TM 10-4510-207-14
NOTE
Remove only if necessary for repair.
c. Removal.
(1) If switch box cover (2) is not already loose, remove 10 screws (1) and carefully pull switch box cover out as
far as wire leads will allow.
(2) Tag and disconnect wire leads (4) from pressure switch, supply pump, and diaphragm (drain) pump. Remove
covers as necessary to access lead terminals.
(3) Remove conduit (5) form pressure switch conduit connector, conduit (6) from supply pump conduit connector,
and conduit connector (7) from diaphragm (drain) pump.
(4) Remove four nuts (8), lock washers (9), bolts (10), and switch box assembly (11). Discard lock washers.
NOTE
Repair is limited to replacement of defective, missing, or damaged
components. Disassemble only to the extent necessary to repair the item. If
the item is being replaced, do not disassemble it.
d. Disassembly.
(1) If switch bow cover (2) is not already loose, remove 10 screws (1) and carefully pull switch box cover out as
far as wire leads will allow.
(2) Tag and disconnect wire leads (12) from each other as well as switches (3) and receptacle (13).
(3) Remove conduit connector (7) from conduit (14).
(4) Remove conduit (5, 6, and 14) with wire leads inside then remove wire leads from conduit.
(5) Remove three conduit connectors (15).
(6) Remove four screws (16) and cover (17).
(7) Remove four screws (18) and two covers (19).
(8) Remove three nuts (20), screws (21), and receptacles (13).
(9) If gasket (22) needs to be replaced, remove it by carefully pulling and scraping it off switch box cover (2).
(10) Remove six screws (23), lock washes (24), screws (25), and two switches (3). Discard lock washers.
(11) Remove six nuts (26), lock washers (27), screws (28), and two switches (3). Discard lock washers.
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