TM 1-1520-238-T-5
7–81
7–21.
UTILITY HYDRAULIC SYSTEM – MAINTENANCE OPERATIONAL CHECK (cont)
7–21
M68-019
UTIL HYD PSI
INDICATOR
OIL LOW UTIL HYD
INDICATOR
OIL BYP UTIL HYD
INDICATOR
RTR BK
INDICATOR
Figure 7–36.
Pilot Caution/Warning Panel
Task
Result
d. On pilot master caution/warning panel
(fig. 7–37), depress PRESS TO TEST
switch. Check that all pilot master
caution/warning indicators are on, release
PRESS TO TEST.
If any of the caution/warning display indicators are not
on, refer to TM 1-1520-238-T-6 to troubleshoot pilot
caution/warning system.
M68–020
PRESS TO TEST
SWITCH
Figure 7–37.
Master Caution/Warning Panel
