TM 5-5420-280-23&P
LAUNCHER MAINTENANCE INSTRUCTIONS
RAPIDLY EMPLACED BRIDGE (REB)
NSN 5420-01-481-3959 P/N 12480471
LOWER SUPPORT BOOM REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Forward Repair System (FRS)
Bridge pallet removed from CBT and placed on
(Table 1, Item 2, WP 0206 00)
dunnage. Refer to TM 5-5420-280-10.
Lifting device
Bearing shaft manifold removed.
Sling
Refer to WP 0092 00.
Chain
Hydraulic lines removed. Refer to WP 0071 00.
Launch boom swivel drive removed.
Materials/Parts
Refer to WP 0094 00.
Grease (Item 8, WP 0205 00)
Cap and plug set (Item 3, WP 0205 00)
Four O-rings (WP 0162 00)
