TM 5-5420-278-24&P
0027 00
0027 00-1
UNIT MAINTENANCE INSTRUCTIONS
IMPROVED RIBBON BRIDGE (IRB)
RAMP BAY M16
NSN 5420-01-470-5825 P/N 12478918;
INTERIOR BAY M17
NSN 5420-01-470-5824 P/N 12478919.
FRONT SWIVEL HOOK AND RETAINER SHAFT REPLACEMENT
FRONT SWIVEL HOOK REMOVAL, RETAINER SHAFT REMOVAL,
RETAINER SHAFT INSTALLATION, REAR SWIVEL HOOK INSTALLATION
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit
(Item 3, WP 0135 00)
Materials/Parts
Four cotter pins (WP 0101 00)
Locknut (WP 0101 00)
Grease (Item 10, WP 0134 00)
Dunnage
References
WP 0095 00
Equipment Condition
Inner pontons separated (WP 0023 00).
