Use%20this%20to%20open%20and%20close%20the%20main%20transmission%20chip%20plug%20valve%20instead%20of%20a%20long%20screwdriver%20or%20pliers%20(channel%20locks).

S76%20Tail%20rotor%20gearbox%20drain%20that%20comes%20with%20the%20usual%207%20ft%20hose.

Used%20to%20check%20the%20main%20drive%20shaft%20alignment%20when%20changing%20engine%20mounts%20or%20any%20time%20an%20alignment%20problem%20is%20suspected.%0ANormally%20companies%20furnish%20this%20rod%20but%20too%20often%20it%20doesn’t%20make%20it%20back%20to%20the%20right%20place%20in%20the%20tool%20crib%20so%20when%20you%20need%20it%2C%20it%20isn’t%20there.%0AAt%20this%20price%20you%20can%20have%20your%20own.

Name%20explains%20usage.