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L02 Third Function Valve Kit
Assembly Instructions
For L3302 & L3902 Kubota Tractors with
LA526 Loader
Before You Start
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!
California Proposition 65
WARNING: Cancer and reproductive harm.
!
www.P65Warnings.ca.gov
IMPORTANT: Before you begin, read these
instructions and check to be sure all parts and tools
are accounted for. Please retain these installation
instructions for future reference and parts ordering
information.
General Information
Your L02 Third Function Valve Kit has been designed for
the L3302 and L3902 Kubota ROPS tractors equipped
with a Kubota LA526 front loader. These assembly
instructions apply to the Third Function Valve Kit
Accessories listed below:
•380-362A: 3FVK PC FLE68ABD ROPS . . . . . . page 2
•380-363A: 3FVK FF FLE68ABD ROPS. . . . . . . page 2
Further Assistance
Your Land Pride dealer wants you to be satisfied with your
new L02 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
lpservicedept@landpride.com
© Copyright 2022
Printed
2/2/22
Manual No. 380-366M
Assembly Instructions
A detailed listing of parts for your ROPS tractor Third
Function Valve Kit is provided on page 15 for kits using
pioneer couplers, and page 17 for kits using flat-face
couplers. Use the list that is for your specific Third
Function Valve Kit as a checklist to inventory parts
received. Manuals can also be downloaded free of
charge from our website at www.landpride.com.
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.
U
F
L
U = up
L = left
B
R
B = back
D
Directional Arrows Used in Illustrations
Initial Preparations
!
CAUTION
To avoid minor or moderate injury:
Hydraulic fluid and components that the fluid flows through
such as couplers, hoses, hydraulic lines, fittings and motor
become hot from use. Be careful when connecting and
disconnecting couplers. It is best to wear gloves and to allow
hydraulic fluid and hydraulic components to cool before
touching them.
The steps listed below must be followed before installing
this kit:
1.
If attached, dismount loader from tractor. If loader is
not attached, skip to step 5.
2. Turn tractor off, then relieve all hydraulic pressure
from hydraulic lines by operating the loader control
lever in all directions. Proceed with locking the control
lever before dismounting.
3. Disconnect loader hydraulic lines from loader valve.
a. Refer to your tractor/loader Operator's Manual for
additional unhooking instructions.
4. Restart tractor and slowly back away from loader.
5. Park tractor on a flat, level surface. Put tractor in park
or set park brake, turn off engine, and remove ignition
key to prevent unauthorized starting.
6. As a safety precaution, disconnect the negative (-)
battery cable from battery terminal. Move cable away
from terminal to avoid accidental contact.
KEY:
D = down
R = right
F = front
1

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Summary of Contents for Land Pride L02

  • Page 1 Your Land Pride dealer wants you to be satisfied with your touching them. new L02 Third Function Valve Kit. If for any reason you do The steps listed below must be followed before installing not understand any part of this manual or are not...
  • Page 2 DETAIL B 76107 23 in. (58 cm) 35 in. (89 cm) L02 Third Function Valve Kit with Flat-Face Couplers (FFC) for Kubota ROPS Tractor Figure 1-1 Valve Preparation & Sub-assembly f. Install green dust plug (#27) onto straight end of the other long hydraulic hose (#29).
  • Page 3 Existing Pump Line - Outlet Block Side Existing mounting Figure 1-3 hardware 76110 76146 Existing Pump Line - Loader Valve Side Figure 1-4 Valve & Valve Mount Assembly Figure 1-2 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 4 Hydraulic Hose from Port “T” to Loader Valve 3. Secure hydraulic hose (#30) with a cable-tie (#4) to Figure 1-7 pre-existing hydraulic hose (G) on the loader valve at the location shown in Figure 1-7. L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 5 3. Hand thread original control lever lock nut (K) to the base of the threads on the third function control Orienting Third Function Control Handle Assembly handle lever (#38). Figure 1-12 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 6 (#20). Refer to Figure 1-16 on the following page. 3. Connect the BLACK Deutsch connector to the bottom solenoid on third function valve (#20). Reinstalling Rubber Boot Figure 1-14 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 7 (N). Refer to Figure 1-17 and Figure 1-18. 6. Secure the power supply branch to cable tie (#33) on fuel tank stay (N). 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 8 [OFF] position. 10. Move on to assembling the loader bulkhead mount. 76136 Control Handle (#36) Control Handle Button Switches Figure 1-19 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 9 Refer to Figure 1-22 and Figure 1-23. 76130 Shown with pioneer couplers Bulkhead Mount with Pioneer Couplers (PC) Rear side of Figure 1-23 bulkhead mount (#2) Tube cover Assembled Loader Bulkhead Mount Figure 1-21 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 10 9. Tighten both swivel ends of hydraulic hoses Figure 1-26 (#29A & #29B) to bulkhead fittings (#5A & #5B). • The loader is now ready to be hooked-up to the tractor. L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 11 Confirm correct operation of valve kit. 76130 Shown with pioneer couplers BLACK GREEN Port B Port A Connecting Hydraulic Hoses to Ports “A” & “B” Figure 1-27 Attachment Hydraulic Hose Hook-up Figure 1-28 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 12: Relieving Hydraulic Pressure

    Disconnecting Hydraulic Hoses from Ports “A” & “B” control handle. Figure 1-30 4. Once hydraulic pressure is relieved, power off the Third Function Valve Kit. 5. Turn ignition key to the [OFF] position (b). L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 13: Checking Fuses

    Function Valve Kit. 76140 Third function Tractor AUX wire harness fuse 5 amp Checking the Tractor AUX Fuse in-line fuse Figure 1-32 Checking the 5 Amp In-line Fuse Figure 1-31 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 14 23 in. (58 cm) 35 in. (89 cm) Loader-side Hydraulic Hoses 76145 73 in. (185 cm) 76143 L02 Third Function Valve Kit with Pioneer Couplers (PC) for Kubota ROPS Tractor Figure 1-33 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 15 4-WAY, 2-POS SOLENOID VALVE ........... .2 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 16 23 in. (58 cm) 35 in. (89 cm) Loader-side Hydraulic Hoses 76145 73 in. (185 cm) 76143 L02 Third Function Valve Kit with Flat-Face Couplers (FFC) for Kubota ROPS Tractor Figure 1-34 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M 2/2/22...
  • Page 17 4-WAY, 2-POS SOLENOID VALVE ........... .2 2/2/22 L02 Third Function Valve Kit Assembly Instructions Manual No. 380-366M...
  • Page 18 Corporate Office: P.O. Box 5060 Salina, Kansas 67402-5060 USA www.landpride.com...