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Section 1: Kit Assembly

5

5/11/23

LX20 Third Function Valve Kit Assembly Instructions Manual No. 380-422M   

4. Route wire harness from new control handle (#32) 

completely through braided sleeve (H).

5. Guide wire harness and braided sleeve (H) through 

top of rubber boot (E), then through rubber boot 

opening on upper console cover (F).

6. Install new control handle (#32) onto loader control 

lever. Orient control handle (#32) so the two red 

buttons (#40) face the front of the tractor.

7.

Secure new control handle (#32) to loader control 

lever with two 5/16" set screws (#36). Tighten both 

set screws (#36).

8. Secure set screws (#36) with two 5/16" jam 

nuts (#38). Tighten both jam nuts (#38).

Assembled Control Handle - Cab Tractor

Figure 1-8

9. Continue routing wire harness from the control lever, 

all the way down to the cab floorboard.

10. Ensure wire harness can continue routing out 

through cutout (a) on lower console cover (G) as 

shown in Figure 1-7 on page 4

11. Secure wire harness with cable ties (#31) at any 

clamping locations marked with white tape.

12. Reinstall both console covers (F & G) to the tractor. 
13. Reinstall rubber boot (E) to its original position on 

console cover (F).

78738

32

36 & 38

H

40

F

E

Control Handle Assembly for ROPS 

Tractors

Refer to Figure 1-9:

1. Remove preexisting control handle (not shown) from 

loader control lever.

2. Route wire harness from new control handle (#32) 

completely through braided sleeve (H).

3. Install new control handle (#32) onto loader control 

lever. Orient control handle (#32) so both red 

buttons (#40) face the front of the tractor.

4. Continue routing wire harness down the control lever, 

securing it with cable ties (#31) as shown in

Figure 1-9.

5. Secure new control handle (#32) to loader control 

lever with two 5/16" set screws (#36). Tighten both 

set screws (#36).

6. Secure set screws (#36) with two 5/16" jam 

nuts (#38). Tighten both jam nuts (#38).

Assembled Control Handle - ROPS Tractor

Figure 1-9

78771

32

40

H

36 & 38

31

Содержание LX20

Страница 1: ...ion Valve Kits and page 22 for the backhoe accessory hose kit Use the parts list that is specific to the kit being installed on your tractor as a checklist to inventory parts received Manuals can also...

Страница 2: ...on page 21 Valve Preparation Sub assembly Refer to Figure 1 1 1 Before mounting valve to tractor install all hydraulic fittings to the third function valve 18 Tighten each fitting upon installation P...

Страница 3: ...ve mount on cross tube A until 1 8 to 1 4 3 to 6 mm of clearance is obtained between the hoses and tractor frame Refer to Detail A in Figure 1 2 B A 78730 U D L R DETAIL A Avoid hoses rubbing frame 78...

Страница 4: ...ort on the tractor s right side IMPORTANT If your tractor is equipped with a backhoe do not follow this procedure Instead refer to Connecting to the Power Beyond Port Backhoe Control Valve on page 21...

Страница 5: ...hrough cutout a on lower console cover G as shown in Figure 1 7 on page 4 11 Secure wire harness with cable ties 31 at any clamping locations marked with white tape 12 Reinstall both console covers F...

Страница 6: ...the underlying foam pad L to accommodate the power supply branch of the wire harness along the tractor floorboard 2 Route power supply branch from the lower console cover G along the channel cutout an...

Страница 7: ...nch along the underside of the tractor cab over the transmission and to the left side of the tractor 3 From the tractor s left side continue routing the valve branch along the tractor s underside towa...

Страница 8: ...e Branch Power Supply Branch U D B F R L Routing Power Supply Branch 1 Secure the power supply branch with cable ties 31 to the tractor frame at each clamping location marked with white tape 2 Route p...

Страница 9: ...ties 31 to the tractor frame and at each clamping location marked with white tape Wire Harness Routing ROPS Tractor Figure 1 21 3 Connect the GREEN Deutsch connector to the top solenoid on third funct...

Страница 10: ...seconds 6 Shutdown tractor Refer to the tractor Operator s Manual for detailed instructions 7 Depressurize hydraulic system before dismounting a Without starting the tractor turn tractor ignition key...

Страница 11: ...N m Assembled Hose Stay Mount Figure 1 26 78753 N O U D B F 78755 O U D R L 2 Loader Bulkhead Mount Assembly Refer to Figure 1 27 Figure 1 28 1 Attach bulkhead fittings 5A 5B to bulkhead mount 1 Tigh...

Страница 12: ...leeve 29 to both hydraulic hoses 26A 26B by applying a cable tie 31 at each end of the hose sleeve 29 6 Install the P clamp 30 onto both hydraulic hoses 26A 26B 7 Secure P clamp 30 to the loader frame...

Страница 13: ...green Dust plugs and dust caps associated with port B should be black U D L R B F 78763 Check Operation Fluid Level Refer to Figure 1 33 Figure 1 34 on page 14 1 After hooking up attachment to the tra...

Страница 14: ...attachment in the opposite direction Powering Off Third Function Valve Kit Turn power off to the Third Function Valve Kit by pressing the power switch 33 into its decompressed position The power swit...

Страница 15: ...lown proceed to step 3 b If the fuse is blown check the third function wire harness for a possible electrical shortage c If no electrical shortage is found replace the fuse then proceed to check the f...

Страница 16: ...M 5 11 23 LX20 Third Function Valve Kit for Kubota Cab Tractor Figure 2 1 78716 26 64 in 163 cm 68 5 in 174 cm 49 in 124 cm 27 28 Loader side Hydraulic Hoses Tractor side Hydraulic Hoses 32 380 421S B...

Страница 17: ...AD 9 16MORB 3 4MORB 2 20 851 349C AD 9 16MJIC 3 8MBSPP 1 21 861 539C BLACK DUST CAP 1 2 QD AG 1 22 861 540C GREEN DUST CAP 1 2 QD AG 1 23 861 541C BLACK DUST PLUG 1 2 QD AG 1 24 861 542C GREEN DUST P...

Страница 18: ...l No 380 422M 5 11 23 LX20 Third Function Valve Kit for Kubota ROPS Tractor Figure 2 2 26 64 in 163 cm 68 5 in 174 cm 49 in 124 cm 27 28 Loader side Hydraulic Hoses Tractor side Hydraulic Hoses 78722...

Страница 19: ...AD 9 16MORB 3 4MORB 2 20 851 349C AD 9 16MJIC 3 8MBSPP 1 21 861 539C BLACK DUST CAP 1 2 QD AG 1 22 861 540C GREEN DUST CAP 1 2 QD AG 1 23 861 541C BLACK DUST PLUG 1 2 QD AG 1 24 861 542C GREEN DUST P...

Страница 20: ...specific valve Parker Valve Assembly 850 313C 18 Parker Valve Figure 2 4 Item Part No Description Qty 18 850 313C Parker Third Function Valve Assembly 46 SK10 4N Parker Seal Kit IC 8350 1 47 DSL104E9...

Страница 21: ...tting 12 into the power beyond port Refer to Figure 1 6 on page 4 for location of adapter fitting 12 Connecting to the Power Beyond Port Backhoe Control Valve Refer to Figure 3 1 through Figure 3 3 1...

Страница 22: ...422M 5 11 23 LX20 Backhoe Accessory Hose Kit Figure 3 4 79007 49 76 in 193 cm 871 454C 79008 Kit No 380 429A LX20 BACKHOE ACCESSORY HOSE KIT This accessory hose kit is only to be used in conjunction w...

Страница 23: ...Section 3 Backhoe Accessory Kit Assembly Parts List 23 5 11 23 LX20 Third Function Valve Kit Assembly Instructions Manual No 380 422M This page left blank intentionally...

Страница 24: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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