TM 5-5420-280-23&P
LAUNCHER MAINTENANCE INSTRUCTIONS
RAPIDLY EMPLACED BRIDGE (REB)
NSN 5420-01-481-3959 P/N 12480471
FRONT PIN WHEEL DRIVE HYDRAULIC MOTOR REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Forward Repair System (FRS)
Bridge halves removed from bridge pallet (refer
(Table 1, Item 2, WP 0206 00)
to WP 0018 00) or bridge launched to ground.
Drain Pan (Table 1, Item 2, WP 0206 00)
Refer to TM 9-5420-280-10.
Materials/Parts
Gear oil (Item 12, WP 0205 00)
Cap and plug set (Item 3, WP 0205 00)
O-ring (WP 0173 00)
Two O-rings (WP 0173 00)
O-ring (WP 0173 00)
O-ring (WP 0173 00)
Four lockwashers (WP 0173 00)
Three tube seals (WP 0173 00)
Change 1