TM 1-1520-238-T-5
7–128
Change 4
7–45.
PRESSURIZED AIR SYSTEM – MAINTENANCE OPERATIONAL CHECK
7–45
Tools:
Nomenclature
Part Number
Tool Kit, Aircraft
SC518099CLA01
Mechanic’s
Personnel Required:
67R
Attack Helicopter Repairer
152FG
Maintenance Test Pilot
References:
TM 1-1520-238-T-4
TM 1-1520-238-T-7
TM 1-1520-238-T-8
TM 1-1520-238-23
TM 1-1520-238-CL
Equipment Conditions:
Ref
Condition
TM 1-1520-238-23
Helicopter safed
Access provisions – L325,
T250L, T250R, T290L, and
T290R doors opened
External power
application –
Electrical
Pressurized air
TM 1-1520-238-T-4
Maintenance
headset connected
NOTE
Refer to pilot station (fig. 7–50) for cockpit configuration and equipment.
1.
PILOT ANTI ICE PANEL
2.
PILOT FUEL PANEL
3.
PILOT POWER QUADRANT
4.
PILOT ECS PANEL
5.
PILOT FUEL QUANTITY INDICATOR
6.
PILOT NG RPM% INDICATOR
7.
PILOT CENTER CIRCUIT BREAKER PANEL
8.
PILOT CAUTION / WARNING PANEL
M68-173
8
7
6
5
4
3
2
1
Figure 7–50.
Pilot Station
