62
TM 5-2420-231-23-1
FIELD MAINTENANCE
-
HYDRAULIC TESTS, INSPECTIONS, AND ADJUSTMENTS
0086
Pilot Pressure, Flowmeter Connection and Flow Regulator Pressure Test, Loader Relief Test,
Backhoe Load Sense Relief Valve Test, Large Hydraulic Oil Pump Efficiency Reading, Loader Test,
Large and Small Hydraulic Oil Pump Efficiency Test, Pilot Control Valve Test, Steering Control Valve
Test, Steering Control Valve Leak Test, Loader Relief Valve, Checking Output of Rear Section,
Checking Output of Front Section, Pump Output Test, Flowmeter Disconnect Procedure, Hydraulic
Reservoir Drain and Fill, Right Solenoid Valve for Ride Control (Accumulator), Left Solenoid Valve
For Ride Control (Tank), Flowmeter Checksheet
INITIAL SETUP
Tools and Special Tools - Continued
Tools and Special Tools
Tool Kit, General Mechanic's
Wrench, Open End, Chrome, 1-1/4" x 1-5/16"
0
0
(WP 0376, Item 117)
(WP 0376, Item 144)
Cap, Plain, 3/4-16 JIC (WP 0376, Item 10)
Materials/Parts
0
Coupler, Male, 7/16-20F JIC
0
Cap Set, Protective, Dust and Moisture
(WP 0376, Item 13)
0
(WP 0375, Item 4)
Fitting, 7/16-20M JIC x 7/8-14F JIC
0
Rag, Wiping (WP 0375, Item 25)
(WP 0376, Item 23)
0
Tag, Marker (WP 0375, Item 33)
Gage, Pressure, Dial Indicating (600 psi)
0
0
Tiedown Strap (WP 0375, Item 35)
(WP 0376, Item 28)
0
Gage, Pressure, Dial Indicating (5,000 psi)
Personnel Required
0
(WP 0376, Item 29)
Two
0
Hose Assembly, Nonmetallic, 122"
0
References
(WP 0376, Item 44) (2)
Hose Assembly, Nonmetallic, 124"
0
0
(WP 0376, Item 45)
WP 0088
0
Pan, Drain, 5 gal. Capacity (WP 0376, Item 54)
WP 0230
0
0
Plug, Machine Thread (7/8-14 JIC)
WP 0261
0
0
(WP 0376, Item 62)
WP 0263
0
Plug, Plain (3/4-16 JIC) (WP 0376, Item 63)
WP 0277
0
0
Plug, Plain (1-1/16-12 JIC) (WP 0376, Item 64)
WP 0306
0
0
Tee, Fitting, 1-1/16-12M JIC x 1-1/16-12F JIC
0
Equipment Conditions
SW x 1-1/16-12M JIC (WP 0376, Item 107)
Tee, Hose, 3/4-16M JIC x 3/4-16F JIC SW x 1-
Machine parked (TM 5-2420-231-10)
0
0
1/16-12M JIC (WP 0376, Item 108)
Loader bucket lowered to floor
0
Tube Connector Assembly, Flowmeter
(TM 5-2420-231-10)
0
(WP 0376, Item 122)
0086-1
