TM 9-2320-366-20-5
(3) Position drain pan under hydraulic hose (10).
NOTE
Plug hydraulic hose after disconnecting.
(4) Disconnect  hydraulic  hose  (10)  from  back  of
HYDRAULIC SYSTEM OIL SAMPLING VALVE (11).
(5) Remove nut (12) and HYDRAULIC SYSTEM OIL
SAMPLING VALVE (11) from upper control panel cover
(13).
(6) Remove two nuts (14), washers (15), screws (16),
(7) Remove three nuts (21), washers (22), screws (23),
washers (24), lockwashers (25), and bottom control
panel cover (20) from control panel (5). Discard one nut,
17-87