2-16.
CABLE ASSEMBLY, W42 (BACKWASH PUMP) REPLACE - continued.
c.
Installation.
(1)
If removed, position gasket (22) and conduit box (5) on motor and install two screws (21).
(2)
Position nut (16), seal ring (17), seal (18) and adapter (19) on cable assembly (20) in the given order.
(3)
Insert lugs (11 and 15) of cable assembly (20) through bottom hole in conduit box (5) and screw adapter
(19) into threads of box (5).
(4)
Pull motor and cable wire terminals approximately six inches out of square opening in box (5) to facilitate
assembly of wire sets (6).
NOTE
Install wires by set as tagged. If tags are lost or illegible, combine wire sets as
follows. Wires from motor are marked and cable wires are color coded:
SET 1
SET 2
SET 3
SET 4
T3
T2
T7
T4
T9
T8
T1
T5
Red
White
Black
T6
(5)
Position flatwasher (12) on screw (13), then insert screw thru terminal lugs (11) to be tied together and
install lockwasher (10) and nut (9). Repeat this step for remaining wire sets.
(6)
Using electrical tape (8), wrap each wire set (6).
(7)
Secure ends of electrical tape (8) with twine (7).
(8)
Install green ground wire lug (15) with screw (14).
(9)
Position four wire sets (6) in conduit box (5).
(10)
Adjust cable assembly (20) for proper slack, then position seal (18) inside adapter (19) and seal ring (17)
in nut (16). Secure nut to adapter.
(11)
Install gasket (4), conduit box cover (3), and four screws (2).
(12)
Start backwash pump and check for proper operation (TM 10-4610-241-10).
(13)
Wind cable assembly (20) onto frame of backwash pump assembly (1).
2-90
