Welcome!
Ok .We have a 2000 Beaver Marquis with a Cat C12 coupled to an Alison HD 4060 6 speed Transmission. In January 2011 we switched to TranSynd TES-295 . We did not flush,just drained,changed the filters and refilled with 7 gallons TES-295 .
Total capacity is 9 gallons. We were told to drive 25,000 miles before refilling with TES-295 . The second fill would give us better than 95% TES-295 and Alison would warranty it after this .
As a matter of interest, we have noted the operating temp has dropped from around 200 deg F to 175 deg F. An amazing drop,which we know will give us better longevity . We have put 10,000 miles on the coach since we purchased in March 2010 with trips from Florida to Canada ,Cabo San Lucas, Baja.Mexico and now back to Florida from San Diego.
Do you have any additional information for us?
Lookin forward to your comments.
