16
TM 5-3805-291-23-1
STEERING SYSTEM TESTS, INSPECTIONS, AND ADJUSTMENTS
THIS WORK PACKAGE COVERS
Piston Pump (Steering) High Pressure Stall Test and
Relief Valve (Pump Backup) Test and Adjustment
Adjustment
Steering Time Check
Adjusting Pressure Compensator Valve
Steering Control Valve Adjustment
Piston Pump (Steering) Margin Pressure Test and
Steering Neutralizer Valve Check and Adjustment
Adjustment
Relief Valve (Steering Cylinder Crossover) Test and
Adjusting Flow Compensator Valve
Adjustment
Piston Pump (Steering) Low Pressure Standby Test and
Adjustment
Articulated Hitch Adjustment
INITIAL SETUP
Materials/Parts
Maintenance Level
Rag, wiping (Item 35, WP 0233 00)
Unit
Bolt, 1/4 NC x 3 3/4 in. (2)
Test Equipment
Nut 1/4 NC (2)
Gage, pressure, differential, dial indicating (Item
Putty
31, WP 0232 00)
Personnel Required
Test stand, automotive (Item 87, WP 0232 00)
MOS 62B, Construction Equipment Repairer (2)
Tools and Special Tools
References
Tool kit, general mechanic's, automotive (Item 90,
WP 0127 00
Driver plate (Item 27, WP 0232 00)
WP 0132 00
Pin, shoulder, headless (Item 48, WP 0232 00)
Equipment Conditions
Saddle assembly, lifting block (Item 65, WP 0232
Machine parked on level ground (TM 5-3805-291-
00)
10)
Sleeve (Item 72, WP 0232 00)
Work tool lowered to ground (TM 5-3805-291-10)
Stand assembly (Item 79, WP 0232 00)
Parking brake engaged (TM 5-3805-291-10)
Tubing assembly set, nonmetallic (Item 93, WP
Wheels chocked
Steering frame lock connected (TM 5-3805-291-
10)
Wrench, torque, dial, 3/8" drive, 300 lb-in. (Item
97, WP 0232 00)
Drawing Required
Wrench, torque, click, ratcheting, 3/8" drive, 75 lb-
TM 5-3805-291-23P, Figure 126
ft (Item 98, WP 0232 00)