CAUTION
TM 1-1510-225-MTF
PROCEDURE
BEFORE TAXIING (CONT)
TROUBLESHOOTING
REFERENCE
Do not leave brake deice on longer than required
to check function of annunciators when ambient
temperatures are above 15°C.
14. Brake deice - Check, use as required
(a) BLEED AIR VALVES - OPEN.
(b) BRAKE DEICE - On, annuncia-
tor illuminated
(c) CONDITION levers - HIGH
IDLE if brake deice is to be used
(d) BRAKE DEICE - OFF, annun-
ciator extinguished.
(e) CONDITION levers - LOW
IDLE.
NOTE
Brake deice control valves may become inopera-
tive if valves are not cycled periodically. One
cycle of the valves is required daily regardless of
the weather conditions.
15. Exterior lights - As required
16. Taxi area - Clear.
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