Replacing THM400 pan gasket - The 1947 - Present Chevrolet & GMC Truck Message Board Network

OUbesto · 11-12-2015, 09:20 PM

I'm new to the group and have already learned more in two weeks from the member posts than I could ever imagine...THANKS!

I have a 1970 C10, 402 with THM-400 Turbo-Hydro and need to replace the pan gasket. I have read a few of the previous threads regarding the best gasket and I purchased a FeltPro with RTV adhesive. My question is hopefully a simple one - once I remove all of the pan bolts, will the pan drop down easily? I see there is a cross member across and under the rear of the pan, near the drain plug. I have never dropped a THM-400 pan before so I'd like to get some feedback in anticipation of the job. Any feedback would be appreciated.

Thanks!

11-12-2015, 09:20 PM	#1
OUbesto Registered User Join Date: Oct 2015 Location: Lincolnshire, IL / Burlington, WI Posts: 209	Replacing THM400 pan gasket I'm new to the group and have already learned more in two weeks from the member posts than I could ever imagine...THANKS! I have a 1970 C10, 402 with THM-400 Turbo-Hydro and need to replace the pan gasket. I have read a few of the previous threads regarding the best gasket and I purchased a FeltPro with RTV adhesive. My question is hopefully a simple one - once I remove all of the pan bolts, will the pan drop down easily? I see there is a cross member across and under the rear of the pan, near the drain plug. I have never dropped a THM-400 pan before so I'd like to get some feedback in anticipation of the job. Any feedback would be appreciated. Thanks! __________________ 1970 C-10 CST, LWB, 402/400, A/C



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