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TM 10-3930-669-34
12-5.
STEERING CONTROL PUMP REPAIR (CONT).
(10)
Remove pin (21) from spool (22).
(11)
Push spool (22) partially from control end
of sleeve (23) and carefully remove
centering springs (24).
(12)
Push spool (22) back through opposite
end of sleeve (23) and remove. Rotate
spool slowly when removing from sleeve.
(13)
Remove setscrew (25) from control pump
housing (1).
(14)
Install screw into end of check ball seat
(26); using screw,’ pull seat from control
pump housing (1).
(15)
Remove
and
discard
two
preformed
packings (27) from check ball seat (26).
Discard preformed packings.
(16)
Tip control pump housing (1) and remove
check ball (28) and check ball retainer
(29).
12-18
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