TM 10-3930-675-24-2
HYDRAULIC SYSTEM VALVE MAINTENANCE - CONTINUED
0263 00
BOOM SUPPORT/BOGIE SUPPLY VALVE (6043) 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 a new valve is being installed.
1.
Install two fittings (19) on valve (25).
2.
Lubricate and install two new O-rings (21).
3.
Install and tighten two hoses (20) on valve (25).
4.
Install valve (25) on mounting plate (18) with two bolts (22), washers (24), and nuts (23). Tighten in accordance with
5.
Connect electrical lead (17) to valve solenoid (16).
19
20,21
18
22,23,24
17
16
434-40200
25
6.
Install clamps and new tiedown straps as needed, in same position as noted during removal.
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.
SERVO PRESSURE REGULATOR VALVE (6043) REMOVAL
1.
Move cab to transport position (TM 10-3930-675-10).
2.
NOTE
Refer to Foldout, FO-8 as a guide to remove hoses and fittings from valve or component.
Note position of tiedown straps and clamps to aid in installation.
3.
Remove tiedown straps and clamps, as needed. Discard tiedown straps.
4.
Remove two bolts (28), nuts (29), washers (30), and valve (27) from mounting plate (26).
0263 00-6