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Moog 79 Series (79-200) Servo Valves

From:MOOG | author:Mr.Chen | Time :2026-09-24 | 10 view: | 🔊 Click to read aloud ❚❚ ▶ | Share:

a. Remove the two socket head capscrews holding the transducer cover to

the end cap.Carefully remove cover to prevent damage to the transducer

wiring.

b. Loosen the jam nut using a 15/8open end wrench.

c. Adjust transducer case to achieve required transducer null voltage.

Caution:Limit adjustment to ±2 turns.Excess loosening of transducer

case will result in the release of hydraulic fluid.

d. Tighten jam nut.Replace transducer cover,being careful not to damage the

transducer wires,using two socket head capscrews with lockwashers.

Torque to 24 inch pounds.

6.GENERAL SERVICING RECOMMENDATIONS

a. Disconnect electrical lead to servovalve.

b. Relieve hydraulic system of residual pressure.

c. Remove servovalve.


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