Port Block; Cylinder Block Assemblies; fixed. Be careful not to drop them.- Page 426

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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TRANSMISSION

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

3-S107

Port Block

1. Remove the port block mounting hex. socket head screws (1).

2. Pull and remove the port block (2) from the HST housing.

(When reassembling)

• Install  port  block  with  O-rings  (3),  valve  plates  and  gasket  in

place.

• Replace the gasket (5) with a new one.

NOTE

• Valve plates may stick to the port block but they are not

fixed. Be careful not to drop them.
And these valve plates are not interchangeable.

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Cylinder Block Assemblies

1. Remove  both  motor  and  pump  cylinder  block  (1),  (2)  with

pistons.

2. Remove the motor swashplate (3).

(When reassembling)

• Apply clean hydrostatic transmission oil to cylinder blocks.

NOTE

• Be careful not to damage the surface of cylinder blocks and

pistons.

• Do not interchange pistons between pump and motor

cylinder block.

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Swashplate, Pump Shaft and Motor Shaft

1. Remove the swashplate (1).

2. Remove the cradle bearing bracket mounting hex. socket head

screws (6).

3. Tap the pump shaft (3) with a plastic hammer slightly to slide out

it with cradle bearing bracket (5) to the rear side.

4. Pull out the motor shaft (7).

(When reassembling)

• Place the swashplate (1) into the housing, align the slot guide

(4) of swashplate and groove (2) of servo piston.

• Apply clean transmission oil to the surface of swashplate and

cradle bearing.

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Tightening torque

Port block mounting hex. 

socket head screw

103 to 118 N·m

10.5 to 12.5 kgf·m

76.0 to 87.0 lbf·ft

Piston H (5)

59 to 78 N·m

6.1 to 7.9 kgf·m

44 to 57 lbf·ft

(1) Head Screw

(2) Port Block

(3) O-ring

(4) Piston H

(5) Gasket

(1) Motor Cylinder Block

(2) Pump Cylinder Block

(3) Motor Swashplate

Tightening torque

Cradle bearing bracket 

mounting hex. socket head 

screw

61 to 71 N·m

6.3 to 7.2 kgf·m

45 to 52 lbf·ft

(1) Swashplate

(2) Groove

(3) Pump Shaft

(4) Slot Guide

(5) Cradle Bearing Bracket

(6) Hex. Socket Head Screw

(7) Motor Shaft

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 426

  • 1. Remove the port block mounting hex.
  • 2. Pull and remove the port block (2) from the HST housing.
  • 1. Remove both motor and pump cylinder block (1), (2) with pistons.
  • 2. Remove the motor swashplate (3).
  • 1. Remove the swashplate (1).
  • 2. Remove the cradle bearing bracket mounting hex.
  • 3. Tap the pump shaft (3) with a plastic hammer slightly to slide out it with cradle bearing bracket (5) to the rear side.
  • 4. Pull out the motor shaft (7).
  • 12.5 kgf·m 76.
  • 87.0 lbf·ft Piston H (5) 59 to 78 N·m 6.
  • 7.9 kgf·m 44 to 57 lbf·ft (1) Head Screw (2) Port Block (3) O-ring (4) Piston H (5) Gasket (1) Motor Cylinder Block (2) Pump Cylinder Block (3) Motor Swashplate Tightening torque Cradle bearing bracket mounting hex.
  • 6.3 to 7.
  • Install port block with O-rings (3), valve plates and gasket in place.
  • Replace the gasket (5) with a new one.
  • Valve plates may stick to the port block but they are not fixed.
  • Apply clean hydrostatic transmission oil to cylinder blocks.
  • Be careful not to damage the surface of cylinder blocks and pistons.
  • Do not interchange pistons between pump and motor cylinder block.
  • Place the swashplate (1) into the housing, align the slot guide (4) of swashplate and groove (2) of servo piston.
  • Apply clean transmission oil to the surface of swashplate and cradle bearing.

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