TM 5-3810-307-24-1-1
STEERING PUMP
DESCRIPTION
The steering pump is mounted on the torque
system, and the parking brake. The pump is a gear
converter and driven by the engine. It provides the
type pump and provides a priority flow of
hydraulic flow necessary to power the front steer
approximately 8 gpm. (30.2 lpm) at 2500 psi
cylinders, the brake system, the axle lockout
(17237.5 kPa).
MAINTENANCE
NOTE
For more detailed information refer to the applicable SM package.
REMOVAL.
INSTALLATION.
1.
Thoroughly clean the area around the steering
1.
Install the drive gear, lockwasher, and nut onto
pump.
the pump. Torque the nut 121 to 147 pounds-foot
(164 to 199 Nm).
2.
Disconnect both hoses from the pump. Cap
the hoses and pump connections.
2.
Place the pump and drive gear onto the
mounting pad. Ensure the steel spacer is between
3.
Remove the two bolts and lockwashers
the two gaskets. Secure the pump in place with the
securing the pump.
two bolts and washers. Torque the bolts 70 to 84
pounds-foot (95 to 114 Nm).
4.
Remove the pump and drive gear. Cover the
mounting pad.
3.
Connect the hydraulic lines to the pump as
tagged during REMOVAL.
5.
Remove the nut, lockwasher, and drive gear
from the pump.
4.
Function test the pump and check for proper
operation and any leakage.
