Terex AL4 - Perform Generator Maintenance Leroy Somer Models

August 2016
3 - 34 AL4 • AL4000 Part No. 218567
Section 3 • Scheduled Maintenance Procedures
E-5
Perform Generator Maintenance
Leroy Somer Models
Generator specifi cations require that this
procedure be performed every 20,000 hours or 3
years, whichever comes fi rst.
Maintaining the generator in good condition is
essential to safe machine operation and long
service life. Storing the generator in a harsh
environment may require this procedure be
performed more frequently. Allowing dirt and
grease to build up on the generator may result in a
generator which will run hotter, lose effi ciency, and
reduce the life of the generator.
• Inspect and clean the generator end windings
for oil or dirt contamination
Leroy Somer Manual
Genie part number 116118
E-6
Perform Generator Maintenance
Leroy Somer Models
Generator specifi cations require that this
procedure be performed every 30,000 hours or 5
years, whichever comes fi rst.
Maintaining the generator in good condition is
essential to safe machine operation and long
service life. Storing the generator in a harsh
environment may require this procedure be
performed more frequently. Allowing dirt and
grease to build up on the generator may result in
a generator which will run hotter, lose effi ciency,
and reduce the life of the generator. Regular
replacement of the shaft bearing will extend the
service life of the generator.
• Disassemble the generator, including rotor
removal
• Inspect and clean generator components
including generator windings
• Replace the generator shaft bearings. Consult
a trained Leroy Somer service professional.
Leroy Somer Manual
Genie part number 116118
CHECKLIST E PROCEDURES
Discount-Equipment.com