TM 10-4610-234-13
4.25 WATER METER ASSEMBLY MAINTENANCE. (Model WSDS40K)
This task consists of:
a. Removal
e. Repair
b. Disassembly
f. Assembly
c. Cleaning
g. Installation
d. Inspection
INITIAL SET-UP:
Tools:
Tool Kit, General Mechanics, Automotive (Appendix B, Sec. III, item 1)
Materials/Parts Required:
Detergent, General Purpose (Item 1, Appendix D)
Rag, Wiping (Item 2, Appendix D)
Gasket, Coupling - MS27030-9
Gasket, Full Face (2) - 13225E9177-3
Gasket -8341-304
Lock nuts (16)
a. Removal. Disconnect water meter from water system (refer to para 2.10 to disconnect couplings).
b. Disassembly.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
Disconnect ring (7) from coupling half (4). Remove dust plug (8).
Remove eight lock nuts (9) and screws (5).
Separate coupling half (4) and gasket (3) from main case (10).
Remove gasket (6) from coupling half (4).
Disconnect ring (13) from coupling half (15). Remove dust cap (12).
Remove gasket (11) from dust cap (12).
Remove eight lock nuts (17) and screws (14).
Separate coupling half (15) and gasket(16) from main case (10).
Remove 10 bolts (1).
Lift cover assembly (2) from main case (10).
Remove gasket (18) from main case (10).
4-32 Change 1
