Morning:
Looking for advice on what I should be looking for on my M50D 5 speed tranny from the '92 F150. Got it pulled last night in prep for changing the main seal. Figure now would be a good time to fix anything amiss in it. Just not sure what or how I should be looking for. Also, there's a bunch of fibers in the bell housing I can't understand where they came from. Mouse?
Thanks.