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© Copyright 2022

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Before You Start

General Information

Your Third Function Valve Kit has been designed 

specifically for the Kubota tractor series equipped with a 

front loaders. These assembly instructions apply to the 

Third Function Valve Kit Accessories listed below:

• 380-152A: 3FVK PC L4701 . . . . . . . . . . . . . . . .  page 2
• 380-336A: 3FVK FF L4701 . . . . . . . . . . . . . . . .  page 2

Further Assistance

Your Land Pride dealer wants you to be satisfied with your 

new Third Function Valve Kit. If for any reason you do not 

understand any part of this manual or are not satisfied 

with the service received, the following actions are 

suggested:
1. Discuss any problems you have with your Third 

Function Valve Kit with your dealership service 

personnel so they can address the problem.

2. If you are still not satisfied, seek out the owner or 

general manager of the dealership, explain the 

question/problem, and request assistance.

3. For further assistance write to:

Land Pride Service Department

1525 East North Street

P.O. Box 5060

Salina, Ks. 67402-5060

E-mail address

[email protected]

When you see this symbol, the subsequent 

instructions and warnings are serious - follow 

without exception. Your life and the lives of others 

depend on it!

!

WARNING: Cancer and reproductive harm. 

www.P65Warnings.ca.gov

!

California Proposition 65

IMPORTANT:  

Before you begin, thoroughly read 

these instructions and check to be sure all parts are 

accounted for. Please retain these installation 

instructions for future reference and parts ordering 

information.

Assembly Instructions

A detailed listing of parts for your cab tractor’s 3rd 

Function Valve Kit is provided on page 8 for kits using 

pioneer couplers, and page 10 for kits using flat faced 

couplers. Use the list that is for your specific Third 

Function Valve Kit as a checklist to inventory parts 

received. Please contact your local Land Pride dealer for 

any missing hardware.

Direction Reference 

All directional references are made from the operator 

seat while facing the direction the machine will operate. 

Directional Arrows Used in Illustrations

Initial Preparations

WARNING

!

To avoid serious injury or death:  Hydraulic fluid under high 

pressure can penetrate the skin and/or eyes causing a serious 

injury. Wear protective gloves and safety glasses or goggles 

when working with hydraulic systems. 

The steps listed below must be followed before installing 

this kit:
1. Reduce engine speed. Park tractor and attachment 

on solid, level ground.

2. Unhook the attachment from the loader arms, back 

away from attachment several feet, and lower loader 

arms until they are fully down.

3. Put tractor in park or set park brake, turn off engine, 

and remove ignition key to prevent unauthorized 

starting.

4. Relieve all hydraulic pressure to auxiliary hydraulic 

lines.

5. Wait for all components to come to a complete stop 

before leaving the operator’s seat.

6. Use steps, grab-handles and anti-slip surfaces when 

stepping on and off the tractor.

7.

As a safety precaution, disconnect the negative 

battery cable from battery terminal. Move cable away 

from terminal to avoid accidental contact.

U

D

B

F

R

L

U = up
L = left
B = back

D = down
R = right
F = front

KEY:

For L2501, L3301 & L3901 Kubota Tractors with LA525 Loader 

For L3200 & L3800 Kubota Tractors with LA524 Loader 

For L4600 Kubota Tractor with LA764 Loader 

For L4701 Kubota Tractor with LA765 Loader

Third Function Valve Kit

#380-152A & #380-336A Installation Instructions

Manual No. 380-153M

7/26/22

Содержание 380-152A

Страница 1: ...page 8 for kits using pioneer couplers and page 10 for kits using flat faced couplers Use the list that is for your specific Third Function Valve Kit as a checklist to inventory parts received Please contact your local Land Pride dealer for any missing hardware Direction Reference All directional references are made from the operator seat while facing the direction the machine will operate Directi...

Страница 2: ...ng adapter 23 Tighten adapter to port P and hydraulic hose to the adapter 6 Attach 35 long hose with elbow 12 to T port using adapter 23 Tighten adapter to port T and hydraulic hose to the adapter 7 Install adapter 25A and black dust cap 27 to A port in valve Attach quick coupler 11A to adapter 25A 8 Install adapter 25B and green dust cap 28 to B port Attach quick coupler 11B to adapter 25B 9 Rout...

Страница 3: ...rom T port to port P1 at outlet block 42 Tighten hydraulic hose to port P1 4 Secure hoses 12 13 to tractor as needed with cable ties 3 5 Check tractor hydraulic fluid level If low add recommended hydraulic fluid Refer to your tractor Operator s Manual for recommended hydraulic fluid and procedure for checking hydraulic fluid level IMPORTANT Land Pride recommends that your dealer connect hydraulic ...

Страница 4: ...e control handle 14 to one end of wire 8 with fuse holder 16 Connect opposite end of wire 8 to the positive post on the tractor battery 6 Reconnect disconnected negative battery cable to the negative battery post Refer to Figure 3 7 Secure wiring with cable ties 3 as needed Push Buttons 15 4 14 C 3 5 37119 Bulkhead Mount shown with Pioneer Couplers Figure 6 Bulkhead Mount Assembly For L2501 L3301 ...

Страница 5: ...ss Beam Mount For L2501 L3301 L3901 L3200 L3800 Tractors 1 Orient bulk head mount 1 as shown and attach it to right hand side of loader crossbeam D with u bolt 7 and hex whiz nuts 6 Tighten hex whiz nuts to the proper torque Cross Beam Mount Assembly Figure 9 Cross Beam Mount For L4600 L4701 Tractors Refer to Figure 1 on page 2 Figure 9 1 Remove existing top and top rear hardware 18 19 from the ri...

Страница 6: ...d by the equipment Disconnect and lockout power source before making adjustments or servicing tractor and attachment 1 Hook attachment to the tractor front loader and couple hydraulic hoses to the bulkhead couplers at the front of the loader 2 Raise attachment off the ground and operate the third function hydraulics using the push buttons on the newly installed control handle The top red button sw...

Страница 7: ...Assembly Instructions 7 26 22 380 152A 380 336A Installation Instructions Manual No 380 153M 7 This page left blank intentionally ...

Страница 8: ...36A Installation Instructions Manual No 380 153M 7 26 22 8 Third Function Valve Kit for Cab Tractor Figure 11 73144 851 376C 9 841 331C 13 851 490C 12 Hydraulic Hose Identification Chart 73086 Replacement valve 30 for 810 926C valve only ...

Страница 9: ...FORB MALE QD POPPET TYPE 3 12 851 490C HH3 8R2 035 3 4F JIC90 9 16FJIC 1 13 841 331C HH3 8R2 035 3 4F JIC 9 16FJIC 1 14 380 165S ASY PUSH BUTTON CNTRL HNDL 1 15 861 542C GREEN DUST PLUG 1 2 QD AG 2 16 833 495C FUSE 10 AMP MINI BLADE 1 17 380 255D PLATE BLKHD MOUNT 1 18 802 314C HHCS M8X1 25X20 GR8 8 1 19 802 967C HHCS M8X1 25X35 GR8 8 1 20 804 157C WASHER SPRING LOCK M8 PLT 2 21 804 161C WASHER FL...

Страница 10: ...6A Installation Instructions Manual No 380 153M 7 26 22 10 Third Function Valve Kit for Cab Tractor Figure 12 73085 Hydraulic Hose Identification Chart 851 088C 21 841 331C 13 851 490C 12 73086 Replacement valve 32 for 810 926C valve only ...

Страница 11: ...C HH3 8R2 035 3 4F JIC90 9 16FJIC 1 13 841 331C HH3 8R2 035 3 4F JIC 9 16FJIC 1 14 380 165S ASY PUSH BUTTON CNTRL HNDL 1 15 861 543C CP 3 4FORB QD FML FLATFACE 1 16 833 495C FUSE 10 AMP MINI BLADE 1 17 380 255D PLATE BLKHD MOUNT 1 18 802 314C HHCS M8X1 25X20 GR8 8 1 19 802 967C HHCS M8X1 25X35 GR8 8 1 20 804 157C WASHER SPRING LOCK M8 PLT 2 21 804 161C WASHER FLAT M8 PLT 2 22 802 418C HSHCS 1 4 20...

Страница 12: ...ion Qty 1 801 091C CRPHMS 6 32X5 8 SS 3 2 837 053C COVER PUSH BUTTON CNTRL HNDL 1 3 837 054C BASE PUSH BUTTON CNTRL HNDL 1 4 833 739C SWITCH P9 PB NO SPST MOM RED 2 5 804 054C WASHER LOCK 10 1 6 801 250C HSBHCS 10 32X1 3 8 1 7 803 008C NUT HEX 5 16 18 PLT 2 8 801 204C SCREW SET SCKT HD 5 16 18X3 4 2 9 380 225D MOUNT TUBE CONTROL STICK 1 10 803 269C NUT HEX 10 32 PLT 1spa 73015 ...

Страница 13: ...Assembly Instructions 7 26 22 380 152A 380 336A Installation Instructions Manual No 380 153M 13 This page left blank intentionally ...

Страница 14: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com ...

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