TM 5-4310-380-13
CHAPTER 3
UNIT MAINTENANCE INSTRUCTIONS
Page
Lubrication Instructions .................................................................................................... 3-1
Repair Parts, Special Tools, TMDE, and Support Equipment ........................................... 3-3
Service Upon Receipt of Equipment ................................................................................. 3-3
Preventive Maintenance Checks and Services(PMCS) .................................................... 3-4
Troubleshooting ............................................................................................................... 3-6
Maintenance of Motor Controls ........................................................................................ 3-11
Maintenance of Compressor Drive ................................................................................... 3-22
Maintenance of Compressor Assembly ............................................................................ 3-31
Maintenance of Electric Motor ......................................................................................... 3-48
Maintenance of Air Receiver System ............................................................................... 3-52
Preparation for Storage or Shipment ................................................................................ 3-71
Section I. LUBRICATION INSTRUCTIONS
Para
Para.
Lubrication Procedure .................................... 3-2
Lubrication Methods ........................................... 3-1
3-1.
LUBRICATION METHODS.
a.
General. Keep all lubricants in closed containers and store in a clean, dry place away from external heat.
Keep container covers clean and allow no dirt, dust, or other foreign material to mix with the lubricants. Keep all
lubrication equipment clean and ready for use.
b.
Cleaning. Keep all external parts not requiring lubrication free of lubricants. Before lubricating the
equipment, wipe all lubrication points free of dirt and grease. Clean all lubrication points after servicing to prevent the
accumulation of foreign matter.
c.
Lubrication Points. Service the lubrication points at the proper intervals as specified in the lubrication
procedure (para. 3-2). The interval specified is based on normal operation. Modifications of the recommended interval
may be required when operating under unusual conditions.
3-1
