Repair Dishwasher Pump and Motor Assembly

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ASSEMBLY-CONT.

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

FIGURE 3-85. Pump and Motor Assembly

TM 55-1905-223-24-18-2

3-91. Repair Dishwasher Pump and Motor Assembly (Figure 3- 85)

This task covers:

a. Disassembly

b. Repair

c. Assembly

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, general mechanic's,

Dishwasher removed, para. 2-82 .

Dishwasher disassembled, para. 3-90 .

Materials/Parts

Pump and motor assembly

P/N W-4-70069

Preformed packing P/N W-0-70108

Preformed packing P/N W-0-70111

Preformed packing P/N W-0-70102

Encased plain seal P/N W-O-70101

Motor P/N W-O-70096

DISASSEMBLY

a. Remove hexagon bolt (2).

b. Remove motor (21) and cord (1) from pump housing (18).

c. Remove spacer (20).

d. Remove hexagon bolt (11) and housing clamp (12).

e. Remove suction pipe (10) and preformed packing (8).

f. Remove hexagon bolt (13) and preformed packing (7).

g. Remove retainer (14), preformed packing (6), and impeller (15).

h. Remove bushing (16) and preformed packing (5).

i. Remove encased plain seal (4).

j. Remove bellows seal (17).

k. Remove drain plug (19).

l. Remove studs (3, 9).

3-342