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TM 9-2320-364-34-4
21-28
21-3. TURBOCHARGER ASSEMBLY REPAIR (CONT).
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.
(3)
Clean oil passages (1), (2) and (3) in center housing (4) and oil passages (5) and (6) in backplate (7) with
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).
Failure to comply may result in injury or death to personnel.
(4)
Dry all parts with compressed air.
(5)
Inspect turbocharger parts for nicks, cuts, scratches, scoring or other damage.
(6)
Inspect screw threads for stripping or cross-threading.
(7)
Check diameter of seal bore (8). Seal bore must not be greater than 0.6895 in. (17.513 mm).
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