Fully drains / flushes transmission oil cleanly with the use of air pressure Most draining methods use gravity, leaving up to 2.6L of oil left in the system Using air pressure, you can remove over 90% of the Transmission Fluid from the system Services Mercedes 722.6 & 722.9 Transmission and BMW 6HP & 8HP Transmission Patent No. M 537183 Video Instructions First drain out the transmission oil and then remove the oil sump. Assemble the transmission oil drain tool kit (7650) Connect the air with an air hose, and then connect the air hose with the air release valve Select the correct adapter to the transmission. BMW 6HP Adapter BMW 8HP Adapter Mercedes Benz 722.6 / 722.9 Adapter Now connect the air pressure release valve to the adapter. Fit the assembled adapter to the oil drain plug hole, open the air release valve, and increase the air pressure to 7-8 PSI. The remaining oil in the system will flush out. Components 7650 - Transmission Oil Drain & Flush Kit includes: BMW 6HP Adapter BMW 8HP Adapter Benz 722.6/722.9 Adapter Air Regulator with Quick-Connect Assembly Air Ball-Valve with Nitto Quick-Connect Fitting Application Details Make Model / Class Year Mercedes-Benz A-Class 1990+ Mercedes-Benz B-Class 1990+ Mercedes-Benz C-Class 1990+ Mercedes-Benz CLK-Class 1990+ Mercedes-Benz E-Class 1990+ Mercedes-Benz M-Class 1990+ Mercedes-Benz S-Class 1990+ Mercedes-Benz SL-Class 1990+ Mercedes-Benz CL-Class 1990+ Mercedes-Benz G-Class 1990+ Mercedes-Benz GL-Class 1990+ Mercedes-Benz R-Class 1990+ Mercedes-Benz SLK-Class 1990+ Mercedes-Benz SLR MCLAREN 1990+ Mercedes-Benz SLS AMG 1990+ Mercedes-Benz CLA 1990+ Mercedes-Benz GLA 1990+ Mercedes-Benz GLK 1990+ Mercedes-Benz GLE 1990+ Mercedes-Benz GLC 1990+ Mercedes-Benz GLS 1990+ BMW 5 Series 2003-2017 BMW 6 Series 2003-2017 BMW 7 Series 2001-2017 BMW X5 (except 4.0d) 2004-2017 BMW 3 Series 2005-2017 BMW X3 2007-2017
