re: Remove Parking Brake to clean vents?

Post by candymancan »

Hmm, i really need to invest in a borescope so i can see whats going on in the cowl. Plus a scope like that would help a lot for anything vehicle and non vehicle related.. cant tell how many times ive needed to see inside something lol
1998 Jeep Grand Cherokee 5.9L Limited 219k
1998 Jeep Grand Cherokee 4.0 I6 laredo 430k
1990 Jeep Grand Wagoneer 155k
1976 Jeep J10.. 85k(repaired)
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Tatsadasayago
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Joined: Thu Aug 28, 2014 2:22 pm
Location: Sacramento, CA

Re: Remove Parking Brake to clean vents?

Post by Tatsadasayago »

There is a borescope on the market that uses smartphones for around under 10.00. I was thinking of getting one myself.

https://www.walmart.com/ip/Waterproof-H ... 3=&veh=sem

Image
1977 Cherokee Chief - The Blair Jeep Project III
A collection of parts flying in close formation

candymancan
Posts: 3670
Joined: Tue Mar 22, 2016 11:32 pm

Re: Remove Parking Brake to clean vents?

Post by candymancan »

wow thats perfect but i wonder how good the image quality is for $10
1998 Jeep Grand Cherokee 5.9L Limited 219k
1998 Jeep Grand Cherokee 4.0 I6 laredo 430k
1990 Jeep Grand Wagoneer 155k
1976 Jeep J10.. 85k(repaired)
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Tatsadasayago
Posts: 3684
Joined: Thu Aug 28, 2014 2:22 pm
Location: Sacramento, CA

Re: Remove Parking Brake to clean vents?

Post by Tatsadasayago »

Probably better than sticking your camera or phone into the cowl well and taking a photo.

Here is a thread devoted to this common trouble area:

http://fsjnetwork.com/forum/viewtopic.php?f=7&t=7426
Image

The inspection tool I used cost 300.00 and the image quality is kinda crappy so I would be willing to throw away 10.00 on a gamble.
1977 Cherokee Chief - The Blair Jeep Project III
A collection of parts flying in close formation
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