(2) Disassembling Hydraulic Pump; Hydraulic Pump Assembly; Hydraulic Pump Running-In- Page 569

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
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HYDRAULIC SYSTEM

L3560, L4060, L4760, L5060, L5460, L6060, WSM

8-S16

(2) Disassembling Hydraulic Pump

Hydraulic Pump Assembly

1. Remove the pump cover mounting screws (7).

2. Remove the drive gear (6), driven gear (2) and side plate (3)

from the casing.

(When reassembling)

• Be careful not to damage the gasket.

• Align the hole of the pump cover (5) and casing 2 (4).

• Install the side plate, noting its location and direction.

• Install the gears, noting its direction.

9Y1210824HYS0016US0

Hydraulic Pump Running-In

After  reassembly,  perform  break-in  operation  in  the  following

manner,  and  check  the  pump  for  abnormality  before  use.  If  the

pump temperature should rise noticeably during running-in, recheck

should be performed.

1. Install the hydraulic pump to the tractor, and mount the suction

pipe and delivery pipe securely.

2. Set the engine speed at 1300 to 1500 min

-1

 (rpm), and operate

the hydraulic pump at no load for about 10 minutes.

3. Set the engine speed at 2000 to 2200 min

-1

 (rpm), and with the

hydraulic pump applied with 2.94 MPa (30.0 kgf/cm

2

, 426 psi) to

4.90  MPa  (50.0  kgf/cm

2

,  711  psi)  pressure,  operate  it  for

approx. 15 minutes.

4. With the engine set to maximum speed, fully turn the steering

wheel to the left or right, then actuate the relief valve five times

for 25 seconds (one time 5 seconds).

9Y1210824HYS0017US0

Tightening torque

Pump cover mounting 

screw

40 to 44 N·m

4.0 to 4.5 kgf·m

29 to 32 lbf·ft

(1) Casing 1

(2) Driven Gear

(3) Side Plate

(4) Casing 2

(5) Pump Cover

(6) Drive Gear

(7) Screw

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 569

  • 1. Remove the pump cover mounting screws (7).
  • 2. Remove the drive gear (6), driven gear (2) and side plate (3) from the casing.
  • 1. Install the hydraulic pump to the tractor, and mount the suction pipe and delivery pipe securely.
  • 2. Set the engine speed at 1300 to 1500 min -1 (rpm), and operate the hydraulic pump at no load for about 10 minutes.
  • 3. Set the engine speed at 2000 to 2200 min -1 (rpm), and with the hydraulic pump applied with 2.
  • 4.90 MPa (50.
  • 4. With the engine set to maximum speed, fully turn the steering wheel to the left or right, then actuate the relief valve five times for 25 seconds (one time 5 seconds).
  • 4.0 to 4.
  • Be careful not to damage the gasket.
  • Align the hole of the pump cover (5) and casing 2 (4).
  • Install the side plate, noting its location and direction.
  • Install the gears, noting its direction.

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