TM 55-1520-240-23-5
6-99.2
INSTALL ENGINE TRANSMISSION BREATHER HOSE ASSEMBLIES
(Continued)
6-99.2
INSTALL INBOARD HOSE
Oil (E253/E254) is toxic. It can
irritate skin and cause burns. Avoid
inhaling. Use only with adequate
ventilation. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes for
at least 15 minutes. Get medical
attention for eyes.
6.
Coat thread at ends of hose (19) with oil (E253
or E254).
7.
Connect hose (19) to union (20) at bulkhead (3).
8.
Connect hose (19) to reducer (21) at combining
transmission (22).
9.
Align clamp (23) with clip (24) on combining
transmission (22). Install screw (25) and nut (26).
10.
Align clamp (27) on breather hose (19) with
clamp (28) on hose (29). Install screw (30) and
nut (31).
11.
Align clamp (32) on breather hose (19) with
clamps (33) on hoses (34 and 35). Install screw
(36), spacer (37), washer (38), and nut (39).
INSPECT
FOLLOW-ON MAINTENANCE:
Close pylon lower fairing (Task 2-2).
Install engine transmission fairing (Task 4-73).
Install engine air inlet screen (Task 4-76).
Close engine drive shaft access cover (Task 2-2).
Service engine transmission (Task 1-54).
Close pylon access doors (Task 2-2).
Perform ground run (TM 55-1520-240-10).
END OF TASK
6-387
