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Registered User
Join Date: Apr 2011
Posts: 12
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Sc clock repair
I have a 1980 sc with a non functional clock. Removed,disassembled, and replaced capacitors as per some of the threads in this forum. Mechanism is spotless. Motor does not move, gear train appears to be perfect. Reflowed all soldered joints. Coil tests good continuity and small wires connecting it to circuit board are good. Any ideas?
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Detached Member
Join Date: May 2003
Location: southern California
Posts: 26,964
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North Hollywood Speedometer. Seriously.
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Hugh |
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Registered
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or palo alto
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RETIRED
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Give it the float test.....
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1983/3.6, backdate to long hood 2012 ML350 3.0 Turbo Diesel |
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Registered
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ROFLMAO!!!!!!
Fresh or salt water? That is funny, Joe Bob.
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Ed Paquette 1983 911SC 1987 944S 1987 944 Manual (Donated to the Nat. Kidney Foundation) 1987 944 Automatic (Recently sold to another Pelican) |
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Registered Loser
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Have you made sure there is power from the car going to the clock?
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Current Rides:: 1987 Red 911 Targa, 2007 R320 CDI, 2003 Red Dodge Ram Hemi, 1993 Beater Jeep Cherokee, Airbus A320 Gone but not forgotten: 1981 VW Scirocco S, 1989 Honda Accord Coupe LXI, F-16C (still my favorite vehicle!),MC-130P, C-130E, T-38, T-37, C150, C172, PA180 |
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Registered User
Join Date: Apr 2011
Posts: 12
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Power and ground to clock are good
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Registered
Join Date: Jun 2009
Location: Manhattan Beach, California. Factory Delivery-Original owner-Retired engineer
Posts: 5,238
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Paul' Speedometer shop in Redondo Beach-Used them for decades-Top notch.
Usually, it's the two large capacitors. Do a search-Clock Repair and save yourself some $$$$$$. Good luck, Gerry
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1986 911 Targa. Per Road and Track magazine: Only in L.A.: In the window of a bar in Hermosa Beach, California. "Happy Hour prices during all car chases." Last edited by 86 911 Targa; 10-17-2011 at 11:52 AM.. |
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