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TM 55-1905-223-24-16
d. Lubricate piston assembly with hydraulic fluid.
e. Install piston assembly into power plate (24) using a soft-jaw vise or press.
f.
Secure shaft (11) in a soft-jaw vise.
g. Install power plate (24) onto shaft.
h. Remove shaft from vice.
NOTE
Disk brakes must be completely dry before assembly.
i.
Install disk brake (14), disk brake (13), and disk brake (12) onto splined end of shaft.
j.
Repeat step i. for remaining disks.
k.
Install torque pins (10) over disk assembly (14, 13, 12) and align with piston (15) and power plate (24).
l.
Assemble compression springs (9) on spring retainer (8) and install over splined end of shaft (11).
m. Install gasket (7) with screw holes aligned.
n. Position brake housing (6) over splined end of shaft with internal parts aligned.
o. Engage brake housing (6) with power plate (24). Ensure bearings (5 and 20) are seated on shaft.
p. Align brake housing screwholes and observed identifying marks or features noted during disassembly.
q. Install flanged screws (22), but do not tighten.
r.
Install retaining rings (4 and 21) on the ends.
g.
Install preformed packing (3) on splined end of shaft.
t.
Torque flanged-screws (22) 75-85 ft-lb (102-116 Nm).
u. Replace hydraulic motor assembly, paragraph 2-15.
v.
Replace failsafe brake assembly, paragraph 2-16.
w. Restore equipment to operational condition. (Reference TM 55-1905-223-10).
4-65
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