service repair manual

1. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
TABLE OF CONTENT Page00-00

2. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
TABLE OF CONTENT Page00-00

3. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
TABLE OF CONTENT Page00-00

4. 850 / 855 SP COMBINE (1696027544 AND UP)
2829
29
24
24
64
64
23
23
51
33
22
22
27
27
65
53
8
8
57
1
21
21
18
19
59
11
56
10
32 52
4
4
5
6
7
9
61
63
63
32
32
31
34
55
54
54
60
62
16 17
20
58
12
41
43
42
Ref 2 Page 2

5. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR TO TABLE DRIVE (PADDLE) Page2
Item Part Number Qty Description
1 258159M3 1 Shaft
2 258139M1 1 Spacer (1-5/8 x 2-1/4 x 1")
3 358971X1 1 Ring, Ext. Snap (1-5/8"I.D. x 5/32" Thk.)
4 831781M1 2 Flange, Bearing
5 832087M1 1 Bearing, Ball
6 842444M1 1 Nut (1-1/2" NF, Hex., Stake)
7 249674M1 2 Coupler, Male
8 49378X 2 Key (5/16" Sq. x 1-1/4")
9 470040M1 1 Coupling (Female)
10 249675M2 1 Pin (5/8 x 4-5/16" Special)
11 1753018M1 1 Pin, Hair
12 258670M1 1 Tube
16 258138M2 1 Housing, Bearing
17 352976X1 1 Bearing, Ball
18 352433X1 1 Ring, Int. Snap (3-17/32" Dia. x 7/64" Thk.)
19 258143M1 1 Sprocket (3/4" Pitch -20 Teeth)
20 MP001379 1 Key (3/8 x 1-1/4 x 2-1/2")
21 249677M1 2 Stake Nut (1" NF)
22 274424M1 2 Sprocket (3/4" Pitch - 18 Teeth)
23 833735M1 2 Bearing, Ball
24 353231X1 2 Ring, Int. Snap (1-47/64 O.D. x 1/16" Thk.)
27 263392M1 2 Spacer (21/32 x 1-1/8 x 11/32")
28 365318X1 AR Washer (45/64 x 1-1/4 x 1/32")
29 272250M1 2 Spacer, Bearing
31 273016M92 1 Arm Assembly
32 271644M1 2 Bushing (3/4 x 7/8 x 3/4")
33 214446M1 1 Spring, Tension
34 368243X1 1 Eyebolt (5/16 x 6" NC)
41 249496M1 1 Cover
42 359345X1 2 Plug (1-7/8" Button)
43 365927X1 4 Bolt (1/4 x 1/2" Pan Hd., Self-Tapping)
51 354068X1 AR Pin (5/32 x 1-1/4" Cotter)
52 354078X1 AR Pin (3/16 x 1-1/4" Cotter)
53 355203X1 AR Screw, Hub (5/16 x 7/8" NC, Sq. Hd. Set)
54 375108X1 AR Nut (5/16" NC, Half Hex.)
55 355565X1 AR Nut (5/16" NC, Hex.)
56 364224X1 AR Bolt (1/2 x 1-1/4" NC, Carr.)
57 364246X1 AR Bolt (1/2 x 1-1/2" NC, Carr.)
58 353439X1 AR Washer (1/2" Lock)
59 375098X1 AR Nut (1/2" NC, Hex.)
60 364988X1 AR Bolt (5/8 x 3-1/2" NC, Carr.)
61 354292X1 AR Bolt (5/8 x 3-1/2" NC, Hex.)
62 365102X1 AR Washer (21/32" Sq. x 1-5/16 x 3/16")
63 353433X1 AR Washer (5/8" Lock)
64 375099X1 AR Nut (5/8" NC, Hex.)
65 353762X1 AR Washer (13/16 x 1-1/2 x 5/32" Flat)

6. 850 / 855 SP COMBINE (1696027544 AND UP)
1
2
2
3
3
4
4
5
5
15
7 6
10
12
11
9
Ref 5 Page 5

7. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
RIGHT HAND DRIVE (PADDLE ELEVATOR) Page5
Item Part Number Qty Description
1 273366M91 1 Sprocket (26 Teeth, 3/4" Pitch, Double)
2 274134M1 2 Sprocket (16 Teeth, 3/4" Pitch, Double)
3 842947M1 2 Bearing, Ball
4 355978X1 2 Ring, Retaining
5 272042M1 2 Spacer, Idler
6 364990X1 1 Bolt (5/8 x 4" NC, Carr.)
7 274166M1 1 (A) Spacer (41/64 x 1-1/4 x 1-7/32")
259044M1 1 (B) Spacer (41/64 x 1-1/4 x 1-47/64"
9 470040M1 1 Coupling (Female)
10 249675M2 1 Pin (5/8 x 4-5/16" Special)
11 1753018M1 1 Pin, Hair
12 354078X1 1 Pin (3/16 x 1-1/4" Cotter)
15 1 Chain Assembly (See Page 353)
****************************************
(A) - Used Late Production Combines.
(B) - Used Early Production Combines.

8. 850 / 855 SP COMBINE (1696027544 AND UP)
31
31
26
26
27
27
50
33
33
30
71
28
28
80
80
48
77
78
25
29
34
34
24
32
35
8
9
75
40
63
74 76
73
36
38
37 39
72 81
81
1
5
64
3
6
7
69
66
66
67 11 10
65
56
58
53
57
19
59
21
13
15
16
20
17 18
14
79
51
41
41
47
46
61
62
2
12
54
68
60
4
42
49
Ref 6 Page 6

9. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR, TOP SHAFT AND PADDLE (PADDLE) Page6
Item Part Number Qty Description
1 293491M91 1 Elevator Assembly
2 259080M1 1 Strap
3 364943X1 8 Bolt (1/4 x 3/4" NC, Carr.)
4 367480X1 8 Nut (1/4" NC, Hex. Lock)
5 259081M1 1 Angle
6 258105M2 1 Strip, Rub
7 278692M1 1 Strap
8 258289M92 2 Door Assembly, Elevator
9 GX001335 2 Rod, Door
10 273742M1 4 Handle, Housing
11 239221M1 4 Washer (5/8 x 3/8 x 1/16")
12 260130M92 2 Lever Assembly
13 260133M3 2 Eyebolt (7/8" NC, Thread)
14 260134M2 2 Latch, Elevator to Table
15 260138M93 2 Pin Assembly
16 260140M1 2 Ferrule, Copper
17 195414M1 1 Pin (1/32 x 1-27/64" Hair Cotter)
18 252798M1 1 Eyelet, Pin
19 195358M1 2 Pin (5/8 x 1-27/32" Clevis)
20 354078X1 2 Pin (3/16 x 1-1/4" Cotter)
21 368281X1 2 Pin (5/8 x 23/32" Clevis)
24 258149M1 1 Shaft, Drive
25 49920X 1 Key (1/2 x 3/8 x 2")
26 273084M1 2 Support, Bearing
27 366268X1 2 Grommet
28 274211M1 2 Washer, Special(2 x 3-9/16 x .132")
29 369090X1 1 Spacer (2-1/32 x 2-1/4 x 1/8")
30 369089X1 1 Spacer (2-1/32 x 2-1/4 x 31/64")
31 364434X1 AR Shim (.030")
367462X1 AR Shim (.060")
32 273990M1 1 Spacer (1-63/64 x 2-3/8 x 3/8")
33 272263M1 2 Housing, Bearing
34 833741M1 2 Bearing, Ball
35 355994X1 1 Ring, Int. Retaining (7/64" Thk.)
36 274174M1 1 Hub, Sprocket
37 259049M1 1 Sprocket (74 Teeth - 5/8" Pitch)
38 258653M1 4 Shim (.030")
39 369054X1 1 Sprocket (31 Teeth - 3/4" Pitch)
40 258651M1 2 Shim (.030")
41 460107M1 2 Washer (1-1/16 x 2-1/4 x 1/4 Special)
42 1 Electric Clutch (See Page 22)
46 273365M91 1 Sprocket (26 Teeth - 3/4" Pitch)
47 273501M91 1 Sprocket Assembly (38 Teeth - 1/2" Pitch)
48 368751X1 1 Key (1/2 x 3/8 x 2-7/8")
49 258152M91 1 Paddle Assembly, Elevator
50 258156M91 1 Paddle Assembly, Elevator
51 293179M1 2 Blade (Rubber)
53 265618M92 1 Stop Assembly (28 - 15/16")
54 265893M1 1 Chain Assembly
56 265447M91 1 Stop Assembly, Elevator (Europe Only)
57 272942M91 1 Pin Assembly
58 273112M1 1 Cable, Pin
59 260140M1 2 Ferrule, Copper
60 278703M1 3 Support, Elevator
61 259352M91 1 Angle Assembly, Left
62 259354M91 1 Angle Assembly, Right
63 259356M1 2 Cover, Angle
64 801016M91 1 (A) Bottom, Elevator Repair
65 353681X1 AR Bolt (5/16 x 1-1/4" NC, Hex.)
66 353755X1 AR Washer (11/32 x 11/16 x 5/64" Flat)
67 353446X1 AR Washer (5/16" Lock)
68 355565X1 AR Nut (5/16" NC, Hex.)
69 832302M1 AR Nut (5/16" NC, Lock)
365417X1 AR Bolt (3/8 x 7/8" NC, Carr)
71 363905X1 AR Bolt (3/8 x 1-1/4" NC, Carr.)
72 354261X1 AR Bolt (3/8 x 1-3/8" NC, Hex.)
73 353434X1 AR Washer (3/8" Lock)
74 355566X1 AR Nut (3/8" NC, Hex.)
75 366573X1 AR Nut (3/8" NC, Hex., Lock, W/Insert)
76 354280X1 AR Bolt (1/2 x 2" NC, Hex.)
77 353439X1 AR Washer (1/2" Lock)

10. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR, TOP SHAFT AND PADDLE (PADDLE) Page6
Item Part Number Qty Description
78 375098X1 AR Nut (1/2" NC, Hex.)
79 358663X1 AR Nut (7/8" NC, Hex., Lock)
80 353443X1 AR Washer (1" Lock)
81 355647X1 AR Nut (1" NF, Half Hex.)
****************************************
(A) - For Repair Order 259039M1 Bottom,
10 Each Of 364964X1 Bolt, 353434X1
Washer, 353756X1 Washer, And 355566X1
Nut.

11. 850 / 855 SP COMBINE (1696027544 AND UP)
4
45
45
51
53
5
5
5
50
75
75
74
1
63
79
79
79
79
9
9
9
7
7
7
7
7
7
13
13
13
61
62
3
3
71
37 17
17
17
17
38
47
33
60
49
49
49
49
73
73
28
28
28
29
29
29
10
10
10
10
81
81
81
15
15
15
15
43
43
16
35
35
72
72
72
27
27
80
80
80
80
30
30
6
6
55
67
68
68
48
46
52
42
66
64
65
36
36
31
78
78
78
22
18
20
20
20
23
21
21
21
82
76
34
39
41
83
44
44
2
24
24
25
25
26
26
19
19
70
54
11
12
8
14
Ref 9 Page 9

12. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR SHAFTS, DRIVES AND PADDLES (PADDLE) Page9
Item Part Number Qty Description
1 284877M1 1 Shaft, Elevator (58-3/16" Lg.)
2 258128M2 1 Shaft
3 258129M2 2 Shaft
4 831196M1 1 "O" Ring (1-5/16" I.D. x 1/8")
5 1001489M1 3 "O" Ring (1-1/8" I.D. x 1/8")
6 831781M1 4 Flange, Bearing
7 842453M1 12 Flange, Bearing
8 832087M1 2 Bearing, Ball
9 831822M1 6 Bearing, Ball
10 271984M1 8 Spacer (4 Sq. Holes)
11 271982M1 2 Spacer (1-19/32 x 2 x 1-3/64")
12 361388X1 2 Washer (1-21/32 x 2 x 1/32")
13 258132M1 6 Spacer, Bushing (Special)
14 258698M1 1 Hub
15 368224X1 4 Sprocket (3/4" Pitch, 30 Teeth)
16 10738X 1 Key (3/8" Sq. x 1-1/2")
17 273253M1 4 Nut (3/4" NC, Hex., Lock)
18 269876M1 1 Sprocket, Top Drive Shaft (17 Teeth)
19 274424M1 2 Sprocket (3/4" Pitch - 18 Teeth)
20 833735M1 3 Bearing, Ball
21 353231X1 3 Ring, Int. Snap (1-47/64 O.D. x 1/16" Thk.)
22 266276M1 1 Spacer (41/64 x 1 x 1/8")
23 272254M1 1 Spacer (41/64 x 1-1/8 x 1/4")
24 365318X1 AR Washer (45/64 x 1-1/4 x 1/32")
25 258144M1 2 Spacer (41/64 x 1-1/8 x 21/32")
26 263392M1 2 Spacer (21/32 x 1-1/8 x 11/32")
27 258654M1 2 Hub
28 375335X1 3 Key (5/16" Sq. x 3")
29 361288X1 AR Washer (1-13/32 x 1-5/8 x 1/32" Flat)
30 258655M2 2 Sprocket, Double (30 Teeth, 5/8" Pitch)
31 284860M2 1 Bracket
33 259030M1 1 Sprocket, Double (19 Teeth ,5/8" Pitch)
34 842947M1 1 Bearing, Ball
35 355978X1 1 Ring, Retaining
36 831779M1 1 Washer (21/32" Sq. Hole x 1-5/16 x 5/64")
37 368933X1 AR Washer (21/32 x 1-1/2 x 3/16")
38 259043M1 1 Spacer (41/64 x 1-1/4 x 1-1/32")
39 263392M1 1 Spacer (21/32 x 1-1/8 x 11/32")
41 1 Sprocket (See Page 22)
42 259005M3 8 Box, Half (For Weedy And Vine Growth)
43 274603M3 4 Collar Half (1-3/4" Bore)
44 274604M2 4 Collar, Half (Inner) (Order 274603M3)
45 259216M3 12 Collar Half (1-1/2" Bore)
46 259217M2 12 Collar, Half (Order 259216M3)
47 369694X1 AR Bolt (3/8 x 2" NC, Plow)
49 355484X1 16 Key (1/4 x 2-1/8" Woodruff)
50 259000M3 8 (A) Angle, Drive
51 293054M1 8 (A) Blade (Rubber)
52 259001M2 8 (A) Angle, Drive
53 271989M1 Plate, Drive
54 249305M1 1 Sensor
55 369883X1 1 Clip, Closed (Type "B")
60 363905X1 AR Bolt (3/8 x 1-1/4" NC, Carr.)
61 353434X1 AR Washer (3/8" Lock)
62 366573X1 AR Nut (3/8" NC, Hex., Lock, W/Insert)
63 355566X1 AR Nut (3/8" NC, Hex.)
64 366088X1 AR Bolt (7/16 x 1-3/4" NC, Hex.)
65 367053X1 AR Washer (7/16" Lock)(Special)
66 365671X1 AR Washer (15/32 x 1 x 3/16" Flat)
67 353723X1 AR Bolt (1/2 x 1" NC, Hex.)
68 364975X1 AR Bolt (1/2 x 1-3/4" NC, Carr.)
70 354653X1 AR Bolt (1/2 x 2-3/4" NC, Hex.)
71 354663X1 AR Bolt (1/2 x 4" NC, Hex.)
72 353439X1 AR Washer (1/2" Lock)
73 375098X1 AR Nut (1/2" NC, Hex.)
74 366608X1 AR Nut (1/2" NC, Hex., Lock, W/Insert)
75 364986X1 AR Bolt (5/8 x 2-1/4" NC, Carr.)
76 363464X1 AR Bolt (5/8 x 2-3/4" NC, Carr.)
364987X1 AR Bolt (5/8 x 3-1/4" NC, Carr.)
78 368933X1 AR Washer (21/32 x 1-1/2 x 3/16")
79 353433X1 AR Washer (5/8" Lock)

13. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR SHAFTS, DRIVES AND PADDLES (PADDLE) Page9
Item Part Number Qty Description
80 375099X1 AR Nut (5/8" NC, Hex.)
81 134407M1 AR Washer, Flat
82 10916X AR Washer (41/64 x 1-1/4 x 1/32")
83 134408M1 AR Washer, Flat
****************************************
(A) - Quantity Of 10 Required For
Difficult Feeding Conditions On Grain
Elevator.

14. 850 / 855 SP COMBINE (1696027544 AND UP)
6
6
10
11 9
73
97
97
97
96
96
96
4
64
1
15
15
15
91
92
90
56
16 19
7
5
79
57
3
72
87
2
88
76
76
51
85
85
85
12 53
39
13
86
34
40
35
33
63
28
28
61
62
84
84
84
36
8
58
59
77
78
43
14
14
14
14
27
27
80
18
17
20
38 23
52
49
50
71 48
45
47
54
93
42
44
66
37
41
82
25
29
29
26
74
89
81
Ref 10 Page 10

15. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR EXTENSION (PADDLE) Page10
Item Part Number Qty Description
1 285754M91 1 Extension Assembly
2 274318M1 2 Plate
3 258159M3 1 Shaft
4 258143M1 1 Sprocket (3/4" Pitch -20 Teeth)
5 MP001379 1 Key (3/8 x 1-1/4 x 2-1/2")
6 249674M1 2 Coupler, Male
7 49378X 2 Key (5/16" Sq. x 1-1/4")
8 249677M1 2 Stake Nut (1" NF)
9 258138M2 1 Housing, Bearing
10 352433X1 1 Ring, Int. Snap (3-17/32" Dia. x 7/64" Thk.)
11 352976X1 1 Bearing, Ball
12 358971X1 1 Ring, Ext. Snap (1-5/8"I.D. x 5/32" Thk.)
13 258139M1 1 Spacer (1-5/8 x 2-1/4 x 1")
14 831781M1 6 Flange, Bearing
15 832087M1 3 Bearing, Ball
16 842444M1 1 Nut (1-1/2" NF, Hex., Stake)
17 470040M1 1 Coupling (Female)
18 249675M2 1 Pin (5/8 x 4-5/16" Special)
19 1753018M1 1 Pin, Hair
20 284143M1 1 Strip
23 274033M1 1 Bracket, Chain Idler
25 258128M2 1 Shaft
26 831196M1 1 "O" Ring (1-5/16" I.D. x 1/8")
27 271984M1 2 Spacer (4 Sq. Holes)
28 274603M3 4 Collar Half (1-3/4" Bore)
29 274604M3 4 Collar, Half (Inner) (Order 274603M2)
33 259001M2 2 Angle, Drive
34 259000M3 2 Angle, Drive
35 293054M1 2 Blade (Rubber)
36 271989M1 2 Plate, Drive
37 355484X1 4 Key (1/4 x 2-1/8" Woodruff)
38 271982M1 2 Spacer (1-19/32 x 2 x 1-3/64")
39 259019M2 2 Hub
40 368224X1 2 Sprocket (3/4" Pitch, 30 Teeth)
41 10738X 1 Key (3/8" Sq. x 1-1/2")
42 367486X1 1 Nut (3/4" NC, Hex., Lock)
43 285749M91 1 Plate and Bracket Assembly (Right)
44 134408M1 1 Washer, Flat
45 285750M1 1 Plate (Left)
47 365927X1 8 Bolt (1/4 x 1/2" Pan Hd., Self-Tapping)
48 258144M1 1 Spacer (41/64 x 1-1/8 x 21/32")
49 365318X1 AR Washer (45/64 x 1-1/4 x 1/32")
50 365102X1 1 Washer (21/32" Sq. x 1-5/16 x 3/16")
51 833735M1 1 Bearing, Ball
52 274424M1 1 Sprocket (3/4" Pitch - 18 Teeth)
53 263392M1 1 Spacer (21/32 x 1-1/8 x 11/32")
54 353231X1 1 Ring, Int. Snap (1-47/64 O.D. x 1/16" Thk.)
56 1 Chain Assembly (See Page 353)
57 1 Chain Assembly (See Page 353)
58 293634M91 1 Hose Assembly (3/4"-16 M. x 9/16"-18 F. x 70-1/2")
59 364200X1 1 Clip, Closed (Type "B")
61 260133M3 2 Eyebolt (7/8" NC, Thread)
62 260134M2 2 Latch, Elevator to Table
63 260130M92 2 Lever Assembly
64 260138M93 2 (A) Pin Assembly
65 195358M1 2 Pin (5/8 x 1-27/32" Clevis)
66 368281X1 2 Pin (5/8 x 23/32" Clevis)
71 1 Stop Assembly (See Page 318)
72 259080M1 2 Strap
73 259081M1 1 Angle
74 258670M1 1 Tube
76 354078X1 AR Pin (3/16 x 1-1/4" Cotter)
77 355203X1 AR Screw, Hub (5/16 x 7/8" NC, Sq. Hd. Set)
78 375108X1 AR Nut (5/16" NC, Half Hex.)
79 364964X1 AR Bolt (3/8 x 1" NC, Carr.)
80 353693X1 AR Bolt (3/8 x 1-1/4" NC, Hex.)
81 369694X1 AR Bolt (3/8 x 2" NC, Plow)
82 363905X1 AR Bolt (3/8 x 1-1/4" NC, Carr.)
84 353434X1 AR Washer (3/8" Lock)
85 355566X1 AR Nut (3/8" NC, Hex.)
86 366573X1 AR Nut (3/8" NC, Hex., Lock, W/Insert)

16. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR EXTENSION (PADDLE) Page10
Item Part Number Qty Description
87 366088X1 AR Bolt (7/16 x 1-3/4" NC, Hex.)
88 367053X1 AR Washer (7/16" Lock)(Special)
89 365671X1 AR Washer (15/32 x 1 x 3/16" Flat)
90 364224X1 AR Bolt (1/2 x 1-1/4" NC, Carr.)
91 364246X1 AR Bolt (1/2 x 1-1/2" NC, Carr.)
92 364975X1 AR Bolt (1/2 x 1-3/4" NC, Carr.)
93 354280X1 AR Bolt (1/2 x 2" NC, Hex.)
96 353439X1 AR Washer (1/2" Lock)
97 375098X1 AR Nut (1/2" NC, Hex.)
****************************************
(A) - See Page 6 For Break Down.

17. 850 / 855 SP COMBINE (1696027544 AND UP)
5
5
3
1
1817
87
87
9
21
7
7
6
6
8 10
10
11
20
42
42
3738
57
39
40
74 56
51 53
35
75
76
69
70
65 50
50
80
68
68
67
67
77
71 66
83
78
86
15
19 16
14
13
12
48
48
36
41
41
43
43
46
46
45
45
72
52
82 84
85 73
81
79
47
47
47
44
44
49
49
54
55
27
4
2
Ref 14 Page 14

18. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR TOP SHAFT AND DRIVE Page14
Item Part Number Qty Description
1 278606M91 1 Sprocket Assembly
2 249237M2 1 Shaft, Hex
3 371632X1 1 Spacer (2-7/32 x 3 x 49/64")
4 371631X1 1 Spacer (2-7/32 x 3 x 1-33/64)
5 274211M1 2 Washer, Special(2 x 3-9/16 x .132")
6 273084M1 2 Support, Bearing
7 272263M1 2 Housing, Bearing
8 369090X1 1 Spacer (2-1/32 x 2-1/4 x 1/8")
9 369089X1 1 Spacer (2-1/32 x 2-1/4 x 31/64")
10 833741M1 2 Bearing, Ball
11 355994X1 1 Ring, Int. Retaining (7/64" Thk.)
12 367462X1 AR Shim (.060")
13 364434X1 AR Shim (.030")
14 274434M1 1 Spacer (1-57/64 x 2-1/2 x 2-5/16")
15 368750X1 1 Key (1/2 x 3/8 x 1-1/8")
16 257913M91 1 Sprocket Assembly (49 Teeth, 1/2" Pitch, Double)
17 460107M1 2 Washer (1-1/16 x 2-1/4 x 1/4 Special)
18 353443X1 2 Washer (1" Lock)
19 355647X1 2 Nut (1" NF, Half Hex.)
20 273990M1 1 Spacer (1-63/64 x 2-3/8 x 3/8")
21 49920X 1 Key (1/2 x 3/8 x 2")
27 1 Clutch Assembly (See Page 22)
35 278712M1 1 Bracket
36 284298M91 1 Bracket Assembly
37 353691X1 4 Bolt (3/8 x 1" NC, Hex.)
38 353756X1 4 Washer (13/32 x 13/16 x 1/16" Flat)
39 353434X1 4 Washer (3/8" Lock)
40 355566X1 4 Nut (3/8" NC, Hex.)
41 368933X1 2 Washer (21/32 x 1-1/2 x 3/16")
42 10916X 6 Washer (41/64 x 1-1/4 x 1/32")
43 263392M1 4 Spacer (21/32 x 1-1/8 x 11/32")
44 259030M1 2 Sprocket, Double (19 Teeth, 5/8" Pitch)
45 842947M1 2 Bearing, Ball
46 355978X1 2 Ring, Retaining
47 267022M1 2 Spacer (1 x 1-1/2 x 9/32")
48 363464X1 2 Bolt (5/8 x 2-3/4" NC, Carr.)
49 353433X1 2 Washer (5/8" Lock)
50 375099X1 2 Nut (5/8" NC, Hex.)
51 269342M91 1 Sprocket Assembly
52 353102X1 1 Bearing, Ball
53 832305M1 1 Bearing, Ball
54 850643M1 1 Ring, Ext. Snap (1-11/32" O.D. x 3/64" Thk.)
55 364461X1 1 Grease Fitting (1/8" P.T. Str.)
1 Chain Assembly (See Page 353)
56 249305M1 1 Sensor
57 360051X1 2 Clip
353667X1 2 Bolt (1/4 x 3/4" NC, Hex.)
353441X1 2 Washer (1/4" Lock)
355564X1 2 Nut (1/4" NC, Hex.)
65 49378X 1 Key (5/16" Sq. x 1-1/4")
66 258902M2 1 Shaft, Stub
67 831781M1 4 Flange, Bearing
68 832087M1 2 Bearing, Ball
69 352972X1 1 Ring, Ext. Snap (1-7/16" I.D. x 1/16" Thk.)
70 271984M1 1 Spacer (4 Sq. Holes)
71 278690M91 1 Sprocket Assembly (23 Teeth -5/8" Pitch)
72 MP001397 1 Key (3/8 x 1/4 x 2")
73 249677M1 1 Stake Nut (1" NF)
74 364975X1 4 Bolt (1/2 x 1-3/4" NC, Carr.)
75 353439X1 4 Washer (1/2" Lock)
76 375098X1 4 Nut (1/2" NC, Hex.)
77 249674M1 1 Coupler, Male
78 470040M1 1 Coupling (Female)
79 249675M2 1 Pin (5/8 x 4-5/16" Special)
80 1753018M1 1 Pin, Hair
81 354078X1 1 Pin (3/16 x 1-1/4" Cotter)
82 354373X1 1 Screw (5/16 x 3/4" NC, Sq. Hd. Cup PT. Set)
83 375108X1 1 Nut (5/16" NC, Half Hex.)
84 364224X1 4 Bolt (1/2 x 1-1/4" NC, Carr.)
85 353439X1 4 Washer (1/2" Lock)
86 375098X1 4 Nut (1/2" NC, Hex.)

19. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR TOP SHAFT AND DRIVE Page14
Item Part Number Qty Description
87 366268X1 2 Grommet

20. 850 / 855 SP COMBINE (1696027544 AND UP)
28
1
9
9
10
10
11
11
13
13
21
14
14
60
60
59
59
56
17
15
19
12
12
36
38
37
26
26
26
26
50
35
51
25
30
29
23
33
31 32
53
54
54
55
55
2
20
16
18
57
8
58
27
24
52
Ref 17 Page 17

21. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
RIGHT HAND DRIVE (SLAT ELEVATOR) Page17
Item Part Number Qty Description
1 249221M91 1 Sprocket Assembly (33 Teeth, 3/4" Pitch)
2 368751X1 1 Key (1/2 x 3/8 x 2-7/8")
8 1 Chain Assembly (See Pages 349 Thru 350)
9 10916X AR Washer (41/64 x 1-1/4 x 1/32")
10 272250M1 2 Spacer, Bearing
11 353231X1 2 Ring, Int. Snap (1-47/64 O.D. x 1/16" Thk.)
12 833735M1 2 Bearing, Ball
13 274424M1 2 Sprocket (3/4" Pitch - 18 Teeth)
14 263392M1 2 Spacer (21/32 x 1-1/8 x 11/32")
15 273016M92 1 Arm Assembly
16 271644M1 2 Bushing (3/4 x 7/8 x 3/4")
17 214446M1 1 Spring, Tension
18 368243X1 1 Eyebolt (5/16 x 6" NC)
19 355565X1 2 Nut (5/16" NC, Hex.)
20 353762X1 1 Washer (13/16 x 1-1/2 x 5/32" Flat)
21 354068X1 1 Pin (5/32 x 1-1/4" Cotter)
24 249677M1 1 Stake Nut (1" NF)
25 249674M1 1 Coupler, Male
26 831781M1 4 Flange, Bearing
27 832087M1 2 Bearing, Ball
28 49378X 1 Key (5/16" Sq. x 1-1/4")
29 278748M2 1 Shaft
30 367493X1 1 Key (3/8 x 1/4 x 1-5/8")
31 278749M91 1 Sprocket Assembly (20 Teeth, 3/4" Pitch)
32 271984M1 1 Spacer (4 Sq. Holes)
33 352972X1 1 Ring, Ext. Snap (1-7/16" I.D. x 1/16" Thk.)
35 470040M1 1 Coupling (Female)
36 249675M2 1 Pin (5/8 x 4-5/16" Special)
37 1753018M1 1 Pin, Hair
38 354078X1 1 Pin (3/16 x 1-1/4" Cotter)
50 354373X1 AR Screw (5/16 x 3/4" NC, Sq. Hd. Cup PT. Set)
51 375108X1 AR Nut (5/16" NC, Half Hex.)
52 364224X1 AR Bolt (1/2 x 1-1/4" NC, Carr.)
53 364975X1 AR Bolt (1/2 x 1-3/4" NC, Carr.)
54 353439X1 AR Washer (1/2" Lock)
55 375098X1 AR Nut (1/2" NC, Hex.)
56 354292X1 AR Bolt (5/8 x 3-1/2" NC, Hex.)
57 364988X1 AR Bolt (5/8 x 3-1/2" NC, Carr.)
58 365102X1 AR Washer (21/32" Sq. x 1-5/16 x 3/16")
59 353433X1 AR Washer (5/8" Lock)
60 375099X1 AR Nut (5/8" NC, Hex.)

22. 850 / 855 SP COMBINE (1696027544 AND UP)
51
3
1
11
9
2
5
62 84
84
60
6
31
14
15
97
16
32
17
66
90
25
57
13
22
20
96
45
21
46
70
70
19
93
93
68 33
91
86
86
89
89
67
67
82
73
83 83
83
87
87
75 75
76 76
59
58
29
37
2726 28
72
74 74
24
92
85
85
81
80
88
44
49
48
48
23
18
42
41
40
47
64
39
71
30
61
50
36
10
10
52
52
52
53
8
7
4
12
98
43
Ref 18 Page 18

23. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR AND EXTENSION (SLAT) Page18
Item Part Number Qty Description
1 249243M95 1 Elevator Assembly (Slat-Grain)
2 258105M2 1 Strip, Rub
3 364943X1 8 Bolt (1/4 x 3/4" NC, Carr.)
4 367480X1 8 Nut (1/4" NC, Hex. Lock)
5 278692M1 1 Strap
7 258289M92 2 Door Assembly, Elevator
8 GX001335 2 Rod, Door
9 273742M1 4 Handle, Housing
10 239221M1 4 Washer (5/8 x 3/8 x 1/16")
11 832302M1 4 Nut (5/16" NC, Lock)
12 278703M1 3 Support, Elevator
13 260081M2 2 Rod, Adjusting
14 831127M1 2 Washer (21/32 x 1-1/8 x 1/2", Spherical
15 224131M1 2 Spring, Rod
16 260082M1 2 Pin, Rod Retaining (Elevator W/O Ext.)
274888M1 2 Pin, Rod Retaining (Elevator W/ Ext.)
17 361261X1 AR Washer (41/64 x 1-1/4 x 1/16" Flat)
18 151257M1 2 Spacer (1-1/4 x 11/16 x 1-3/16")
19 260091M1 2 Pin, Rod to Lever
20 284145M91 2 Lever Assembly (Incl. Item 21) (Elevator W/O Ext.)
284146M91 2 Lever Assembly (Elevator W/ Ext.)
21 260255M1 2 Bushing (7/8 x 1-1/8 x 3/4")
22 370271X1 2 Bushing (11/16 x 1-1/8 x 1-7/32")
23 284467M1 2 Bolt (5/8 x 4-1/2 NC. Hex.)
24 355623X1 2 Washer (11/16 x 1-3/4 x 1/8" Flat)
25 260078M92 2 Bolt Assembly (5/8" NC, Adjusting)
26 278599M1 2 Housing, Bearing
27 834533M1 2 Bearing, Ball
28 293971M91 1 Arm Assembly (Left) (Elevator W/O Ext.)
293972M91 1 Arm Assembly (Right) (Elevator W/O Ext.)
293973M91 1 Arm Assembly (Left) (Elevator W/ Ext.)
293974M91 1 Arm Assembly (Right) (Elevator W/ Ext.)
29 278646M92 1 Drum Assembly
30 249357M3 2 Plate (Elevator W/ Ext.)
31 249356M2 2 Plate (Elevator W/O Ext.)
32 284143M1 1 Strip (Elevator W/ Ext.)
33 284152M1 1 (A) Spacer (13/32 x 7/8 x 2-1/32")
36 284148M1 1 Quadrant, Table Elevator (Left) (Elevator W/ Ext.)
284149M1 1 Quadrant, Table Elevator (Right) (Elevator W/ Ext.)
37 285751M92 1 Extension Assembly (Elevator W/ Ext.)
39 260130M92 2 Lever Assembly (Elevator W/O Ext.)
260130M92 4 Lever Assembly (Elevator W/ Ext.)
40 260133M3 2 Eyebolt (7/8" NC, Thread) (Elevator W/O Ext.)
260133M3 4 Eyebolt (7/8" NC, Thread) (Elevator W/ Ext.)
41 260134M2 2 Latch, Elevator to Table (Elevator W/O Ext.)
260134M2 4 Latch, Elevator to Table (Elevator W/ Ext.)
42 358663X1 2 Nut (7/8" NC, Hex., Lock) (Elevator W/O Ext.)
358663X1 4 Nut (7/8" NC, Hex., Lock) (Elevator W/ Ext.)
43 260138M93 2 Pin Assembly (Elevator W/O Ext.)
260138M93 4 Pin Assembly (Elevator W/ Ext.)
44 260140M1 1 Ferrule, Copper
45 195414M1 1 Pin (1/32 x 1-27/64" Hair Cotter)
46 252798M1 1 Eyelet, Pin
47 195358M1 2 Pin (5/8 x 1-27/32" Clevis) (Elevator W/O Ext.)
195358M1 4 Pin (5/8 x 1-27/32" Clevis) (Elevator W/ Ext.)
48 354078X1 4 Pin (3/16 x 1-1/4" Cotter) (Elevator W/O Ext.)
354078X1 8 Pin (3/16 x 1-1/4" Cotter) (Elevator W/ Ext.)
49 368281X1 2 Pin (5/8 x 23/32" Clevis) Elevator W/O Ext.
368281X1 4 Pin (5/8 x 23/32" Clevis) Elevator W/ Ext.
50 274318M1 2 Plate (Elevator W/ Ext.)
51 278618M92 1 Support Assembly
52 278623M1 3 Strap
53 278624M1 2 Plate
57 1 Stop Assembly (See Page 321)
58 293634M91 1 Hose Assembly (3/4"-16 M. x 9/16"-18 F. x 70-1/2") Elevator W/ Ext.
59 364200X1 1 Clip, Closed (Type "B") Elevator W/ Ext.
60 249371M1 2 Plate (Elevator W/O Ext.)
61 284150M1 2 Plate (Elevator W/O Ext.)
62 285749M91 1 Plate and Bracket Assembly (Right) Elevator W/ Ext.
64 285750M1 1 Plate (Left) Elevator W/ Ext.
66 280727M91 4 Strip Assembly (Rub)

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25. Massey Ferguson
850 / 855 SP COMBINE (1696027544 AND UP) 651558
ELEVATOR AND EXTENSION (SLAT) Page18
Item Part Number Qty Description
67 280927M91 2 Angle Assembly
68 280932M1 2 Divider
70 354070X1 AR Pin (5/32 x 1-1/2" Cotter)
71 354083X1 AR Pin (3/16 x 2" Cotter)
72 364352X1 AR Bolt (5/16 x 3/4" NC, Carr.)
73 353681X1 AR Bolt (5/16 x 1-1/4" NC, Hex.)
74 353755X1 AR Washer (11/32 x 11/16 x 5/64" Flat)
75 353446X1 AR Washer (5/16" Lock)
76 355565X1 AR Nut (5/16" NC, Hex.)
365416X1 AR Bolt (3/8 x 3/4" NC, Carr.)
80 353689X1 AR Bolt (3/8 x 3/4" NC, Hex.)
81 363905X1 AR Bolt (3/8 x 1-1/4" NC, Carr.)
82 363770X1 AR Bolt (3/8 x 1-3/4" NC, Carr.)
83 353434X1 AR Washer (3/8" Lock)
84 353756X1 AR Washer (13/32 x 13/16 x 1/16" Flat)
85 355566X1 AR Nut (3/8" NC, Hex.)
86 364224X1 AR Bolt (1/2 x 1-1/4" NC, Carr.)
87 353439X1 AR Washer (1/2" Lock)
88 353758X1 AR Washer (17/32 x 1-1/16 x 7/64" Flat)
89 375098X1 AR Nut (1/2" NC, Hex.)
90 353433X1 AR Washer (5/8" Lock)
91 353760X1 AR Washer (21/32 x 1-5/16 x 7/16" Flat)
92 375112X1 AR Nut (5/8" NC, Half Hex.)
93 375099X1 AR Nut (5/8" NC, Hex.)
367107X1 AR Washer (11/16 x 1-1/16 x 1/8") Elevator W/ Ext.
96 363370X1 AR Washer (29/32 x 1-1/4 x 1/32" Flat)
97 364578X1 AR Washer (29/32 x 1-17/32 x 7/64" Spl)
98 369064X1 AR Nut (3/8" NC Hex., Cone Lock)
****************************************
(A) - MF 855 Combine Only.

26. 850 / 855 SP COMBINE (1696027544 AND UP)
1
11
2
27
6
9
25 29
24
26
10
23
28
7
17
5
5
18
123 35
22 4
46
38 13
36
43
31
55
15
33
39
14
16
45
50 32
49
40
41
44
51
42
37
47
8
5354
30
34
48
52
Ref 22 Page 22