TM 5-3805-261-20
HYDRAULIC SYSTEM MAINTENANCE. (cont)
15-6.
Blade Float Check Valve. (Sheet 2 of 3)
REMOVAL
NOTE
•
All hose and tube assemblies must
be tagged before disconnecting to
aid in installation. Cap all hose and
tube ends to prevent contamination.
•
The following is a maintenance
procedure for the left side blade float
check valve. The maintenance
procedure for the right side blade
float check valve is identical.
1.
Disconnect hose assembly (1, Figure 15-4).
2.
Remove elbow (2) and preformed packing
(3). Discard preformed packing (3).
3.
Disconnect hose assembly (4).
4.
Remove elbow (5) and preformed packing
(6). Discard preformed packing (6).
5.
Disconnect hose assembly (7).
6.
Remove connector (8) and preformed
packing (9). Discard preformed packing
(9).
7.
Disconnect hose assembly (10).
8.
Remove connector (11) and preformed
packing (12). Discard preformed packing
(12).
9.
Remove three bolts (13) and washers (14,
Figure 15-15).
10.
Remove blade float check valve (15).
Figure 15-5.
Go to Sheet 3
15-16
Figure 15-4.
