Clock Not Working ....

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Fast79Chief
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Clock Not Working ....

Post by Fast79Chief »

My analog dash clock has not worked since I bought the 79. Does anyone know if these things can be fixed?

Thanks.
1979 Cherokee Chief S, V8, MSD Pro Billet Distributor with New Factory Ignition Box (are these 2 even supposed to work together?), HEI Wires, Edelbrock 1406, Edelbrock Performer manifold, 3.54 gears, Tru-Trac Locker in the rear, Turbo 400, New Quadratrac, Dual gas tanks, new 32 x 11.50's, Big 9000 winch, Homemade 2.5" full length exhaust, Custom Headlight Harness, Custom front bumper working, Custom Rear Swing-out Bumper, Class V receiver hitch ... and a lot of work to do yet. :)

mx71
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Re: Clock Not Working ....

Post by mx71 »

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Stuka
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Re: Clock Not Working ....

Post by Stuka »

I would first check that its actually getting voltage to it.
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Pevious Jeeps: 1981 J10, 1975 Cherokee, 2008 JK, 2005 KJ, 1989 XJ

csuengr
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Re: Clock Not Working ....

Post by csuengr »

I'm sure if you wanted to pay someone enough money, it could be fixed. Depends on how its broken. On mine one of the windings shorted, so It was basically not worth trying to fix. One of these years I will put something in the empty hole.
1977 Cherokee S, Ford 5.0, 5 speed, BW 1356, 33 x 10.50 BFG's. No longer my DD.
2007 Mercury Milan, 2.3L, 5-speed, now my DD. 29 mpg average.
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Fast79Chief
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Re: Clock Not Working ....

Post by Fast79Chief »

I guess I could find a digital that fits the plastic surround.
Anybody done this?
1979 Cherokee Chief S, V8, MSD Pro Billet Distributor with New Factory Ignition Box (are these 2 even supposed to work together?), HEI Wires, Edelbrock 1406, Edelbrock Performer manifold, 3.54 gears, Tru-Trac Locker in the rear, Turbo 400, New Quadratrac, Dual gas tanks, new 32 x 11.50's, Big 9000 winch, Homemade 2.5" full length exhaust, Custom Headlight Harness, Custom front bumper working, Custom Rear Swing-out Bumper, Class V receiver hitch ... and a lot of work to do yet. :)

JerseyDerek
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Joined: Thu Jul 01, 2021 7:36 pm

Re: Clock Not Working ....

Post by JerseyDerek »

My 85 Wagoneer has a digital clock that I would like to replace w an analog clock....anyone know of a place that may have OEM dash clocks?

will e
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Re: Clock Not Working ....

Post by will e »

Welcome JerseyDerek! OEM is going to be hard to find, search ebay and the like. More likely find a used one in a Jeep that is being parted out.
81 Waggy 'WILL E' Retired
82 Cherokee WT - SOA/SF/high steer/Alcan springs/agr box/Borgeson steering shaft/AMC 401/performer/holley TA/HEI/BeCool/727/ALTAS (2.0/2.72/5.44)/D60 Snofighter(Yukon Zip,hubs,stubs,4.56)/14 Bolt (FF,BF shave, Discs, ARB,Artec Truss)/MTR 37X12.5/Corbeau XRS Baja & 5 point retractable harness/Hella Aux lights/tuffy console/killer32 sliders/Evil Twin bumpers, rack and roll cage/WARN 8000/TT Fabworks steering brace/dual batts/custom TC skid plate/ARB fridge
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tgreese
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Re: Clock Not Working ....

Post by tgreese »

If it's an analog clock, I'd take it apart and check the windings for continuity. Then if it seems ok, I'd clean it.
Tim Reese
Maine beekeeper's truck: '77 J10 LWB, 258/T15/D20/3.54 bone stock, low options (delete radio), PS/PDB, hubcaps.
Browless and proud: '82 J20 360/T18/NP208/3.73, Destination A/Ts, 7600 GVWR
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fulsizjeep
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Re: Clock Not Working ....

Post by fulsizjeep »

I thought the digital clocks came out in 79. I have pulled 2 from 79s over the years and owned a 79 Chief way back when that was digital clock equipped. Maybe it has been replaced with analog but isn't connected to power? Maybe. Maybe not.
Flint Boardman
88 GW, 401/727/208, 5" lift, D44s/4.10s/locked up, 35s
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letank
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Re: Clock Not Working ....

Post by letank »

the digital seems to be OK.

the analog requires a bit of work... but because of the way the mechanism works, it will not last.

I got an analog from the junkyard for giggles, years ago ... cleaned and lubed and it works, it is an electro magnet that ticks every 10 secs and the arm let go and a spark is produced, exactly like an electric clock from the 50's. You are better off disconnecting it when not in use and powering it when driving.
JeepClockAnalogCoil.jpg

here is the spark

https://youtu.be/1HzmXlYh83k
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Michel
74 wag (349 Kmiles... parked, next step is a rust free body)
85 Gwag (229 Kmiles... the running test lab)
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