TM 10-3930-675-24-2
EMERGENCY STEERING PUMP REPLACEMENT - CONTINUED
0235 00
NOTE
Emergency steering pump is located on lower right rear surface of transmission.
Tag all hydraulic lines.
Remove and discard tiedown straps as necessary to gain free movement in hydraulic hoses.
REMOVAL
1.
Trace supply hose (1) back to hydraulic reservoir. Close ball valve in supply hose at reservoir.
2.
Disconnect hose (2) from fitting (3).
3.
Disconnect supply hose (1) from fitting (6).
4.
Remove four screws (7) and pump (5) from transmission (4).
NOTE
Perform step 5 to remove fittings from pump, if a new pump is being installed.
5.
Remove fittings (3 and 6) from pump (5).
2
1
3
4
5
6
7
INSTALLATION
NOTE
Refer to General Maintenance Instructions in WP 0284 00 for complete instructions on connecting
hydraulic hoses and applying proper torque.
Ensure a light coat of sealant is applied to fitting threads.
Perform step 1 to install fittings removed from old pump, if a new pump is being installed.
1.
Install fittings (3 and 6) in pump (5).
2.
Install pump (5) on transmission (4) with four screws (7).
3.
Connect supply hose (1) to fitting (6).
4.
Connect hose (2) to fitting (3).
5.
Open ball valve at reservoir for supply hose (1).
6.
7.
Install new tiedown straps as necessary to support hydraulic hoses.
NOTE
Replace hydraulic reservoir return filters after 100 hours of operation (WP 0185 00).
END OF WORK PACKAGE
0235 00-2