TM 1-1520-238-T-7
11–176
11–23.
DASE– MAINTENANCE OPERATIONAL CHECK (cont)
11–23
M70-188A
RTR BK
SWITCH
PWR
LEVERS
Figure 11–113.
Pilot Power Quadrant
Task
Result
n. On master caution/warning panels
(fig. 11–114), check that BUCS FAIL
indicators are lighted. On pilot and CPG
caution/warning panels (fig. 11–110 and
fig. 11–111), check that BUCS ON indicators
are not lighted.
If BUCS FAIL indicators and BUCS ON indicators are
lighted, replace DASEC (TM 1-1520-238-23).
If BUCS FAIL indicators are not lighted, replace lamp
(TM 1-1520-238-23). If lamp is still not lighted, go to
paragraph 11–44.
If pilot BUCS FAIL indicator is not lighted, replace
lamp (TM 1-1520-238-23). If lamp is still not lighted,
go to paragraph 11–45.
If CPG BUCS FAIL indicator is not lighted, replace
lamp (TM 1-1520-238-23). If lamp is still not lighted,
go to paragraph 11–46.
M70-189
BUCS FAIL
INDICATOR
Figure 11–114.
Master Caution/Warning Panel
