TO 35 C2-3446-2
TM 06858 B/06859D-34
Electronics Components Assembly
Tag and disconnect electrical leads to
Do not attempt to perform maintenance
each component before removing.
on the static exciter and voltage regu-
Cleaning, Inspection, and Repair.
is operating. Severe electrical shock
or death may result from failure to
(1) Clean static exciter and voltage regulator
observe this warning.
assembly with filtered compressed air and a soft
britle brush. If necessary, caked deposits may be
removed with a clean, lint-free cloth moistened with
an approved cleaning solvent. Dry thoroughly if
(1) Disconnect electrical connectors to static
cleaninq solvent is used.
exciter and voltage regulator assembly.
(2) Inspect cover and chassis for cracks,
corrosion, warping, and other damage.
washer (2) to remove static exciter and voltage
(3) Inspect heat sink assembly for cracks,
corrosion, and siqns of overheatinq or shortinq.
c. Disassembly. Disassemble static exciter
and voltage regulator assembly items 3 through 149,
(4) Using an ohmmeter, test semiconductors
and replace components.
through semiconductor in both directions.