Aircraft Jacking

Question 1

Do not fill reservoir unless ram is what? Therefore open reservoir vent prior to raising or lowering arm

Answer 1

Fully retracted

MPC 072001.0 p 7 Caution

Question 2

Check the final how many inches of threads for color coding with layout fluid, blue steel

Answer 2

1 in

MPC 072001.0 p 8

Question 3

What color dye may be substituted for layout fluid blue steel

Answer 3

Red or orange

MPC 072001.0 p 8

Question 4

Refer to what for the correct stenciled maximum screw extension distance

Answer 4

NAVAIR 19-70-521 or applicable technical order

MPC 072001.0 p 8

Question 5

How many ball peen hammers are used to peen the upper portion of the arm threads of each ram

Answer 5

2

MPC 072001.0 p 8

Question 6

What do you lubricate the rams, extension screw, and caster wheel assembly with

Answer 6

MIL-PRF-7870

MPC 072001.0 p 9

Question 7

How many jack covers can be manufactured from one yard of material

Answer 7

3

MPC 072001.0 p 9

Question 8

How often is the proof load test

Answer 8

Biennial

MPC 072001.0 p 10