TM-9-6015 Aiming Post Lights M14, M41 and M43 Download
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(1) (2) (3) (4) Provide adequate ventilation both during and after use of carbon tetrachloride. Workrooms must not be closed in. Avoid prolonged inhalation of vapor; headache and nausea may result. On contact with skin, it may cause irritation. Volatile mineral spirits paint thinner and dry-cleaning solvent are inflammable and should not not be used near an open flame. Fire extinguishers should be provided when these materials are used.Use only in well ventilated places. These cleaners evaporate quickly and have a drying effect on the skin. If used without gloves, they may cause cracks in the skin and, in the case of some individuals, a mild irritation or inflamation. The use of Diesel fuel oil, gasoline, or benzene (benzol) for cleaning is prohibited. Section Il. AIMING POST LIGHT M14 21. General Aiming post lights contain no moving parts and there are no adjust- ments to perform internally that are essential to the maintenance of a unit. For these reasons no aiming post light should be disas- sembled unless the tests described in paragraph 15d indicate the need for further check or replacement of a part not accessible without disassembly. 22. Disassembly Xotr. Tlle key l(~tters n[,te(l in p:lwnthwis refer to figure 17. a. Batteries. Rotate the cap (A-2) and cover (E-2) slightly counterclockwise and pull off. Remove batteries. b. Springs in Cap and Cover. Pull the spring (E-1) out of cover (E-2), and, with a screwdriver, pry spring (AL-3) over the pins (A-1) inside the rim of the cap (A-2). c. Filter Assembly and Window Assembly. Slide the reflector shade (N) from the case assembly (D) to give access to the filter assembly (M). Screw out the filter assembly from the window as- sembly (L) by turning it counterclockwise. Remove the window assembly from the case by turning it counterclockwise. d. Lamp. Turn the lamp (J) counterclockwise with thumb and forefinger and remove front reflector assembly (H). e. Reflector Assembly. A retaining ring (K) secures the reflector assembly (H) in the case assembly. Insert a screwdriver in the slot of the retaining ring and tap slightly to start the ring turning counter- clockwise. Screw the ring out of the case assembly and remove the reflector assembly. 29