Cylinders Flashcards
1
Q
Pitch lock cylinders(6) LOCATION
A
One per sleeve and spindle(except #1)
2
Q
Pitch lock cylinders (6) FUCNTION
A
Locks the blade pitch for folding
Operated hydraulically
Can be manually retracted or extend with a 5/8” wrench
Contains 2 micro switches
3
Q
Blade lock pin cylinders(12)LOCATION
A
Two per sleeve and spindle(except #1)
Opposite of the fold hinge
Upper and lower
4
Q
Blade lock pin cylinders(12)FUNCTION
A
Locks the main rotor blades for flight
Contains:
Lock pin-Retracts for blade folding, extends to lock for flight
