TM 55-1520-240-T
4-5.2
GAS PRODUCER CONTROL SYSTEM VISUAL CHECK
4-5.2
INITIAL SETUP
References:
Applicable Configurations:
TM 55-1520-240-23
Without 74
Equipment Condition:
Tools:
TM 55-1520-240-23:
Aircraft Mechanic's Tool Kit,
Battery Disconnected
NSN 5180-00-323-4692
Electrical Power Off
Materials:
Hydraulic Power Off
None
No. 1 and No. 2 Engine Work Platforms Open
No. 1 and No. 2 Engine Access Covers Open
Personnel Required:
Medium Helicopter Repairer
TASK
RESULT
1.
Check engine quadrant (1).
If quadrant is loose or damaged, tighten or replace it as
required. If levers (2 or 3) are damaged, replace control.
2.
Check No. 1 gas producer control box (4).
If box (4) is loose or damaged, tighten or replace it as
required. If wiring or electrical connectors to box are
damaged, repair or replace as required.
3.
Check No. 2 gas producer control box (5).
If box (5) is loose or damaged, tighten or replace it as
required. If wiring or electrical connectors to box are
damaged, repair or replace as required.
4.
Check No. 1 engine gas producer actuator (6).
If actuator (6) is loose or damaged, tighten or replace it as
required. If rod (7) is damaged, replace it. If electrical
connector to actuator is loose, tighten it.
5.
Check No. 2 engine gas producer actuator (6).
If actuator (6) is loose or damaged, tighten or replace it as
required. If rod (7) is damaged, replace it. If electrical
connector to actuator is loose, tighten it.
FOLLOW-ON MAINTENANCE:
None
END OF TASK
Change 17 4-95
