TM 10-5430-243-12&P
0025 00
0025 00-1
Change 1 – 28 April 2002
UNIT MAINTENANCE
TANK, FABRIC, COLLAPSIBLE, WATER STORAGE
20,000 AND 50,000 GALLONS
VENT FITTING ASSEMBLY
REMOVAL, SERVICE, REPAIR AND INSTALLATION
INITIAL SETUP
Tools
Mandatory Replacement Parts
Tool Kit, General Mechanics
Coupling Gasket (2)
(Item 1, WP 0033 00)
(Item 3, WP 0041 00)
Torque Wrench, (ft-lb)
O-ring Seal (For GTA and Reliance Models only)
(Item 3, WP 0033 00)
(Item 9, WP 0041 00)
Materials/Parts
Detergent, General Purpose
(Item 2, WP 0039 00)
Rags, Wiping
(Item 4, WP 0039 00)
Silicone Compound
(Item 6, WP 0039 00)
Tape, Anti-seize
(Item 7, WP 0039 00)
REMOVAL
Vent Cap
1. Unscrew vent cap (1) from vent pipe (2).
2. Remove and discard gasket (3) for GTA Models and Reliance Models only.
Vent Pipe, Flange and Dust Cap
1. Open cam lock lever arms (4) outward on coupling (5) to release and remove coupling (5).
Remove and discard gasket (6).
2. Unscrew coupling (5) from vent pipe (2).
NOTE
When bolts are removed, dust cap and chain assembly will be free.
3. Remove eight bolts (7), eight washers (8) and vent pipe flange (9) from tank compression fitting (10).
4. Remove o-ring seal (11) from tank compression fitting (10) and discard.
5. Remove gasket (12) from dust cap (13) and discard.
6. Disconnect chain (14) from key ring (or S-hook).
