TM 55-1520-240-23-1
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CLEAN HYDRAULIC PISTONS
(Continued)
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CLEAN LANDING GEAR SHOCK STRUT PISTONS
1.
Gain access to forward pistons (1) from front
of each gear. Gain access to aft gear (2) by
opening access panel (3) (Task 2-2).
2.
Cover tires with barrier material (E80) to protect
from hydraulic fluid.
3.
Dip a clean cloth (E120) in hydraulic fluid (E197
or E199). Wipe piston (1 or 2) with wet cloth
to flush away grit. Leave a thin film of fluid on
pistons.
4.
Wipe up any spilled fluid.
5.
Remove covers from tires.
6.
Close access panel (3) (Task 2-2).
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