[twr]

Hi this is another way but it could be a bit of a mess but not if your careful. Jack up the truck so the front wheels are just off the ground. Remove the return line off the reservoir put it in a bucket with a wire tie to hold the line in the bucket. Plug the return fitting at the reservoir. Now have a helper start the truck and have them turn the wheels back and forth while you keep filling the reservoir with new fluid 2 or 3 quarts that will pump out the old and you add the new. Make sure you have the lids off ready to go as the reservior needs filling. Try not to let it go dry. After all the oil is in just your helper to turn the truck off. Then remove the plug for the reservoir and reinstall the line. Recheck the level with the truck running $12.00 in fluid or so. If you have any problems when doing this like the line comes out of the bucket just get the helper to turn the truck off. Hope this helps.