26-2. AIR COMPRESSOR REPAIR (CONT).
Remove four screws (33), lockwashers (34), end cover (35) and gasket (36) from crankcase (17).
Discard lockwashers and gasket.
Gear nut is installed very tightly. It may be necessary to use an air wrench to remove.
Remove nut (37), gear (38) and key (39) from crankshaft (26). Discard nut.
Remove crankshaft (26) and thrust washer (40) from crankcase (17).
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). Failure
to comply may result in injury to personnel.
Clean metal parts with drycleaning solvent.
Dry parts with compressed air.