TM 10-4610-232-12
a.
b.
c.
d.
e.
Disconnect mixer cable (19, Figure 4-43) by unscrewing it from switch panel No, 2 (26) (para. 4-31).
Remove two capscrews (1) and washers (2).
Loosen bottom two setscrews (3).
Open the tank access door (25).
Remove the shaft assemblv (5, 6, 7, 8, 9 and 10) throuqh the tank access door. Remove washer (6), seal (7) and
plate (8). Unscrew propeller (5) and slide plastic tubing (10) off shaft (9).
f. Motor assembly (23) with attaching hardware can now be removed from the tank.
g. Remove top two setscrews (3) and sleeve (4) from motor (23) shaft.
h. Remove two screws (11) and plate (12).
i. Remove twine, tape and tag and disconnect two wires of cable (19) by removing screws (13), nuts (14) and
Iockwashers (15).
j. Remove ground screw inside conduit box and remove ground wire.
k. Unscrew nut (16). Retainer (17) and bushing (18) are now free on cable (19). Remove cable (19).
1. Remove connector with sealing washer (20) by removing conduit nut (21).
m. Remove nuts (22) and remove motor (23) from motor mount (24).
a. Replace mixer cable if cable is cut or damaged or if connector is damaged.
b. Replace damaged hardware.
c. Replace the shaft or propeller, if bent or corroded.
d. Replace tubing if worn.
e. Replace wire markers (para. 4-10).
f. Replace loose or damaged ring tongue terminals (para, 4-10).
REASSEMBLY.
I
a. Install motor (23) on motor mount (24) and secure with nuts (22).
b. Install connector with sealing washer (20) and secure with conduit nut (21).
c. Install cable (19) with bushing (18) and retainer (17). Tighten nut (16).
d. Install ground wire of cable (19) in conduit box and secure with ground screw.
e. Connect two wires of cable (19) to conduit box using screws (13), nuts (14) and Iockwashers (15). Tape
connections with friction tape and electrical tape and tie with twine.
f. Install plate (12) with two screws (11).
g. Install sleeve (4) on motor (23) shaft and secure with top two setscrews (3).
h. Install assembled sleeve (4), cable (19), motor (23) and motor mount on tank.
i. Slide plastic tubing (10) on shaft (9) and screw propeller (5) onto shaft (9).
j. Install plate(8), seal (7) and washer (6) on propeller shaft(9). Insert propeller shaft assembly (items 5thru 10) into
sleeve (4) and secure with top two setscrews (3).
k. Screw two capscrews (1) with washers (2) into plate (8).
l. Close access door (25).
m. Connect cable (19) to switch panel No. 2 (26) (para. 4-31).
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