TH400 Modulator Valve | Squarebody Turbo 400 transmission leak repair |

Рет қаралды 15,213

3 жыл бұрын

Modulator valve leaks are very common on the TH400. Fortunately, they are also very simple to repair. Check it out!
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Пікірлер: 20

@mr.mrs.keesee1169 10 күн бұрын

Man thanks for showing where the hose goes to the carburetor

@alchampion340 7 ай бұрын

👍 Screwdriver, drawer, looks like mine

@firebird70 3 жыл бұрын

great easy vid !

@blitz0138 2 жыл бұрын

Great video, gotta replace the same thing on my Pontiac Catalina. I also enjoy your humor, subscribing!

@BurnoutsAndRotorblades 2 жыл бұрын

Awesome! Thank you!

@BAKEMAN87 3 жыл бұрын

THANK YOU- the little rubber hose on the manifold end of the vacuum line was the issue for me!

@BurnoutsAndRotorblades 3 жыл бұрын

I’m happy it helped!!

@adamgaron420 7 ай бұрын

thanks for the help

@jarrettupward3676 2 жыл бұрын

Hey brotha what's your wheel and tire set up got the same rig and love your setup thanks much god bless

@73SDR 2 жыл бұрын

Lol, I haven't heard "grody" for AWHILE!

@poodarillajones423 11 ай бұрын

Really fun video brother. I got a '79 Silverado . I love my truck.

@chrisambrose8838 2 жыл бұрын

I had the same leak on my c3 corvette and replaced to o ring, but it still leaked a little. So, I slipped another o ring on it just above the first o ring and slid it up to the ridge that the bracket holds in. Problem solved. If yours is still leaking you might want to try that. 🖖🏻

@BurnoutsAndRotorblades 2 жыл бұрын

Mine was leaking internally. It has several thousand miles on it without issue at this point.

@jorgbecker2752 2 жыл бұрын

hey, appreciate your video... I have a 84 cucv m1009 and it pretty much shifts too late from 1st to 2nd... what would you recommend to get it fixed? should I either replace the valve @ the injectionpump upwards or "decrease the screw" at the modulator? ... thanks in advance for your advice ;-) best regards from germany

@BurnoutsAndRotorblades 2 жыл бұрын

I've been battling this same thing in mine. it just shifts too hard and late. I am looking through vacuum leaks and adjusting the valve to get it right. Make sure you dont have any vacuum leaks because that will make the modulator ineffective and you'll have a hard 1-2 shift at high RPM.

@davidhmurphy1619 3 жыл бұрын

how come no fluid came out? did you drain ? mine is leaking but alot of fluid comes out when i remove the modulater

@BurnoutsAndRotorblades 3 жыл бұрын

My fluid was about 2 quarts low.

@ChevyC-jo9pw 2 жыл бұрын

I have a question I have a 1978 C10 half ton I can run through all the gears after shifter it's an automatic I can see it switching the gears on the transmission but the truck won't move is this something with the transmission or something to do with shifting in the column can you help me out please

@BurnoutsAndRotorblades 2 жыл бұрын

If you can see the arm and hear the clicks of the cam in the transmission underneath, it's likely a transmission problem.

@ChevyC-jo9pw 2 жыл бұрын

@@BurnoutsAndRotorblades it was actually the linkage it wasn't in the frame the piece it has the spring 🤦‍♂️