| ||
| AgTalk Home | ||
| ||
 dual pto for 8400 john deere?can i switchJump to page : 1 Now viewing page 1 [50 messages per page] | View previous thread :: View next thread |
| Forums List -> Machinery Talk | Message format |
garvo |
| ||
western iowa,by Denison | can you put a dual pto on a single 1000 8000 seris tractor-and what would it cost,would like the factory kit-small1000rpm,540.and large 1000 | ||
| |||
| SDFarmboy |
| ||
| Takes a lot of work to change, different casting etc., it can be done, approx. $3,000. Contact your JD dealer. | |||
| |||
| J. Sheehan |
| ||
Sunnyside, WA | I had one in my 8110 and switched it back to the regular large 1 3/4" 1000 only. If you mainly use only the large shaft, it seems to have a lot of slop. Our 8110 is a tmr tractor, so its 100% pto use. I have thought about putting it in the 8300 just to have 540 and that tractor does almost no pto work. | ||
| |||
| J.Stacey |
| ||
| Yes it can be done. You drain the hydraulic oil, remove the pto shield, remove the bolts holding the pto housing to the back of the differential case and remove the pto out of the tractor. The pto speed sensor will need to be relocated also. If you are going from large 1000 to the combo unit then the speed sensor moves from the right side of the differential case by the hydraulic filter to the bottom of the pto on the back of the tractor. Usually if you can find a tractor with one on then you can trade with the dealer and have them switch it. It is fairly simple to do. There is not a gasket used on the housing but sealer is needed. The convertabe small 1000/500/large 1000 unit is more sloppy in the large 1000 setting because the large 1000 shaft isn't as long and is just a stub shaft held in with a snap ring. | |||
| |||
| motram5455 |
| ||
Mid-East Nebraska | Tractor not equipped with optional 540/1000 RPM PTO drive. The 540/1000 RPM optional PTO drive is a factory only installed option. There are three (3) ways to equip a tractor with optional PTO. OPTION NO. I Optional PTO design is interchangeable with the standard 1 3/4 in. -1000 rpm design. They can be swapped between any 80X0 wheel and track tractor. Note: On wheel tractors the harness will reach both PTO speed sensor locations. OPTION NO. II Order optional 1 3/4 in.-1000, 1 3/8 in.-1000, and 1/3/8in.-540 rpm power take off order code #2420 on a tractor being ordered by your dealership and swap assemblies as in option I above. IMPORTANT: Use the 1 3/8 in. 540 rpm PTO shaft only on implements requiring less than 75 PTO horsepower. Use the 1 3/8 in. -1000 rpm PTO shaft only on implements requiring 150 PTO horsepower. Use the 1 3/8 in. -540 and 1000 rpm option for light-duty farm use only. Either option is not intended to transmit full engine power. Use the 1 3/4in.-1000 rpm PTO shaft if heavier loads are expected. OPTION NO. III Use the attached parts listings to order the individual parts needed to build and install the 540/1000 rpm optional design on any 80X0 tractor. Note: This installation will cost more due to individual parts costs and labor incurred in ordering and assembly of parts. Complete assembly and installation of parts per Repair Manual TM 1575. TRACK TRACTORS: PTO OPTION NOT AVAILUABLE FROM THE FACTORY: The 540/1000 rpm optional PTO design can be installed on the track tractors by using options I, II, and III. The speed sensor harness will have to be spliced to extend to the rear PTO sensor location on the tractor. PARTS LISTINGS: The following parts are needed to assemble the internal PTO drive, replacing the removed standard 1000 rpm 1 3/4 in. PTO drive components: R122904 (1) Housing, PTO output JD7292 (2) CUP, taper roller bearing JD7378(2) Cone, bearing JD8100 (1) Cone, taper roller bearing JD7427 (1) Cup, taper roller bearing JD10527 (2) Cone, bearing JD8247 (2) Cup, taper roller bearing 44M7070 (2) Pin, dowel R122908 (1) Shaft, output drive R125980 (1) Gear, 540 output drive R95784 (1) Washer, thrust L33035 (1) Ring, snap R125178 (1) Collar, shift R93485 (1) Spring R122750 (1) O-ring R125086 (1) Plunger 34M7187 (1) Pin, spring (sub to 34M7074) R122906 (1) Gear countershaft R126104 (1) Gear, input R122907 (1) Carrier, PTO output housing 19M7810(8) Screw, hex flange RE47328 (1) Kit, snap ring (kit includes the following parts) R95153 (1) Snap, ring R95154 (1) Snap, ring R95155 (1) Snap, ring R95155 (1) Snap, ring R95156 (1) Snap, ring R95157 (1) Snap, ring R106843 (1) Ring, sealing R106839 (1) Retainer R88246 (1) Screw, special cap RE38725 (1) Seal, oil R122910 (1) Shaft, PTO output R38221 (1) Ring, snap R122912 (1) Shaft, PTO input NOTE: Following capscrews can be reused to install new PTO housing to differential case. R153676 (5) Screw, hex flange R126027 (4) Screw, cap, special L64456 (1) Guard. Power shift R27329 (2) Screw, special drive (guard) Following parts are required to build 1 3/8 in.540 rpm and 1 3/8 in. -1000 rpm PTO shaft assembly that is bolted to rear PTO housing, when switching from 1 3/4in. 1000 rpm stub shaft. R122914 (1) Housing, optional PTO output JD7297 (2) Cup, taper roller bearing JD7370 (2) Cone, bearing UN5880 (0.2) Grease, JDM J13e4 lubricating R122909 (1) Shaft optional PTO output Use following snap rings for adjusting countershaft endplay, using thickest snap ring that will fit into the groove: T44931 (1) Ring, snap T44932 (1) Ring, snap T44933 (2) Ring, snap T44934 (1) Ring, snap T44935 (1) Ring, snap T44936 (1) Ring, snap T44937 (1) Ring, snap RE60467 (2) Seal, grease R27329 (2) Screw, special drive R122915 (1) Collar 19M7810 (4) Screw, hex flange MAGNETIC PICKUP SPEED SENSOR RE71121 PTO Speed sensor needs to be relocated from LH side of pump drive housing (near mid frame flange in front of hyd pump) to rear of tractor on rear PTO output housing. Following parts are needed to plug sensor opening in pump drive housing, when moved, installing the 540/1000 rpm PTO option. R101085 (1) Plug 51M7044 (1) O-ring -------------------------------------------------------------------------------- 8520T, 8410, 8420T, 8320T, 8310, 8110, 8410T, 8400T, 8210, 8220T, 8400, 8310T, 8210T, 8420, 8300T, 8120T, 8520, 8300, 8110T, 8320, 8100, 8200, 8200T, 8120, 8220, 8100T | ||
| |||
| Jump to page : 1 Now viewing page 1 [50 messages per page] |
| Search this forum Printer friendly version E-mail a link to this thread |
| (Delete cookies) | |
