Main Reduction Gear Flashcards
1
Q
What type of main reduction gear do we have?
A
Double helical single reduction
2
Q
What completes the connection between MRG and the engine?
A
Clutch
3
Q
What type of clutch do we have?
A
Inflatable air flex
4
Q
Where on the MRG is the clutch located?
A
Behind the MRG
5
Q
What is the brake used for?
A
Emergency stop, shaft
6
Q
How many gears do we have on MRG?
A
Five( 2pinion,1bullgear,2turning gear)
7
Q
What is bull gear?
A
Biggest gear on the MRG
8
Q
How much bearing do we have and where are they in the MRG?
A
- ( 4 high speed,2 low speed,2 thrust, and 2 turning gear
