c. Test. Connect a suitable capacitor tester to
b. Cleaning and Inspection.
the wire leads and check the capacitors for open or
(1) Clean the rectifiers with a clean, dry
shorted circuit.
cloth.
d. Installation.
(2) Inspect for bent plates, bent or corroded
terminals, or other damage.
the capacitors.
(3) Replace a defective or damaged rectifier
as necessary.
c. Installation.
a. Removal.
the control rectifier, the relay rectifier, and the
main power rectifier.
remove the resistors.
b. Cleaning and Inspection.
(1) Clean the resistors with a clean, dry
cloth.
a. Removal.
(2) Inspect for cracks, breaks, corrosion, evi-
dence of heat, or other damage.
(3) Replace defective resistors as necessary.
remove the capacitors.
c. Test. Connect an ohmmeter to the resistor
b. Cleaning and Inspection.
must conform with the resistor values listed on
(1) Clean the capacitors with a clean, dry
cloth.
5-2.
(2) Inspect for broken, corroded, or damaged
d. Installation.
leads. Check for signs of overheating or leakage in
electrolytic capacitors.
the resistors.
(3) Replace a defective capacitor as neces-
sary.
Figure 6-8. Control rectifier, relay rectifier, control relays, and relay panel terminal
board, removal and installation, Model 2100H2007.