73-87chevytrucks.com
73-87 Chevy _ GMC Trucks => Interior & Equipment => Steering Columns => Topic started by: Snosh on November 03, 2014, 08:44:38 am
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I have '78 K10 4x4 with a 350
I need to replace the ignition switch in my truck but I am not sure how to do it, can anyone help? Do I need a steering wheel puller? Also I'll be replacing the lock cylinder at the same time if that makes a difference. Any help would be greatly appreciated! Thanks in advance.
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I sure thought someone would reply by now. I'm out in the oilfield until early next month so I won't be able to check my manual. Search 73-91 GM truck column tear down and the videos will walk you through it. Yes, the steering wheel does have to come off.
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The 1978 Service Manual (http://www.73-87chevytrucks.com/techinfo/7387CKMans//Service/ST_330_78_1978_Chevrolet_Light_Truck_Service_Manual.pdf) highlights the process beginning on page 222 (3B-37) with the Steering Wheel removal, page 226 (3B-41) removing the Directional Signal Switch followed by the Lock Cylinder, and page 228 (3B-43) replacing the Ignition Switch.
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Easy. Takes about an hour
Need a steering wheel puller
Then remove screws from turn signal switch and shove it over a little
You will also need a tool to remove the ring that prevents the wheel from turning when the ign is off
Its a $15 tool and impossible to do without it
It compresses the locking ring while you remove a snap ring then it all pulls off
Once you get to it there is only one screw holding the cylinder in
The electric switches however are at the bottom of the column
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On my truck it seems the rod that goes from the key to the electrical part of the switch isn't working right. Can anyone point me toward how to fix it?
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<<< You will also need a tool to remove the ring that prevents the wheel from turning when the ign is off Its a $15 tool and impossible to do without it >>>
Would you please post something more about this tool? I don't have one and am wondering where to buy on. What is the manufacturers' name and part number?
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<<< You will also need a tool to remove the ring that prevents the wheel from turning when the ign is off Its a $15 tool and impossible to do without it >>>
Would you please post something more about this tool? I don't have one and am wondering where to buy on. What is the manufacturers' name and part number?
http://www.ebay.com/itm/AUTOMOTIVE-CAR-AUTO-STEERING-WHEEL-PULLER-LOCK-PLATE-REMOVER-REMOVAL-TOOL-KIT-/290962544352?hash=item43beb816e0&item=290962544352&pt=Motors_Automotive_Tools&vxp=mtr
http://www.ebay.com/itm/CTA-1504-Steering-Wheel-Air-Bag-Lock-Plate-Remover-Puller-Installer-Tool-/271660121532?pt=LH_DefaultDomain_0&hash=item3f40347dbc
the second one is what I have, just to remove the locking plate. The first is a dual purpose set
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I just replaced mine. That tool is available as a loaner from Autozone. I watched a video on YouTube to see how it is done. It's not real difficult. You'll need a steering wheel puller too. I have one but I think you can rent one from the Zone.
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On my truck it seems the rod that goes from the key to the electrical part of the switch isn't working right. Can anyone point me toward how to fix it?
There is a thread on here somewhere
It has a gear and teeth on the top of the rod that can break