TM 5-4310-370-14
Section II. MAINTENANCE PROCEDURES
5-2. MOTOR AND ACCESSORY REPAIR.
a. Motor Disassembly
(1) Remove rear housing (figure 5-1, item 1) by turning housing screws (figure 5-1, item 2) counter clockwise.
(2) Remove thru bolt nuts (figure 5-1, item 3) by turning them counter clockwise, and then lift off the PU. end
plate (figure 5-1, item 4).
(3) Remove rear fan (figure 5-1, item 5) by turning fan screw (figure 5-1, item 6) counter clockwise.
(4) Remove thru bolts (figure 5-1, item 7) and then lift off FR. end plate (figure 5-1, item 8).
(5) Remove PU. bearing (figure 5-1, item 9).
(6) Remove wavy washer (figure 5-1, item 10) and then the FR. bearing (figure 5-1, item 11).
(7) Remove balance washer (figure 5-1, item 12).
(8) Remove front fan (figure 5-1, item 13) by turning fan screw (figure 5-1, item 14) counter clockwise.
(9) Remove capacitor box (figure 5-1, item 15) by turning capacitor box screws (figure 5-1, item 16), and then
remove capacitor box pad (figure 5-1, item 17).
(10) Remove capacitors (figure 5-1, item 18) and the capacitor wire sleeve (figure 5-1, item 19).
(11) Remove switches (figure 5-1, item 20) by turning switch screws (figure 5-1, item 21) counter clockwise.
(12) Remove rotor and shaft assembly (figure 5-1, item 22) out of stator (figure 5-1, item 23).
(13) Remove front grease fitting (figure 5-1, item 24) and rear grease plug (figure 5-1, item 25) fro m stator
b. Cleaning, Inspection, Repair or Replacement of Parts
WARNING
Dry cleaning solvent, P-D-680, used to clean parts is potentially dangerous to
personnel and property. Use in a well ventilated area as the fumes are dangerous
if inhaled. Avoid repeated and prolonged skin contact. Do not use near flame or
excessive heat. Flash point of solvent is 100 F 138 F (38 C 59 C).
5-9
