TM 5-3825-270-23&P
0163
DISASSEMBLY - Continued
12.
Loosen lock knob (Figure 8, Item 18) from lower water turret tube (Figure 8, Item 12).
WARNING
SOLVENT CLEANING COMPOUND (DRYCLEANING SOLVENT)
Solvent cleaning compound MIL-PRF-680 Type II and III may be irritating to the eyes and
skin. Use protective gloves and goggles. Use in a well-ventilated area. Use respirator as
needed. Accidental ingestion can cause irritation of digestive tract and respiratory tract,
may cause lung and central nervous system damage. Can be fatal if swallowed.
Inhalation of high/massive concentrations can cause coma or be fatal. First aid for
ingestion: do not induce vomiting. Seek immediate medical attention. First aid for skin
contact: remove contaminated clothing. Wash skin thoroughly with soap and water. If
symptoms persist, seek medical attention. First aid for eye contact: flush with water for
15 minutes or until irritation subsides. If symptoms persist, seek medical attention. First
aid for inhalation: move to fresh air. If not breathing, provide artificial respiration. If
symptoms persist, seek medical attention. Keep away from open flames and other
sources of ignition. Failure to comply may result in injury or death to personnel.
The flashpoint for Type II solvent cleaning compound is 141 to 198F (61 to 92C), and
Type III is 200 to 241F (93 to 116C).
Improper cleaning methods and use of unauthorized cleaning solvents may result in injury
to personnel and/or damage to equipment.
Fire extinguishers should be placed nearby when using solvent cleaning compound.
Failure to comply may result in injury or death to personnel.
Cloths or rags saturated with solvent cleaning compound must be disposed of IAW
authorized facilities' procedures. Failure to comply may result in injury to personnel.
Eye shields must be worn when cleaning with a wire brush. Failure to comply may result
in injury 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. Failure to
comply may result in injury or death to personnel.
NOTE
Grease may not allow balls to roll out of races. Solvent may be used to free balls from races.
13.
Rotate fitting (Figure 8, Item 15) to allow 84 ball bearings (Figure 8, Item 21) to roll out of two races (Figure 8,
Item 20). Discard ball bearings.
14.
Remove fitting (Figure 8, Item 15) from lower water turret tube (Figure 8, Item 12).
15.
Remove dust seal (Figure 8, Item 16) from lower water turret tube (Figure 8, Item 12). Discard seal.
16.
Remove pressure seal (Figure 8, Item 17) from lower water turret tube (Figure 8, Item 12). Discard seal.
END OF TASK
0163-8
