TM 55-1520-240-23-6
7-131
INSTALL FORWARD PIVOTING SERVOCYLINDER
(Continued)
7-131
NOTE
All overhauled actuators must have a
suffix "N" behind the serial number.
(Suffix "N" indicates the actuator has
been adjusted in accordance with TB
1-1520-240-20-85, this is not required
on new actuators.)
1.
Install elbow (1), tee (2), and packing (3) in
servocylinder (4). Do not tighten nut (5) at this
time.
2.
Install elbow (6), tee (7), and packing (8) in
servocylinder (4). Do not tighten nut (9) at this
time.
3.
Install elbow (10) and packing (11) in port (12).
Do not tighten nut (13) at this time.
4.
Install elbow (14) and packing (15) in port (16).
Do not tighten nut (17) at this time.
5.
Slide clamp (18) on servocylinder (4).
6.
Slide clamp (19) on servocylinder (4).
7.
Install two packings (20), and valves (21) in ports
(12 and 16).
8.
Connect tube (22) to tee (2) and port (12).
Remove tag.
9.
Position clamp (18) on clamp (23). Install screw
(24), washer (25), and nut (26). Do not tighten
nut at this time.
10.
Connect tube (27) to tee (7) and port (16).
Remove tag.
11.
Position clamp (19) on clamp (28). Install screw
(29), washer (30), and nut (31). Do not tighten
nut at this time.
7-590
