What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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iamdub

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Thanks for that. I watched a video on this method on YT last night, but it seemed like air bubbles in the tubing would get sucked back into the bleeder when you let off the brake pedal.

There is a little bit of reversion when you let off the pedal. But, there's a lot more fluid being pushed out than what may flow back. This is why you keep the hose at the bottom of the bottle and submerged in fluid. The fluid and air being pushed out of the system through the caliper travels through the hose and out into the bottle. The air immediately bubbles to the surface and into the atmosphere. It doesn't go back into the fluid in the bottle, make a bubble of itself, squeeze back into the hose and travel back into the caliper. If that's how things worked, farting in the bathtub would be really weird and possibly painful.


30 minutes? It takes me that long to get the truck on jackstands and get the wheels off, lol.

I meant after you have it up on stands, wheels off, etc. It'll be at that point during a full brake job and that's when you bleed them. I'm guessing the Motive makes it a 15 minute job. It usually takes me right at 30 minutes doing it the way I described.
 

iamdub

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Hey now, we all buy cool tools that we use once every blue moon, nothing wrong with it. I understand you have your method but every time I’ve bled brakes, it was a hassle. I don’t like a hassle. I like simple and for me, that is a pressure bleeder. It’s already paid for itself in my mind, just keeping me sane and calm while I did both trucks. And knowing that I can and will flush my brakes every couple years because it’s easy and not a hassle makes it pay for itself over and over because honestly, if it weren’t for the Motive, I’d dread that chore so much that I probably wouldn’t do it.

As I said, I'm not against such specific equipment. I certainly see the benefit. I just stated my personal method and reasons. I tend to be thrifty and am fine with a little more labor to keep $60 in my pocket rather than taking up shelf space.


Life altering? Come on man you’re killin me! Exactly what tool is life altering except maybe a pacemaker? :lol2:

I meant the task of bleeding brakes taking 15 minutes longer, and the fact that the task is only performed every few years. I, personally, won't even think of the 15 minutes I could've saved. I'm also one of those that makes an oil change take hours.
 

iamdub

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As I said, I'm not against such specific equipment. I certainly see the benefit. I just stated my personal method and reasons. I tend to be thrifty and am fine with a little more labor to keep $60 in my pocket rather than taking up shelf space.




I meant the task of bleeding brakes taking 15 minutes longer, and the fact that the task is only performed every few years. I, personally, won't even think of the 15 minutes I could've saved. I'm also one of those that makes an oil change take hours.
It’s not the time saved at all. It’s the hassle and to me always a questionable job being done. At least when I did it, thst is. I’m not saying the method you use is questionable, it just makes me feel it is. And it’s a hassle at least to me, which is always a stumbling block in my mind. If I feel something is a hassle, it keeps me from doing it unless I absolutely have to. It was always that way with me bleeding brakes. It always felt like a chore I didn’t want to do. So to go from that to it being enjoyable is priceless to me. I’ve spent money on tools that later I wished I didn’t didn’t but this definitely isn’t one of them. I have a feeling there’s a lot of guys like me that find bleeding brakes a real bi*ch.
 

George B

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Much needed bath and polish.
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iamdub

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It’s not the time saved at all. It’s the hassle and to me always a questionable job being done. At least when I did it, thst is. I’m not saying the method you use is questionable, it just makes me feel it is. And it’s a hassle at least to me, which is always a stumbling block in my mind. If I feel something is a hassle, it keeps me from doing it unless I absolutely have to. It was always that way with me bleeding brakes. It always felt like a chore I didn’t want to do. So to go from that to it being enjoyable is priceless to me. I’ve spent money on tools that later I wished I didn’t didn’t but this definitely isn’t one of them. I have a feeling there’s a lot of guys like me that find bleeding brakes a real bi*ch.

And some of us are just plain gluttons for punishment. :D
 

Mickey_7106

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can anyone please let me know what the torque specs for the transmission pan are? 6L80/90 please
 
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Just got done doing an engine oil and filter change.

I think my oil cooler line adapter plate is still leaking a bit. I had a bit of oil residue on the filter and bottom edge of pan. I think it's coming from that O-ring plug that faces the rear. I replaced the gasket last year and had to unbolt the front U-joint and let the driveshaft hang to get the clearance I needed to get to it. Looks like I'll have to do that again and remove that line adapter block in order to get an allen/hex wrench on that to remove it. There's not enough room with it still attached to the pan, the bellhousing gets in the way. Gonna save that for after I get my QuickJack. Did the oil change with the front wheels pulled up on ramps.
 

Just Fishing

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Installed new OEM seat foam on my driver side butt.
Surprised to see the new foam was a dark grey almost black.
I thought the seller pulled a fast one for a min, but my butt is very happy now. :beer:
 

Mickey_7106

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Anyone drill holes on the transmission dip stick to check oil level? Now that i have fresh oil, I'm having a hard time checking the level after topping off
 

Just Fishing

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Picture of the fresh seat foam installed!
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Used a steamer to try and get the wrinkles out of the side bolster.
It's getting there it got it pretty smooth, but I think the sun will help too.

I sort of wanted to replace the leather cover due to the patch on the side but opted to save the $$ since it's not too bad.
 
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