WebMay 12, 2009 · On drum brakes with primary and secondary shoes (called duo servo systems) the front shoe is slightly smaller than the rear one and is the primary shoe. On … WebMay 24, 2005 · Because we are talking about a tandem master cylinder where the two pistons (primary and secondary) share the same cylinder bore, the pressure to both line …
Drum Brakes > Location of Larger Shoe - Car Talk Community
WebThe top of the secondary attaches to a pivot; when the leading or primary shoe hits the drum and wedges against it, its pivot shoves backward on the rear shoe (which may or may not be self-energizing) and forces it against the drum. Thus, the rear shoe does most of the … http://www.earlycj5.com/xf_cj5/index.php?threads/15271/ pure platinum price today in india
primary shoe v. secondary shoe - Air Systems and Brakes
WebJun 14, 2005 · Primary and secondary brake shoe. Thread starter finnstanger; Start date Jun 13, 2005; F. finnstanger Well-known member. Jun 13, 2005 #1 I was replacing worn out … WebJun 10, 2024 · Simple Drum Brake System. A simple drum brake system uses Primary (leading) and Secondary (trailing) brake shoes operated by a single slave cylinder. Usually … WebDec 21, 2024 · Brake shoes - primary/secondary - posted in Brakes, Wheels and Tyres: Hi all, So I don’t think I’ve read a topic about rear brakes without a polite reminder To install them correctly. I have rear brake locking issues so have new cylinders and shoes and done a complete Strip and clean. Being thoroughly aware of correct installation - my new Protex … pure play casino download