Astronaut's Yo-Yo Ceiling Cable Support Breaks -Cutting Short Their Sampling He Hobbles Back To The Rover To Turn off The TV Camera & Fix The Cable.

This video as you hear & see it, is located for download at NASA site:
http://history.nasa.gov/alsj/a15/video15.html
Apollo 15 Video Library
Geology Station 1 at Elbow Crater
Journal Text: 122:19:39 RealVideo Clip: (2 minutes 50 seconds)
Journal Text: 122:21:53 RealVideo Clip: (3 minutes 10 seconds)
Journal Text: 122:25:01 RealVideo Clip: (1 minutes 20 seconds)
Preparations for the First Rover Traverse
Journal Text: 121:12:27 RealVideo Clip: (3 minutes 13 seconds)
http://history.nasa.gov/alsj/a17/video17.html
Apollo 17 Video Library
Return to the LM and EVA-2 Close-out
Journal Text: 147:18:50 RealVideo Clip: (3 minutes 18 seconds)

ALL NASA FOOTAGE USED IN THIS VIDEO IS PUBLIC DOMAIN.