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TM 5-2420-222-34
14-6.
HYDRAULIC PUMP STROKE CONTROL VALVE REPAIR (Con’t).
6.
Remove nut (21), screw with washer (20), pre- formed packing
(19), and bushing (22) from control valve body (3). Remove
preformed pack- ing (23) from bushing. Discard preformed
packings.
NOTE
Loader backhoes with serial numbers 235786-235999
are equipped with pins. Loader backhoes with serial
numbers 319995-342573 are not.
7.
Remove washer (24), washer (25), pin (18), spring (17), seat
(16), fluid restrictor (15), preformed packing (14), and sleeve (13)
from control valve body (3). Discard preformed packing.
8.
Remove preformed packing (12) from control valve body (3).
Discard preformed packing.
9.
Remove pipe plug (26) from control valve body (3).
10.
Remove hydraulic pump stroke control valve filter element (see
TM 5-2420-222-20).
TA701566
14-33
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