TM 1-1520-238-23
5-246
Change 8
5.54.
TAIL ROTOR BLADE INSTALLATION continued
NOTE
For proper preparation of bonding sur-
face on pitch horn for electrical lead, refer
to TM 55-1500-323-24.
o. Install electrical lead (19) on pitch horn (13).
Torque nut (20) to 25 INCH-POUNDS.
(1) Install screw (21) through lead (19) and horn
(13).
(2) Install washer (22) and nut (20).
(3) Torque nut (20) to 25 INCH-POUNDS. Use
torque wrench.
p. Perform electrical bond check on lead (19)
(TM 55-1500-323-24).
(1) Bond shall be 1.00 OHM or less. Use
multimeter.
q. Apply a coat of corrosion preventive com-
pound to screw (21) and nut (20). Use
corrosion preventive compound (item 62A,
App F).
r. Attach de-ice connector P999, P1034, P1035,
or P1036 (23) to blade receptacle J999, J1034,
J1035, or J1036 (24).
(1) Lockwire connector (23) and receptacle (24)
together. Use wire (item 222, App F).
s. Inspect (QA).
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