TM 1-1520-238-23
4-682
4.186.
NO. 1 ENGINE POWER AVAILABLE SPINDLE SYSTEM RIGGING CHECK continued
i. Set power lever (2) to OFF.
NOTE
Aline PAS gearbox with notch on pinion
shaft. Screwdriver slot does not affect the
rigging position.
j. Verify that gearbox (6) is at zero degree posi-
tion.
k. Set power lever No. (2) to LOCKOUT.
NOTE
If Hamilton Standard HMU is installed,
perform step l. If Woodward HMU is
installed, perform step m.
l. Verify lockout by audible click from Hamilton
Standard HMU (7).
m. Verify lockout by ensuring scribed line (8) on
Woodward HMU is fully visible.
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