Someone might find this useful.
“US POSTAL JEEP FJ-3 SERVICE SHOP MANUAL Supplement… 124 pages.. has wear/ stains.. all then info is still good..”
http://www.ebay.com/itm/US-POSTAL-JEEP-FJ-3-SERVICE-SHOP-MANUAL-Supplement-Fleetvan-/160983116252?pt=Motors_Manuals_Literature&hash=item257b5769dc