Special Brackets and Fabricated Components, Book Rack - Repair

TM 55-4920-439-13&P

3-17. Special Brackets and Fabricated Components, Book Rack - Repair

3-17

This task covers: Repair of the book rack

INITIAL SETUP

Tools:

Personnel Required:

Tool Kit, Electrical Repairer, Army Aircraft,

44E Machinist

68F Aircraft Electrician

Welder, elect arc

Reference Information:

Torque wrench, 0-600 inch-pound range

TM 55-1500-204-25/1

MIL-W-8604A

Materiel:

TM 43-0139

Rod, welding

Primer coating NSN 8010-00-297-0593

Enamel, white NSN 8010-00-159-4520

REPAIR

WARNING

Extreme care must be taken when performing all types of welding operations.

Serious health and fire hazards exist. Harmful light rays can cause eye injury or

even blindness. Protective face masks and goggles must be used as well as other

special clothing to reduce risks. Poisonous fumes, burns, electric shock, fire and

explosion hazards are some of the additional possibilities of injury associated with

welding operations. It is essential that all safe practices be strictly observed.

1. Remove four bolts (2) holding book rack (1) to wall,

remove rack.

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