TM 10-5410-228-24
This task covers:
a. Removal
d. Speed Control Adjustment
b. Installation
e. Auxiliary Power Adjustment
c. Primary Hydraulic Pump Output Pressure and
Relief Valve Adjustment
INITIAL SETUP
Tools/Test Equipment:
Tools/Test Equipment: (Cont.)
Shop Equipment, Automotive Maintenance and
Test Pressure Gage (Item 12, Appendix B)
Repair (Item 38, Appendix B)
3mm Hex Key (Figure D-21, Appendix D)
Shop Equipment: Electrical Equipment
(Item 40, Appendix B)
Equipment Conditions:
Gage, Differential, Dial Indicatin (Air Flow)
ABS deployed and unrolled (reference
(Item 13, Appendix B)
TM 10-5410-228-10).
Gloves (Item 16, Appendix B)
ECU covers and doors opened or removed as
Goggles (Item 17, Appendix B)
required (see para 2.14.1).
Power Supply (Item 29, Appendix B)
ECU work platform installed (reference
7/8 Inch Deep Well Socket - 1/2 Inch Drive
TM 10-5410-228-10).
(Item 43, Appendix B)
1 Inch Deep Well Socket - 1/2 Inch Drive
References:
(Item 44, Appendix B)
TM 9-2320-387-24-1
1-1/8 Inch Deep Well Socket - 1/2 Inch Drive
TM 10-5410-228-10
(Item 45, Appendix B)
1-1/4 Inch Deep Well Socket - 1/2 Inch Drive
Materials/Parts:
(Item 46, Appendix B)
Hydraulic Fluid (Item 24, Appendix C)
Strobe Light Kit (Item 25, Appendix B)
Wiping Rags (Item 39, Appendix C)
Torque Wrench (Item 66, Appendix B)
The hydraulic system is pressurized. To prevent injury to personnel, gloves and eye
protection must be worn when working on hydraulic system.
NOTE
Remove/disassemble only to the extent necessary to remove or replace defective
assemblies/components. Use standard maintenance shop practices/procedures.
O-rings are pre-installed on each valve.
a. Removal (Refer to Figure 2-60)
(1)
Unscrew valves CV1 through CV3 and remove from hydraulic manifold (1).
(2)
Unscrew valve SL1 and remove from hydraulic manifold (1).
(3)
Unscrew valve PD1 and remove from hydraulic manifold (1).
(4)
Loosen nut (2) on valves RD1 and RD2. Remove valves RD1 and RD2 from hydraulic manifold
(1).
(5)
Unscrew valve FP3 and remove from hydraulic manifold (1).
(6)
Loosen nut (3) on valves FP1, FP2 and FP5. Remove valves FP1, FP2 and FP5 from hydraulic
manifold (1).
(7)
Loosen nut (4) on valve FP6. Remove valve from hydraulic manifold (1).
(8)
Unscrew valve LS3 and remove from hydraulic manifold (1).
Change 1
