UPDATE: I found this 18-page Warn Selective Drive Hub Service and Repair Manual on eBay last week. This appears to be an earlier version (February of 1955?) than the PDF version linked to at the very bottom of this post (which covers WL-2 and WO-1 hubs). It covers the WA-1 Automatic Hub and the WL-2 hub. This is document No. WD-255.
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Originally Posted October 30, 2018: Micah shared this 1956 Warn Hub Service and Repair Manual for WL-2 and WO-1 Hubs Document WD-56. You can located the PDF via Maury’s post on the earlyCJ5 page:
Here are a couple of pages:
I need the needle berrings for a set of WL-2 warn locking hubs
Hi Bill,
Have you checked with Herm Tilford? He might carry those parts.
http://hermtheoverdriveguy.com
– Dave