shelbyt.67
Weirdo
NV3500/NP241/10 bolt gear whine.
Hey all. Got a problem here. Gotta a 5 speed NV3500/NP241 w/a 10bolt 3.42 diffy. Couple a three days ago a loud gear whine stared. My first thought was bad tranny or diffy. Diffy seals are leakin so thats this weekends agenda. I refilled the diffy with gear oil. Still the whine. The tranny fluid is new GM synchromesh and shiftin and motivatin fine. Also at the same time, the speedo is no longer accurate. Its reading 10-20 mph lower than normal. The whine is constant, loud from about 30-45mph under load, then quiets down some above 50. I'll be tearin into the diffy to see whats what but, the speedo has me concerned that its tranny related. VSS?
Any thoughts, experience???
Hey all. Got a problem here. Gotta a 5 speed NV3500/NP241 w/a 10bolt 3.42 diffy. Couple a three days ago a loud gear whine stared. My first thought was bad tranny or diffy. Diffy seals are leakin so thats this weekends agenda. I refilled the diffy with gear oil. Still the whine. The tranny fluid is new GM synchromesh and shiftin and motivatin fine. Also at the same time, the speedo is no longer accurate. Its reading 10-20 mph lower than normal. The whine is constant, loud from about 30-45mph under load, then quiets down some above 50. I'll be tearin into the diffy to see whats what but, the speedo has me concerned that its tranny related. VSS?
Any thoughts, experience???
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