TM 1-1510-253-CL
a. INVERTER Switch -- Select #1
INVERTER
b. Right BOOST PUMP -- Select AUX
c. Left BOOST PUMP -- Select MAIN
d. PITCH TRIM Selector -- Select
PILOTS System
3. For Left Ess Bus Failure:
a. INVERTER Switch -- Select #2
INVERTER
b. Left BOOST PUMP -- Select AUX
c. Right BOOST PUMP -- Select MAIN
d. PITCH TRIM Selector -- Select
COPILOTS System
4. ESIS PWR Switch:
a. For LEFT ESS BUS Failure --
ESIS is now running on internal
battery. Consider turning ESIS OFF
unless/until required for continued
operation.
NOTE
Subsequent power up and in-flight align-
ment of ESIS will take approximately two
minutes with aircraft stabilized in level
unaccelerated flight.
b. For RIGHT ESS BUS Failure -- ESIS
confirm in ON position.
5. Aircraft Control -- Transfer to Side with
Operating Bus
6. BUS TRANSFER Switches -- Transfer
as Required
E-26
