ARMY TM 5-5420-212-10-1 MARINE CORPS TM 08676A-10/1-1 TABLE 5-4.  Delaunch Table 4 through 8 Bay Single Story (Normal Site) Bridge ft. 26 32 38 44 50 Length m. 7.9 9.8 11.6 13.4 15.2 Bays 4 5 6 7 L/Nose LLN LLN LLN LLN LLN Build Notes a,b,c,d,e Notes a,b,c,d,e Notes a,b,c,d,e Note a,b Note a,b Remove BSB BSB Add [5D] [8, BSB, 4D] [9,10,BSB,5D] Notes c,d,e Notes c,d,e Delaunch (2p7) (3p3) (4p2) (5p2) (6p2) Recover LR LR LR LR LR Boom 5p3 Remove [BSB,5D] Boom 4p7 Remove [10] Boom 4p3 4p3 Remove [BSB,4D] [9] Boom 3p7 3p7 Remove [8] 8 Boom 3p3 3p3 3p3 Remove BSB,[5D] 7 7 Boom 2p7 2p7 2p7 2p7 Remove BSB 6 6 6 Boom 2p3 2p3 2p3 2p3 2p3 Remove BSB 5 5 5 5 Boom 1p7 1p7 p7 1p7 1p7 Remove 4 4 4 4 4 Boom 1p2 1p2 1p2 1p2 1p2 Remove Note f Note f Note f Note f Note f 3 3 3 3 3 Boom BSB Note g BSB Note g BSB Note g BSB Note g BSB Note g Remove 2 2 2 2 2 Boom Note h Note h Note h Note h Note h Remove 1 1 1 1 1 Complete By Notes i, j Notes i, j Notes i, j Notes i, j Notes i, j NOTES: a. Remove curbs, deck units and ramps. c. Add LLN. e. Put  BP  as  required  to  keep  bridge  off  the ground. g. Move BP to 1p7. i. Remove LLN. [ ] Counterweight. (Counterweight BSB connected by shootbolts only). b. Install   rb   under   bridge   min   1.5   ft   (0.5m) from  the  end.  If  minimum  bearing  is  being used, position RB under center hole in BSB. d. Install LR 9 in (23 cm) from BSB. f. Move BP to 2p7. h. BSB over BP. j. Remove BSB.  Clear site.. ( ) Center of gravity. 5-6