Replace/Repair Main Frame Assembly. (FIGURE 2-34)

TM 55-1905-223-24-7

2-33. Replace/Repair Main Frame Assembly. (FIGURE 2-34)

This task covers: a. Removal, b. Repair,

c. Replacement.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's,

Watermaker shut down and tagged "Out

of Service - Do Not Operate."

Blind hand riveter, 5120-00-017-2849

(TM 55-1905-223-10).

Torch outfit, cutting and welding

medium duty, oxygen and acetylene,

Materials/Parts

Warning tag, Item 11, Appendix C

Rivets, Item 12, Appendix C

REMOVAL

a. Remove metal dash panel (12) from frame (8) by drilling out six .125 x .375 blind rivets (13).

b. Remove water monitor enclosure (11) from frame (8) by cutting off welds (10).

Remove pressure vessel racks (9) from frame (8) by removing machine bolts (1), flat washers (2), lockwashers

(3), plain hexagon nuts (4) and machine screws (5), lockwashers (6), and plain hexagon nuts (7).

d. Remove pulley guard (14) from frame (8) by removing machine screws (16, 18, 20) and angle bracket (15, 17, 19).

e. Remove instruction plate (21) from frame (8) by removing machine screws (22).

REPAIR

Repair is by replacement (refer to TM 55-1905-223-24P).

REPLACEMENT

a. Install instruction plate (21) to frame (8) by installing machine screws (22).

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