Yes, the pumps are the same for all 413 passenger car engines. The arm is short, and is operated by a plain rod which runs in a machined passageway in the block, almost vertically, up to the camshaft lobe which presses the rod down once each rotation of the camshaft. This rod will drop down and block the installation of the new fuel pump as soon as you remove it, making the job somewhat tricky. There are two ways to solve this problem. The rod may be persuaded to stay up out of your way if you coat it with some grease, but remember this will dissolve and wind up mixing with the engine oil, so it must be clean, and the smallest amount which works is best. The other way to solve it is to remove the threaded plug which is in line with the rod, below the mounting surface of the fuel pump, so that you can stick a tool up there to hold the rod up out of the way while you install the pump with your other hand, and start the bolts into the threaded holes for the mounting flange of the pump with your third and fourth hands. The threaded plug usually has a large Allen head socket, which may be larger than you have in your toolbox. Some are square headed, usually 7/16 flat to flat. The plug is easy to remove with the engine out and sitting on an engine stand; with the engine in the car, it is quite a bit more difficult, but it can be done. Dick Benjamin -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of bom tie Sent: Sunday, March 19, 2006 5:45 AM To: mailing-list@xxxxxxxxxxxxxxxx Subject: IML: fuel pump questions 62-63 Are thr pumps the same from 62-63 in all chrysler 413s? The pump has an arm on it, what does this contact? the shaft or does a rod go between the arm and the shaft? _______________________________________________ Join Excite! - http://www.excite.com The most personalized portal on the Web! ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm