Rebuilt BRF unit (about 4 years and 8,000 miles ago)
Has a Fairbanks Super Servo...unit used to shift very firm on the 1-2 and 2-3 upshifts...now its soft on the 1-2 but still firm on the 2-3
thoughts? Fluid is pink with no stink
Just got back from the tranny shop that built the unit....I am going to give him a call on Thursday morning and then hopefully drop it off.
He mentioned the servo lip seal.....we'll see..maybe a broken 1-2 accumulator spring?
Yes. Again the 1-2 is soft,2-3 is firm. Shift timing,etc. is all good.
I'll be calling the shop in a little while,and hopefully I can drop it off this morning. I will post back what the builder finds.