UJPT, E2-C2, ADV, & IUT EMFP-01
Start, Ground, and Takeoff Emergency Procedures
2.
Parking brake failure 1.5.1.4.4.2
Sg 2, fr 10, 11
Parking Brake Fails to
a.
Indications of failure to engage
Engage
(1) Aircraft fails to hold in position with parking
brake set
(2) Wheel brakes operate normally, but parking
brake does not set
(3) No fluctuation on brake pressure gauge
when parking brake handle is set
(4) Brake pressure lights fail to illuminate
b.
Indications of failure to disengage
Sg 2, fr 12, 13
Parking Brake Fails to
(1) Aircraft does not roll easily when parking
Disengage
brake handle released
(2) PARK BRAKE caution light illuminates
when handle is released and rpm above
70% throttle position
(3) Brake pressure lights illuminated
c.
Procedures
(1) Fails to engage: apply primary brakes to
hold aircraft until chocked
(2) Fails to disengage
(a) PARKING BRAKE - CHECK
i)
If on taxiway, notify tower or
ground of problem
ii)
Avoid excessive power if normal
thrust does not move aircraft
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(9-98) Change 1
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