BE20 Oil Pressure

Question 0

Yellow Arc

Answer 0

Below 21000 ft:
60 psi to 105 psi

Above 21000 ft:
60 psi to 85 psi

Question 1

Green Arc

Answer 1

85 psi to 135 psi

(21000 ft and below -105 psi to 135 psi)

21000 ft and above - 85 psi to 135 psi)

Normally 100 psi to 135 psi

Question 2

Red line min limit

Answer 2

60 psi

Question 3

Red line max limit

Answer 3

135 psi

Question 4

Oil pressure in the yellow arc

Answer 4

Reduce torque to 1100 ft/lbs

Question 5

Oil pressure below 60 psi

Answer 5

Shutdown engine