TM 10-3930-675-24-2
HYDRAULIC SYSTEM VALVE MAINTENANCE - CONTINUED
0263 00
FRONT BRAKE COOLING BYPASS VALVE (6049-1) REMOVAL
1.
Remove radiator splash shield (WP 0143 00).
2.
Press in on retaining clip and disconnect electrical lead (103) from solenoid (104).
3.
Remove tiedown straps and clamps, as needed. Discard tiedown straps.
4.
Remove three hoses (97) and O-rings (98) from valve (105). Discard O-rings.
NOTE
Refer to Foldout, FO-4 as a guide to remove hoses and fittings from valve or component.
Note position of tiedown straps and clamps to aid in installation.
5.
Remove two bolts (100), washers (101), nuts (102), and valve (105) from mounting plate (106).
6.
Remove three fittings (99) from valve (105).
99
97,98
97,98
100,101,102
103
434-40212
106
105
104
FRONT BRAKE COOLING BYPASS VALVE (6049-1) INSTALLATION
NOTE
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 (99) on valve (105).
2.
Lubricate and install three new O-rings (98).
3.
Install and tighten three hoses (97) on valve (105).
4.
Install valve (105) on mounting plate (106) with two bolts (100), washers (101), and nuts (102). Tighten in accordance
with WP 0286 00.
5.
Install clamps and new tiedown straps as needed, in same position as noted during removal.
6.
Connect electrical lead (103) to solenoid (104).
7.
At hydraulic reservoir, open any ball valve that may have been closed.
8.
Check oil level in hydraulic reservoir (WP 0050 00).
9.
Start engine (TM 10-3930-675-10) and check for leaks.
10.
Install radiator splash shield (WP 0143 00).
0263 00-18
