TM 10-3930-675-24-2
HYDRAULIC SYSTEM VALVE MAINTENANCE - CONTINUED
0263 00
PARKING BRAKE HOLD FLOW CONTROL VALVE INSTALLATION
NOTE
Refer to General Maintenance Instructions (WP 0284 00) for complete instructions on connecting
hydraulic hoses and applying proper torque.
Perform step 1 to install fittings removed from old valve, if new valve is being installed.
1.
Install six fittings (73) on valve (78).
2.
Install valve (78) on mounting plate (77) with two bolts (74), washers (75), and nuts (76). Tighten in accordance with
3.
Lubricate and install six new O-rings (72).
4.
Install and tighten six hoses (71) on valve (78).
71,72
73
74,75,76
434-40208
78
77
5.
Install clamps and new tiedown straps as needed, in same position as noted during removal.
6.
7.
At hydraulic reservoir, open any ball valve that may have been closed.
8.
9.
Start engine (TM 10-3930-675-10) and check for leaks.
0263 00-14