ARMY TM 5-5420-212-10-1MARINE CORPS TM 08676A-10/1-1NOTEPacking can be used instead of roller beams, if the site is absolutely level. Jacking takes placecentrally under the panels at the jaw blocks, and all packing is of equal height.(1)Mark far end of bridge position.(2)Assemble and position front and rear t roller beams. Lower longitudinal girders from rear roller beam toground..6-69
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