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TM 9-2320-364-34-4
24-71
b.
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.
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).
(1)
Clean all parts with drycleaning solvent.
(2)
Dry with compressed air.
(3)
Inspect parts for breaks, obvious wear, cracks, burrs, sharp edges, pitting, galling, discoloration, chipped
or broken teeth.
(4)
Replace all damaged parts.
c.
Assembly.
Differential shaft assembly
weighs 100 lbs (45 kg). Use an
assistant to prevent possible
injury to personnel.
(1)
With the aid of an assistant, position pinion
gear (1) in press.
Install bearing by pressing on
inner diameter only. Ensure
that bearings are seated against
shoulder of gear.
(2)
Using press, install cone bearing (2) on
pinion gear (1).
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