Make sure you replace the valve if it failed or has been damaged. Once you have your replacement Automatic Transmission Modulator Valve, you'll be able to ...
Jan 27, 2012 ... How to Replace a Transmission Valve. The transmission valve, or transmission modulator valve, controls the point at which gears are shifted.
The modulator valve senses vacuum pressure consistent to load on the engine and applies more pressure to the springs to allow higher shift points.
Simply put, an automatic transmission, whether an early or late model, relies on ... Pull the vacuum hose off the modulator and install the vacuum pump.
I put together this DIY to help assist with the common problems and effects of a bad modulator valve or vacuum leak and how to change and ...
Before you grind on the accumulator housing to get the modulator to fit, install the modulator into the valve body and with no springs in the ...
Automatic Transmission Modulator Valve (FM2336) by FRAM®. Replace your worn or malfunctioning transmission modulator valve with this high-quality unit by ...