3-38. ELECTRIC MOTOR (R.O. PUMP) MAINTENANCE - continued.
Compressed air can blow dust into the eyes. Wear eye protection. Do not exceed 30 psi (207
kPa) air pressure.
Wipe rotor(8) with clean rag. Using compressed air, blow dust and grit from stator assembly (32) and rotor
Clean fan cover (26) vent slots with compressed air and wipe with clean rag.
Clean and repack bearings (7 and 10) with grease.
Scrape loose paint from shaft of rotor (8), stator assembly (32), and shields (5 and 31). Prime and paint as