TM 10-3930-675-24-2
HYDRAULIC SYSTEM VALVE MAINTENANCE - CONTINUED
0263 00
REAR BRAKE COOLING BYPASS VALVE (6049-2) REMOVAL
1.
Press in on retaining clip and disconnect electrical lead (115) from solenoid (114).
2.
Remove tiedown straps and clamps, as needed. Discard tiedown straps.
3.
Remove three hoses (108) and O-rings (109) from valve (107). Discard O-rings.
NOTE
Refer to Foldout, FO-5 as a guide to remove hoses and fittings from valve or component.
Note position of tiedown straps and clamps to aid in installation.
4.
Remove two bolts (111), washers (112), nuts (113), and valve (107) from mounting plate (116).
5.
Remove three fittings (110) from valve (107).
107
108,109
116
110
111,112,113
115
434-40213
108,109
110
114
REAR BRAKE COOLING BYPASS VALVE (6049-2) 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 three fittings (110) on valve (107).
2.
Lubricate and install three new O-rings (109).
3.
Install and tighten three hoses (108) on valve (107).
4.
Install valve (107) on mounting plate (116) with two bolts (111), washers (112), and nuts (113). Tighten in accordance
5.
Install clamps and new tiedown straps as needed, in same position as noted during removal.
6.
Connect electrical lead (115) to valve solenoid (114).
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 00-19