TM 55-1520-240-23-3
3-64
TEST SWIVEL HOUSING AND SPINDLE (AVIM)
(Continued)
3-64
13.
Check that cam follower (7) returns spindle (15)
to center as follows:
a.
Connect test stand hose fitting (8) to cam
follower port (3).
b.
Check that aft landing gear (16) is centered
and trailed aft.
c.
Close shutoff valve (9).
d.
Apply 300 psi hydraulic pressure to cam
follower port (3).
e.
Turn spindle (15) through 38º in either
direction. Release spindle. Check that
spindle returns to center.
f.
Open shutoff valve (9).
g.
Remove test stand fitting (8) from port (3).
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