TM 5-5420-278-24&P
0072 00
0072 00-1
GENERAL SUPPORT 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.
CYLINDER MAINTENANCE
DISASSEMBLY, CLEANING AND INSPECTION, ASSEMBLY
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit
(Item 3, WP 0135 00)
Common No. 1 tool kit
(Item 1, WP 0135 00)
Common No. 2 tool kit
(Item 4, WP 0135 00)
Materials/Parts
Four lockwashers (WP 0110 00)
O-ring (WP 0110 00)
O-ring (WP 0110 00)
Five piston rod seal rings (WP 0110 00)
Piston seal ring (WP 0110 00)
O-ring (WP 0110 00)
O-ring (WP 0110 00)
Bushing (WP 0110 00)
O-ring (WP 0110 00)
Seal (WP 0110 00)
Lockwasher (WP 0110 00)
Support ring (WP 0110 00)
Lint-free rag (Item 7, WP 0134 00)
Cleaning solvent (Skysol-100)
(Item 6, WP 0134 00)
Fluid (Item 17, WP 0134 00)
Sealing compound (Item 16, WP 0134 00)
References
WP 0001 00
WP 0038 00
Equipment Condition
Ramp bay removed from transporter
(TM 5-5420-278-10).
Ramp bay unfolded (TM 5-5420-278-10) or inner
pontons separated (WP 0023 00).
Pump removed (WP 0035 00).
Cylinder removed (WP 0036 00).
