ARMY TM 5-5420-212-10-1MARINE CORPS TM 08676A-10/1-1(44) Hold rear of bridge down on rear roller beam.(45) Lower jack in landing roller pedestal. Remove landing roller pedestal from under launching nose andremove jack.(46) Recover landing roller pedestal.(47) Boom bridge to 15p4 (over RRB) removing light tackle and long links during boom. Lock rollers anddisconnect push bar.(48) Remove three deck units counterweight (3D) as described in step (42).(49) Remove end of bridge (reverse of para. 4-9b.).NOTEThroughout the build the bridge Is delaunched using a vehicle, push bar and push bar crossgirder (para. 4-18) which must be disconnected before further bays are added. To simplify thefollowing procedures these drills are described "connect push bar" and "disconnect push bar."(50) Connect push bar cross girder, push bar and vehicle to bridge. Unlock rollers and boom bridge to 13p7over rear roller beam. Lock rollers.(51) Remove guard rope, footwalk posts, footwalk and footwalk bearers(52) Remove long link from post tensioning assembly.(53) Remove post tensioning assembly (reverse of para. 4-16b.).7-31
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
