APU ANTI-FLICKER POINTS AND RESISTOR -706880651

TM 5-4210-233-14&P-1

4-209. APU ANTI-FLICKER POINTS AND RESISTOR

This task covers:

a. Inspection

c. Follow-on Maintenance

b. Service

TOOLS REQUIRED

EQUIPMENT CONDITION

Tool Kit, General Mechanics, Automotive

Main Engine Shutdown (see para 2-12.)

(Appendix B, Section III, Item 1)

APU Shutdown (see para 2-16.)

Batteries Disconnected (see para 4-114.)

a. Adjust.

(1) Remove screw (1), lockwasher (2), anti-flicker

cover (3), and wire (4).

NOTE

Slightly burned points can be smoothed with a tile

or fine stone. Heavily damaged points must be

replaced.

(2) Rotate crankshaft to maximum point opening

and check point gap with feeler gauge.

NOTE

Correct point gap is .025" (.64 mm).

(3) Loosen and adjust stationary contact (5) to

correct gap of .025" (.64 mm).

4-522