Monogram 15900-012 Assembly page 36

2. Check Procedures
PART
Top and Tank Assembly
Stator and rotor windings and
electrical cable
Spray nozzle, impeller housing
cover plates and mushroom valve
Pump drive shaft and coupling
Impeller
Pulley
Cable Assembly
Cover Assembly
Housing Assembly
Valve Stem Assembly
Springs
Electrical Connectors
Monogram Sanitation
COMPONENT MAINTENANCE MANUAL
PN 15900-012 Series
Deformation, delamination, cracks, nicks,
scratches, loose mounting plates, broken,
stripped, or otherwise damaged threads,
cracked, nicked, scratched or deformed drain
outlet seat.
Damaged or deteriorated insulation, broken wires,
chafing and scoring broken electrical leads.
Cracks, nicks, cuts, distortion, chafing, scoring, and
excessive wear.
Chipped, cracked or broken coupling and bent shafts.
Cracks, nicks, distortion, erosion.
Bearing freedom and smoothness, nicks and chips.
Fraying, kinks, broken strands and ball swagging.
Bending, deformation and broken spot welds.
Bending, deformation, dents and stripped threads.
Bending, deformation, dents, nicks, scratches,
chafing, scoring and stripped threads.
Distortion, cracks and dimensions
Evidence of arcing or burning, broken or bent
pins, foreign material in connector.
Inspection and Check
INSPECT FOR
Table 501
38-31-07
Page 502
Jan 10/95