Brake Servo

Anyone know the make and model number for the brake servo on a TE21 (64 builk first reg 65). I think I have a servo problem but I will try a re-build before a replace. Posted by haysx0 30/09/2014 10:52:38

The OEM brake servo is a Lockheed 4257-716  the repair kits are hydraulic 72562, diaphragm 72566 and the air valve is 72551. The latter I have not found available the former 2 items are. I now have a CD of Lockheed brake components so if anyone needs to know other items plaes ask. Posted by haysx0 07/10/2014 15:36:06