TM 55-1520-240-23-3
4-12
ASSEMBLE POWERPLANT
(Continued)
4-12
59.
Connect hose (103) at fitting (104).
60.
Install four clamps (105). Install two screws (106)
and nuts (107). Remove tag and tape from hose
(103).
INSPECT
FOLLOW-ON MAINTENANCE:
For engines without 74 :
Install gas producer control actuator support bracket
(Task 4-111).
Install power turbine control actuator (Task 4-139).
Install gas producer control actuator (Task 4-109).
Install and rig power turbine control linkage (Task
4-140).
Install and rig gas producer control linkage (Task
4-113).
For all engines:
Install gas producer tachometer generator (Task 8-12
or 8-13) without 74 .
Install starter (Task 7-142).
Install fire detection sensing element (Task 12-13).
Install engine cover former (Task 4-46).
Perform resistance check of thermal couple harness
assembly (TM 55-2840-254-23).
Install exhaust cone (Task 4-90) without 74 .
Install exhaust cone (TM 1-2840-265-23, Task 4-75)
with 74 .
Install engine air inlet fairing (Task 4-75).
Install engine access cover (Task 4-59).
END OF TASK
4-107
