TM 5-6115-329-14
TO 35C2-3-440-1
Table 5-2. Intermediate (Field), (Direct and General Support) and
Depot Maintenance Troubleshooting (Cont‘d)
Malfunction
Test or Inspection
Corrective Action
Step 2.
Check for loose fan on rotor.
Refer to paragraph 10-3 and tighten fan.
5. VOLTAGE FLUCTUATES
Step 1.
Check for defective voltage regulator.
Refer to paragraph 9-6 and replace defective voltage regulator.
Step 2.
Check for defective stator windings.
Refer to paragraph 10-3 and replace stator assembly.
6. VOLTAGE DROPS UNDER LOAD
Step 1
.
Check for defective voltage regulator.
Refer to paragraph 9-6 and replace defective voltage regulator.
Step 2.
Check for defective stator.
Refer to paragraph 10-3 and replace defective stator.
Section III. GENERAL MAINTENANCE
5-6. General
Refer to Chapters 3 and 4 for operator preventive
maintenance checks and services and service the
DOD generator set.
5-7. General Disassembly Procedures
a. Components to be repaired shall be disassem-
bled to the extent required for complete ser-
viceability.
b. Serviceable, precision, matched or mated
parts shall be marked, handled and stored to pre-
clude damage and to insure reassembly and instal-
lation in their matched and mated positions in the
same assembly or component.
5-8. General Repair and/or Replace-
ment Criteria
a. In-process inspection shall be performed on
each assembly, subassembly and component parts
being repaired to insure strict adherence to criteria
established by this manual.
b. Welding shall assure complete fusion and
penetration and be in compliance with specifica-
tions and standards referenced herein.
5-9. General Reassembly Procedure
a. General precautions shall be adhered to dur-
ing reassmelby to insure that all internal parts
have been properly installed and necessary toler-
ance checks performed.
b. Upon completion of reassembly, generator set
shall be lubricated in accordance with Lubrication
Order. Air Force personnel use the lubrication sec-
tion of applicable TO 35C2-3-1-426 WC-series
workcards.
5-4
