The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - AC/Heater User Fan Control

**Rich72C10** · 06-19-2021, 10:52 AM

Well, I revisited the relay again this morning. The back screw really wasn't fastening down good and allowed the relay to flop a bit from that back. I figured that movement would cause the front screw to loosen over time. I found a good larger screw that tighten properly. I also cleaned up the ground a bit more and all the connections got a little dab of dielectric grease.

I shouldn't need to get under there again or at least not for that relay.

06-19-2021, 10:52 AM	#13
Rich72C10 Mr. Cheyenne Join Date: Jun 2020 Location: Kyle, Texas Posts: 1,643	Re: AC/Heater User Fan Control - Melted Connector & Frozen Switch Well, I revisited the relay again this morning. The back screw really wasn't fastening down good and allowed the relay to flop a bit from that back. I figured that movement would cause the front screw to loosen over time. I found a good larger screw that tighten properly. I also cleaned up the ground a bit more and all the connections got a little dab of dielectric grease. I shouldn't need to get under there again or at least not for that relay. __________________ Richard *'72 Chevy C10 Cheyenne Super WHT/MED BRONZE/WHT SBC 350 \| TH350 \| LWB \| AC \| Buddy Seats Upgrades:** Tilt \| Front Sway Bar \| Radio \| Sliding Window \| Bed Spare w/Lock Bed Rails \| Full LEDs \| Courtesy Lights \| Tachometer \| Glovebox Lock & Light \| Head Light Relays \| *Upgraded Fully Super Trim