Kubota B2410 Workshop Manual page 323

8 HYDRAULIC SYSTEM
82410 • 82710 • 82910 WSM, 12271
CHECKING, DISASSEMBLING AND SERVICING
[1] HYDRAULIC PUMP
CHECKING AND ADJUSTING
Flowmeter Connecting and Test Preparation
• IMPORTANT
• When using a flowmeter other than KUBOTA specified
flowmeter (Code No: 07916-52792), be sure to use the
instructions with that flowmeter.
• In this hook-up, there is no relief valve.
Therefore while testing, do not close the flowmeter loading
valve completely.
1. Open the hood, then remove the front grille, side cover (RH) and
disconnect the battery grounding cord.
2. Remove the steering wheel, meter panel and panel under cover.
3. Disconnect the accelerator rod (1).
4. Remove the engine stop solenoid (3).
5. Remove the power steering delivery pipe and pipe cramps.
6. Disconnect the hydraulic delivery pipe for 3-point hitch (6).
7. Install the adaptor 61
(8)
to the hydraulic pump for 3-point hitch.
8. Reassemble the power steering delivery pipe.
9. Reinstall the engine stop solenoid and accelerator rod.
10. Connect the hydraulic test hose (7) (Code No: 07916-52651) to
the adaptor 61 and flowmeter (Code No: 07916-52791) inlet port.
11. Connect the another hydraulic test hose (9) to flowmeter outlet
port and transmission oil filling port.
12. Open the flowmeter loading valve completely. (Turn
counterclockwise)
13. Start the engine and set the engine speed at 2600 rpm.
14. Slowly close the loading valve to generate the pressure approx.
13.7 MPa (140 kgf/cm
2 ,
1991 psi).
15. Hold in this condition until oil temperature reaches approx. 50°C
(122 OF).
(Reference)
• Adaptor is included in the adaptor set (Code No: 07916-54031).
(1) Accelerator Rod (6) Hydraulic Delivery Pipe for 3-Point
(2) Power Steering Delivery Pipe . Hitch
(3) Engine Stop Solenoid (7) Hydraulic Test Hose
(4) Hydraulic Pump (8) Adaptor 61
(5) Suction Hose (9) Hydraulic Test Hose
12270$80040
8-S4