Cleaning/Inspection. -724650166

TM 9-3990-206-14&P

9-14. ROLLER REPAIR (CONT).

Cleaning/Inspection.

Drycleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles, face

shield, and gloves; use only in a well-ventilated area; avoid contact with skin, eyes, and

clothes, and do not breathe vapors. Keep away from heat or flame. Never smoke when

using solvent; the flashpoint for Type II Drycleaning Solvent is 140 degrees F (60 degrees C)

and Type III Drycleaning Solvent is 200 degrees F (93 degrees C). Failure to do so may

result in injury or death to personnel.

If personnel become dizzy while using cleaning solvent, immediately get fresh air and

medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts

eyes, immediately flush eyes with water and get immediate medical attention.

(1)

Visually inspect all components for dirt or other contamination and clean with a lint-free cloth and

drycleaning solvent.

Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Use only with

effective chip guarding and personal protective equipment (goggles/shield, gloves, etc) or

severe injury or death could result.

(2)

Dry components with compressed air.

(3)

Inspect lockwires for damage.

(4)

Inspect roller for damage that would interfere with rotation.

Assembly.

NOTE

Perform Step (1) only if lockwire

or safety pin was removed.

(1)

Cut lockwire (6) to size and crimp on safety

pin (7) and bracket (5).

NOTE

Holes in pin and collar must

be aligned prior to installing

spring pin.

Ensure pin and collar are

installed as noted during

disassembly. Left side

shown.

(2)

Install roller (4) in bracket (5) with pin (3),

collar (2) and spring pin (1).

Follow-On Maintenance:

Install roller, (Para 8-4).

END OF TASK

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