ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
(14) Assemble launching nose and position landing roller pedestal 12 ft (3.7 m) from A peg (para. 4-14b.).
NOTE
The following procedure assumes only the double story nose sections and one single story nose
section (6N1) have been added. The remaining will be added during disassembly.
NOTE
Vehicle is holding bridge and roller catches on ex FRB are locked.
(15) Using landing roller pedestal, raise far bank end of bridge off ground until jack is fully extended.
(16) Unlock rollers and delaunch bridge until far bankseat beam is 6 ft (1.8 m) from A peg. At this time near
bankseat beam should be a minimum of 1.5 ft (0.5 m) from center of capsill roller beam. Do not
disconnect vehicle.
(17) Reposition the landing roller pedestal under the launching nose. For two landing roller pedestal method
perform steps (f) thru (g). For method using nose section, perform (a) thru (e).
(a)
Place two pieces of packing (3 in x 8 in x 36 in) on top of nose section to protect the edges of nose
sections. If distance between bottom of launching nose and top of packing is greater than 1 ft (0.3
m), additional packing must be used.
(b)
Operate hydraulic jack to lower the launching nose onto the packing and nose section.
(c)
Move the landing roller pedestal forward until it is against the original A peg. Align the landing roller
pedestal with the launching nose.
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