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TM 10-5430-242-12&P
0020 00
0020 00-1
OPERATOR AND UNIT MAINTENANCE MANUAL
(INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
COLLAPSIBLE FABRIC TANKS, FUEL STORAGE, 3,000,
10,000, 20,000, AND 50,000 GALLON
FILLER/DISCHARGE GATE VALVE ASSEMBLY (GTA MODEL)
SERVICE, REPLACEMENT, REPAIR
INITIAL SETUP
Tools
Mandatory Replacement Parts
Tool Kit General Mechanics
Gasket
(Item 1, WP 0036 00)
(Item 1, WP 0044 00)
Torque Wrench (in-lb)
Gasket
(Item 2, WP 0036 00)
(Item 4, WP 0044 00)
Torque Wrench (ft-lb)
Gasket, Valve Bonnet
(Item 3, WP 0036 00)
(Item 5, WP 0044 00)
Lockwashers
Materials/Parts
(Item 6, WP 0044 00)
Crocus Cloth
Lockwashers
(Item 5, WP 0042 00)
(Item 7, WP 0044 00)
Detergent
(Item 6, WP 0042 00)
Dry Cleaning Solvent
(Item 7, WP 0042 00)
Grease
(Item 8, WP 0042 00)
Rags, Wiping
(Item 2, WP 0042 00)
REMOVAL
Hose Assembly, Coupling, and Adapter
1. Remove hose assembly (1) from gate valve assembly (2) by pulling two cam-lever arms (3) outward
on female quick-disconnect coupling (4).
2. Remove hose assembly (1).
3. Remove the chain and dust cap (5) from female quick-disconnect coupling (4), and the chain and
dust plug (6) from male-flanged adapter (7). Remove gasket (8) from male-flanged adapter (7).
4. Remove coupling gasket (9) from inside female quick-disconnect coupling (4).
5. Remove eight hex nuts (10), lockwashers (11), hex-head cap screws (12), and washers (13).
6. Remove female quick-disconnect coupling (4) and flange gasket (14) from face of gate valve (15).
7. Remove eight hex nuts (16), lockwashers (17), hex-head cap screws (18), and washers (19) from the
opposite end of gate valve (15).
8. Remove male-flanged adapter (7) and flange gasket (20).
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