TM 1-1520-238-T-5
7–55
7–10.
PRIMARY HYDRAULIC SYSTEM – MAINTENANCE OPERATIONAL CHECK
7–10
Tools:
Nomenclature
Part Number
Tool Kit, Aircraft
SC518099CLA01
Mechanic’s
Caliper, Inside
GGG-C-95
Personnel Required:
67R
Attack Helicopter Repairer (2)
References:
TM 1-1520-238-T-4
TM 1-1520-238-T-6
TM 1-1520-238-T-7
TM 1-1520-238-23
TM 1-1520-238-PMS
Equipment Conditions:
Ref
Condition
TM 1-1520-238-23
Helicopter safed
External power application
–
Electrical
Hydraulic (primary)
Pressurized air
TM 1-1520-238-T-4
Maintenance headset
connected
NOTE
Refer to pilot station (fig. 7–19) and CPG station (fig. 7–20) for configurations and
equipment.
M68–166
1.
PILOT EXT LT / INTR LT PANEL
2.
PILOT CENTER CIRCUIT BREAKER PANEL
3.
PILOT MASTER CAUTION / WARNING PANEL
4.
PILOT CYCLIC STICK
5.
PILOT DUAL HYDRAULIC PRESSURE INDICATOR
6.
PILOT CAUTION / WARNING PANEL
1
2
3
4
5
6
Figure 7–19.
Pilot Station
M68-167
1.
CPG CIRCUIT BREAKER PANEL 1
2.
CPG CAUTION / WARNING PANEL
1
2
Figure 7–20.
CPG Station
