2005 Lexus LS430 six speed transmission fluid and filter change at 128k mile. Never been done

2005 Lexus LS430 six speed transmission fluid and filter change at 128k mile. Never been done These torque specs are my best guess. Do you own research. These are what I found. Always use new crush washers. (always check with Lexus dealer using car VIN). If you are not sure, don’t do anything. Find a qualified mechanic 2001-2003 Lexus LS 430 5 speed Oil Drain plug 29 ft/lb (use new crush washers) Spark plug 13 ft/lb Ignition coil 66 in. lb Differential drain and fill plug (use new crush washer) 39 ft/lbs or 22 ft/lbs Transmission oil pan bolts 65 in lb/(don’t over tighten) Use new transmission pan gasket Tran oil filter 7 ft/lb Tran drain plug 15 ft/lb (use new crush washers) Tran Check level 15 ft/lb (use new crush washers) Tran fluid ATF Type IV (always check with Lexus dealer using car VIN) 2004-2006 Lexus LS 430 6 speed A761E Oil Drain plug 29 ft/lb (use new crush washers) Spark plug 13 ft/lb Ignition coil bolt 66 in. lb Differential drain and fill plug (use new crush washer) 39 ft:lbsor 22 ft/lbs Transmission oil pan bolts 39 in lbs(don’t over tighten) Use new transmission pan gasket Transmission oil filter bolts 7 ft/lb Tran drain plug 15 ft/lb (use new crush washers) Tran Check level 15 ft/lb (use new crush washers) Transmissions dry fill volume from factory 12 quarts Transmissions fill after filter change 4 quarts Fluid is ATF WS (always check with Lexus dealer using car VIN) Fluid temp check using OBD2 scanner between 46 – 56 centigrade while engine idling after running through all gears (do not drive the car) Engine oil and filter 5.4 qts