TM 5-5420-280-10
0020 00
BRIDGE RETRIEVAL (Contd)
6. Remove marker poles from bridge. Refer to WP 0008 00.
7. Remove anchorage from bridge if installed. Refer to WP 0018 00.
8. Remove key from passenger side pallet toolbox, and open RCU stowage box
lid (1). Refer to WP 0007 00.
CAUTION
If bridge halves become jammed due to misalignment
during retrieval functions, it may become necessary to
align bridge halves using pry bar before completing
retrieval function. Ensure jammed bridge halves are
free before performing retrieval function, or damage to
equipment may result.
NOTE
Steps 9 through 59 are presented in the working step
sequence as programmed on the RCU display screen for
each function.
To start the retrieval sequence, release RCU
EMERGENCY STOP button, read the display screen,
and perform the stated retrieval function according to
R XMAH code until the stated function is completed.
If RCU will not power up, check main power switch and
emergency stop buttons; main power switch and all
emergency stop buttons must be in the ON position for
the system to operate.
Explanation of RCU Display Screen Text
RXMAH
Retrieval
(Hold) Start action by
depressing ACTION button;
Step No.
hold as long as required.
(Manually) Task is carried out
(Automatic) Start action by depressing
by hand.
ACTION button one time.
1
0020 00-6
