(e)
AIRPLANES WITH MODEL A100 VOICE RECORDER; Install the ULB with the water switch end right.
(f)
Put the ULB into the cradle on the voice recorder.
(g)
Make sure that you can read the replacement date on the ULB.
(h)
Install the coverplate with the four screws.
(i)
Tighten the screws until the coverplate touches the frame of the cradle in the area of the screws.
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A 737-300/400/500MAINTENANCE MANUAL
(2) S 422-026Do this task: Voice Recorder Unit Installation (AMM 23-71-11/401).
(3) S 412-019Close the panel in the aft cargo compartment.
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