(2) Check cable connectors for correct pin depths.
(3) Inspect the interior of the unit for dirt, corrosion, and foreign objects.
(4) Inspect the interior of the unit for burned, frayed, broken, or loose wires. Inspect for kinks and
strained, cut, frayed, or otherwise damaged insulation.
(5) Inspect cable connectors for broken or shorted wires.
(6) Inspect switch contacts for dirt, dust, and/or corrosion.
(7) Inspect for loose or missing screws from connectors, chassis, or terminal boards.
(8) Inspect circuit breaker contacts for dirt, dust, and/or corrosion.
(1) Remove dust and loose dirt from exterior surfaces with a clean, soft cloth (item 4, App. D).
(2) Remove dust and dirt from cable connectors, internal wiring, terminal strips, and other surfaces with
a soft brush (item 2, App. D).
Adequate ventilation should be provided while using trichlorotrifluoroethane.
Prolonged breathing of vapor should be avoided. The solvent should not be
used near heat or open flame; the products of decomposition are toxic and
irritating. Since trichlorotrifluoroethane dissolves natural oils, prolonged
contact with skin should be avoided. When necessary, use gloves (item 6,
App. D) that the solvent cannot penetrate. If the solvent is taken internally,
consult a physician immediately.
(3) Remove grease and/or dirt with a cloth dampened (not wet) with trichlorotrifluoroethane (item 13,
5-10. Removal Procedures. Removal procedures are provided for the top cover, bottom cover, high-voltage
shield, and RFI filter assembly A1 to gain access to the items replaced during repair procedures.