JD 850 remotes

I need to add a set of remotes to my 89 Jd 850 3 cylinder diesel tractor. Only has the 3pt lever system and I need rear remotes so I can use it on my 8 wheel speed rake. I researched the archives and found one message from someone who had done it themselves but could not get a return email. Anyone got a picture or details on how to add the valve body etc. I would like to have the ability to put the cylinders in "float mode" but I think I can add a kit to the valve body to get this capability. Any help would be appreciated. Got some nice rains last night so should be cutting bermuda hay in a about 10 days. Thanks.

SELECTIVE CONTROL VALVE LEVERS AND BRACKET™BR>SELECTIVE CONTROL VALVE LEVERS AND BRACKET - CONTINUED
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
1 19H2661 CAP SCREW 2 5/16" X 1-3/8"
2 12H303 LOCK WASHER 4 5/16"
3 R78511 LEVER 2
4 H79784 BUSHING 2 X X L.H.
H79784 BUSHING 2 X R.H.
5 14H785 NUT 4 5/16"
6 M82224 BUSHING 2
7 19H2661 CAP SCREW 2 5/16" X 1-3/8", R.H.
8 R62148 GRIP 1 INNER
9 R62147 GRIP 1 OUTER
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
10 24H1395 WASHER 2 25/32" X 1-7/16" X 0.060"
11 T18786 WASHER 2
12 24H1341 WASHER 2 X X 17/32" X 15/16" X 0.060"
24H1226 WASHER 2 X 1/2" X 1-1/4" X 0.083"
13 19H2982 CAP SCREW 1 1/2" X 4"
14 11M7005 COTTER PIN 4 1.600 X 10 MM
15 24H1283 WASHER 4 7/32" X 1/2" X 0.049"
16 R67660 STRAP 2
17 R67658 BELLCRANK 2
18 AR88091 LINK 2
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
19 U13185 LOCK NUT 2 1/2"
20 R58511 ARM 1
21 F1463R SPRING 1
22 AR92370 BRACKET 1 (NLA)
23 14H785 NUT 2 X X 5/16"
24 12H303 LOCK WASHER 2 X X 5/16"
25 19H1905 CAP SCREW 2 X X

SELECTIVE CONTROL VALVE HOUSING (CESSNA 30932 CAV)™BR>SELECTIVE CONTROL VALVE HOUSING - CONTINUED (CESSNA 30932 CAV)
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
1 T13911 PLUG 2
2 AM38628 CAP 1 (SUB FOR AM31421)
3 A4742R BALL 2 3.97MM (5/32")
4 E41822 SPRING 1
5 M46768 WASHER AR 1.17MM (0.046")
6 N150470 BUSHING 2
7 R394R O-RING 4
8 M82702 DRAIN PLUG 1
9 M44169 SNAP RING 1
10 N153975 WASHER 1
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
11 N150469 BUSHING 1
12 N150471 SPRING 1
13 M46767 WASHER AR 0.51MM (0.021")
14 R28776 O-RING 1
15 R42926 BACK-UP RING 1
16 AH89356 PIPE PLUG 1
17 R375R O-RING 1
18 24H1289 WASHER 2 21/64" X 5/8" X 0.049"
19 N150466 PLUNGER 2
20 N150467 SPRING 2
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
21 F3353R O-RING 2
22 AN150266 FITTING PLUG 2
23 ........ CONTROL VALVE 1 (SUB AM107083)
24 24H1287 WASHER 2 X X 9/32" X 5/8" X 0.065"
24H1289 WASHER 2 X 21/64" X 5/8" X 0.049"
25 12H302 LOCK WASHER 2 1/4"
26 14H786 NUT 2 1/4"
27 19H1738 CAP SCREW 2 1/4" X 2"
28 R26448 O-RING 4
29 T42285 ADAPTER FITTING 2
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
30 AR92069 ELEC. CONNECTOR TERMINAL 2
31 M87403 SNAP RING 1
.. AR94593 KIT 1 X X SELECTIVE CONTROL VALVE COMPLETE (NLA)
.. RE17533 KIT 1


SELECTIVE CONTROL VALVE HOUSING (CESSNA 30932 CBH)™BR>SELECTIVE CONTROL VALVE HOUSING - CONTINUED (CESSNA 30932 CBH)
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. REMARKS
1 AN150266 FITTING PLUG 2
2 F3353R O-RING 2
3 N150467 SPRING 2
4 N150466 PLUNGER 2
5 R394R O-RING 4
6 N150470 BUSHING 2
7 A4742R BALL 3
8 M87513 SPRING 1 (NLA)
9 M87512 WASHER 3 (NLA)
10 M87400 DETENT 1
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. REMARKS
11 RE20497 CAP 1
12 AM100541 CAP 1
13 M87403 SNAP RING 1
14 AM100539 SPACER 1 (SPOOL)
15 M87401 SPRING 1 (SPOOL CENTERING)
16 M87511 WASHER 1
17 R28776 O-RING 1
18 R42926 BACK-UP RING 1
19 R375R O-RING 1
20 AH89356 PIPE PLUG 1
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. REMARKS
21 AR92178 CONTROL VALVE 1 (SUB AM107083)
22 14H786 NUT 2 1/4"
23 12H302 LOCK WASHER 2 1/4"
24 24H1287 WASHER 2 9/32" X 5/8" X 0.065"
25 19H1738 CAP SCREW 2 1/4" X 2"


SELECTIVE CONTROL VALVE HOUSING (DUKES FLUID POWER 1627-AN)™BR>SELECTIVE CONTROL VALVE HOUSING (CONTINUED) (DUKES FLUID POWER 1627-AN)
Cart KEY PART NO. PART NAME QTY SERIAL NO. REMARKS
1 12M7064 LOCK WASHER 4 5 MM
2 R70513 SCREW 2
3 T17948 SCREW 2 (SUB FOR T29102)
4 ........ PLUG 2 DETENT, (ORDER RE22473)
5 ........ SPRING 2 DETENT, (ORDER RE22473)
6 H60816 BALL 2 (SUB FOR M40351)
7 M73252 SPOOL 1 DETENT, FLOAT (NLA) (ORDER RE22473)
8 M73253 SNAP RING 2
9 ........ SLEEVE 1 (ORDER RE22473)
10 M73255 SPACER 1 (NLA) (ORDER RE22473)
Cart KEY PART NO. PART NAME QTY SERIAL NO. REMARKS
11 M73256 SPRING 1 RETURN (NLA) (ORDER RE22473)
12 M73257 WASHER 2 (NLA) (ORDER RE22473)
13 R375R O-RING 4 (A)
14 ........ SPACER 1 (ORDER RE22473)
15 M86678 SPRING 1 RETURN (NLA) (ORDER RE22473)
16 ........ PLUG 2 LOAD CHECK
17 ........ POPPET 2 LOAD CHECK, (ORDER AM100201)
18 ........ SPRING 2 LOAD CHECK, (ORDER AM100201)
19 U12547 O-RING 1
20 N31772 O-RING 1
Cart KEY PART NO. PART NAME QTY SERIAL NO. REMARKS
21 R26448 O-RING 1
22 AE45457 KIT 1 POWER BEYOND
23 AM100201 VALVE KIT 2 LOAD CHECK
24 RE22473 DETENT 1 DUAL END CAP
25 RE19910 CONTROL VALVE 1 SELECTIVE CONTROL VALVE, (ORDER AM107083)
26 ........ GASKET 1 (ORDER RE22473)
.. RE19911 SEAL KIT 1 SEAL (INCLUDES PARTS MARKED (A))


850/950 SELECTIVE CONTROL VALVE LINES (FIPS)™BR>850/950 SELECTIVE CONTROL VALVE LINES - CONTINUED (FIPS)
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. REMARKS
1 AR94600 OIL LINE 1 PRESSURE (NLA)
2 AR94599 OIL LINE 1 RETURN (NLA)
3 AR27699 ELBOW FITTING 1 90°
4 R27237 FITTING 1
5 R26375 O-RING 4
6 AT32332 ELBOW FITTING 2 90°
7 AR94596 OIL LINE 1 PRESSURE BEYOND (NLA)
8 15H275 PIPE PLUG 1 1/4"
9 R26448 O-RING 2
10 AT35120 ELBOW FITTING 2 90°, (SUB FOR AT32337)


850/950 SELECTIVE CONTROL VALVE LINES™BR>850/950 SELECTIVE CONTROL VALVE LINES - CONTINUED
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. REMARKS
1 AR94597 OIL LINE 1 PRESSURE (NLA)
2 R27237 FITTING 1
3 R26375 O-RING 6
4 AR27699 ELBOW FITTING 2 90°
5 AT32332 ELBOW FITTING 2 90°
6 AR94596 OIL LINE 1 (NLA)
7 15H275 PIPE PLUG 1 1/4"
8 AR94598 OIL LINE 1 RETURN TO CASE (NLA)
9 AR27738 ELBOW FITTING 1
.. AR94593 KIT 1 SELECTIVE CONTROL VALVE COMPLETE (NLA)

QUICK COUPLER™BR>QUICK COUPLER - CONTINUED
Cart KEY PART NO. PART NAME QTY TRACTOR SERIAL NO. 850 950 1050 REMARKS
1 R26448 O-RING 4
2 T42285 ADAPTER FITTING 2
3 AR92069 ELEC. CONNECTOR TERMINAL 2
4 R459R O-RING 4
5 AM37982 HYD. QUICK-CONNECT COUPLER 4
6 AM37983 HYDR.QUICK COUPLER PLUG 4 X
7A AM31275 CAP 4 (SUB M85099)
7B M85099 PLUG

B&D..thanks for the post and detailed parts list. I"ll check it out and start working the parts appropriate for my tractor.

did that parts breakdown come straight from the parts catalog? bill m.

(quoted from post at 05:05:49 05/13/11) did that parts breakdown come straight from the parts catalog? bill m.

Click to expand...

Yes and if you'll note some of the part numbers have a NLA(no longer avail.) following them

jturbo10
If it were me I try to find a used SCV in a salvage yard or plumb an open center 1 or 2 spool valve into hyd system(similar to a frt end loader valve)