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View Full Version : over my head w/np231 please help!!!!!!!!!!


thirdm
02-24-2005, 07:22 PM
ok...87 YJ swapping out BA10 for AX15....replaced input shaft on t-case (that was fun), put it all back together and was quite proud of myself....until....I bolted it up to the tranny, and it will only spin in 4H, N, & 4L (tranny and t-case are out of jeep on floor). anyone have a clue what I did wrong on reassembly and how to fix it?????????thanks, mason

LeadFoot
02-24-2005, 07:35 PM
What will spin?

thirdm
02-24-2005, 07:43 PM
if I spin either the main shaft of the tranny or the yoke of the t-case (for front diff) the others will rotate accordingly - even in N...if in 2H....resistance all around...will barely rotate w/ALOT of pressure

LeadFoot
02-24-2005, 07:57 PM
If it spins in N, you linkage is out of adjustment. Thats why you don't have 2wd.

thirdm
02-24-2005, 08:41 PM
feeling a little stupid now....I tried to use the BA10 t-case shifter....when I unhooked the linkage and shifted the t-case to 4low....it didn't even reach the shifter where it is in the 4low position......thanks leadfoot

LeadFoot
02-24-2005, 10:15 PM
Be glad it's an easy fix! :rockz: