service repair manual

1. MF 550 TRACTOR (GB) - 819650
2
42
43 44
44
45
45
46
46
53 50
49
48
23
12
39
4
41
40
386
3
1514
18
11
16
1
20
10
21
9
8
27
25
26
24
28
19
5
17
30
29
7
58
57
59
3736
47
13
22
51 52
33 31 35 34
32
55
56
54
Ref 2 Page 2

2. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
CYLINDER BLOCK-PLATE M - AD3.152 2
Item Part Number Qty Description Comments
AD3.152
1 61442 1 Cylinder Block
2 31358381 3 Liner (A)
1
2 31358345 X Liner (B)
3 33141124 1 Plug 1
4 32417115 2 Plug 1
5 0650563 4 Plug 1
6 0650710 1 Plug 1
7 0650664 1 Plug 1
8 2415608 2 O Ring
9 33137408 8 Thimble 1
10 32181442 2 Screw 1
11 32181441 6 Screw 1
12 33157142 2 Plug
13 33157143 2 Plug
14 32114471 1 Plug
15 0650566 2 Plug
16 32114471 1 Plug
17 0826214 4 Stud
18 32526512 1 Stud
19 31419 1 Cock
20 0470682 1 Adaptor
21 0650594 1 Plug
22 36812127 1 Gasket
23 32524132 2 Stud
24 0610045 1 Pin
25 37424611 1 Housing
26 2415391 1 Seal
27 33826111 1 Joint
28 0350015 2 Dowel
29 0746255 9 Setscrew
30 0920003 9 Washer
31 37416751 1 Housing
32 30854 1 Seal
33 36862511 1 Joint
34 0746254 3 Setscrew
35 0920299 3 Washer
36 33473106 1 Connection
37 32813106 1 Cap Nut
38 37736242 1 Connection
39 0490486 1 Joint
40 0746255 2 Setscrew
41 0920106 2 Washer
42 35352404 1 Pipe
43 1 Not serviced, order 35352404
42
44 0576111 2 Nut 42
45 0566002 2 Olive 42
46 0201047 2 Connection
47 35568319 1 Pipe
48 1 Not serviced, order 35568319
47
49 0576111 1 Nut 47
50 0566002 1 Olive 47
51 0095350 1 Bolt
52 0920126 2 Washer
53 0201047 1 Connection
54 37147974 1 Plate
55 37813113 1 Plug
56 0350016 2 Dowel
57 0746454 6 Setscrew
58 0920054 6 Washer
59 0720798 2 Screw
(A)
PRESS FIT
(B)
SLIP FIT
Ref 2 Page 2

3. MF 550 TRACTOR (GB) - 819650
40
2324 25 21
22
39
38
36
35
3029
37
26
3433
31
32 28 27
18
17
20
19
9
10
11
1
8
13
2
5
16
3 7 6
12
14
15
4241
4
Ref 6 Page 6

4. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
CYLINDER HEAD - AD3.152 6
Item Part Number Qty Description Comments
AD3.152
1 89141 1 Cylinder Head
2 2431154 2 Plug 1
3 37534571 1 Cover 1
4 0650586 1 Plug
5 0490485 1 Joint 1
6 0746211 6 Bolt
7 0920053 6 Washer 1
8 33261723 6 Guide 1
9 31431681 3 Valve Inlet 1
10 31431761 3 Valve Exhaust 1
11 33124428 3 Insert
12 0780006 6 Spring 1
13 33415133 6 Washer 1
14 0150008 6 Cap 1
15 0230001 6 Cotter (A)
1
16 33221315 2 Nut
17 36456321 1 Plate
18 0826462 2 Stud
19 0576051 2 Nut
20 0920054 2 Washer
21 36237727 1 Plate
22 0826466 2 Stud
23 0576051 2 Nut
24 0920054 2 Washer
25 0920004 1 Washer
26 37766362 1 Body
27 0650586 1 Plug
28 0490482 1 Joint
29 0746255 3 Setscrew
30 0920053 3 Washer
31 0096437 1 Bolt
32 0920054 1 Washer
33 0096441 1 Bolt
34 0920155 1 Washer
35 2485666 1 Thermostat
36 37747581 1 Connection
37 0490184 1 Joint
38 0096432 2 Screw
39 0920054 2 Washer
40 32181445 3 Screw
41 32181446 9 Screw
42 32181447 4 Screw
(A)
SERVICED IN MATCHED PAIRS
Ref 6 Page 6

5. MF 550 TRACTOR (GB) - 819650
34
35
35
36
33
3132
32
30
29 2
28
25
27
24
26
23
16
17
21 22 20
48
49
18
1
19
5
6
6
7
7
4
3
10
11
9
8
13
12
14
15
37
3839
41 40
Ref 8 Page 8

6. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
CRANKSHAFT - AD3.152 8
Item Part Number Qty Description Comments
AD3.152
1 94458 1 Kit, Crankshaft
2 Not serviced, order REF 1
1
3 68083 1 Kit, Bearing (A)
1
3 X (A)
68083A Bearing Thickness -.010"
3 X (A)
68083B Bearing Thickness -.020"
3 X (A)
68083C Bearing Thickness -.030"
4 1 Bearing Not serviced, order REF 3
3
5 1 Bearing Not serviced, order REF 3
3
6 4 Bearing Not serviced, order REF 3
3
7 2 Bearing Not serviced, order REF 3
3
8 85036 1 Kit, Bearing (A)
1
8 85036A X Kit, Bearing (A)
Thickness -.010"
8 85036B X Kit, Bearing (A)
Thickness -.020"
8 85036C Kit, Bearing (A)
Thickness -.030"
9 6 Bearing Not serviced, order REF 8
8
10 31137211 2 Thrust Washer 1
31137212 X Washer Thickness +.007"
11 31137221 2 Thrust Washer 1
31137222 X Washer Thickness +.007"
12 0995415 2 Weight
13 2185189 4 Screw
14 31731515 2 Washer Left Hand
15 31731516 2 Washer Right Hand
16 0330811 1 Spacer
17 36271704 1 Woodruff Key
18 0410132 1 Gear
19 33176308 1 Flange (D)
20 31143733 1 Pulley
21 32162312 1 Screw
22 33125112 1 Washer
23 91051 3 Conrod
24 1 Conrod Not serviced, order REF 23
23
25 1 Bearing Cap Not serviced, order REF 23
23
26 31134151 1 Bush 23
27 0095250 2 Bolt 23
28 33221319 2 Nut
29 89214 3 Kit, Piston (B)
68302 3 Kit, Piston (C)
30 1 Piston Not serviced, order REF 29
29
31 1 Pin Not serviced, order REF 29
29
32 0170001 2 Circlip 29
33 41158065 X Kit, Piston Ring
34 1 Ring Not serviced, order REF 33
33
35 2 Ring Not serviced, order REF 33
33
36 1 Ring Not serviced, order REF 33
33
37 41112797 1 Flywheel
38 1 Flywheel Not serviced, order REF 37
37
Ref 8 Page 8

7. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
CRANKSHAFT - AD3.152 8
Item Part Number Qty Description Comments
39 0410236 1 Starter Ring 37
40 32162203 6 Screw
41 0921062 3 Tab Washer
48 33176137 1 Washer Repairs and replaces 33176308
49 2415343 1 Seal Repairs and replaces 33176308
(A)
PRE-FINISHED
(B)
PRE-TOPPED
(C)
UNTOPPED
(D)
NO LONGER SERVICED REFER TO SUBSTITUTION LIST FOR DETAILS
Ref 8 Page 8

8. MF 550 TRACTOR (GB) - 819650
7 6 8
5
4
3
12
9
11
10 13
17
17
16
16
23
23
20
20
21
21
18
32
34
33 28
27 29
22
19
14
15
24
25
26
2
31
30
1
Ref 12 Page 12

9. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
CYLINDER HEAD COVER - AD3.152 12
Item Part Number Qty Description Comments
AD3.152
1 37188571 1 Cyl.Head Cover
2 36811115 1 Joint
3 0576102 2 Nut
4 0920003 2 Washer
5 0920302 2 Washer
6 33872531 1 Pipe
7 31754118 1 Spring
8 2481802 1 Clip
9 36561129 2 Clip
10 0748412 1 Screw
11 0920053 1 Washer
12 2411152 1 Washer
13 83135 1 Rocker Shaft
14 53843 1 Rocker Shaft 13
15 1 Shaft Not serviced, order 53843
14
16 0650507 2 Plug 13
17 0170033 2 Circlip 13
18 0780005 2 Spring 13
19 0780175 1 Spring 13
20 0101138 4 Bracket 13
21 0520430 3 Lever Left Hand
13
22 0520429 3 Lever Right Hand
13
23 0330505 4 Spacer 13
24 35568352 1 Pipe
25 0576111 1 Nut 24
26 0566002 1 Olive 24
27 0206002 1 Union
28 0826469 2 Stud
29 32754412 2 Stud
30 2211283 4 Nut
31 0920004 4 Washer
32 0860012 6 Tappet
33 0720677 6 Screw
34 0576052 6 Nut
Ref 12 Page 12

10. MF 550 TRACTOR (GB) - 819650
3
6
1
12
7
10
11
89
2
5
4
Ref 14 Page 14

11. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.

12. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
AIR INDUCTION AND EXHAUST SYSTEM - AD3.152 14
Item Part Number Qty Description Comments
AD3.152
1 37786292 1 Manifold
2 36867153 1 Joint
3 0096044 2 Screw
4 0746019 5 Screw
5 0920052 7 Washer
6 2666108 1 Intake Heater
7 37781411 1 Exhaust Manifold
8 36862143 2 Gasket
9 0826243 4 Stud
10 2188134 4 Nut
11 0920003 4 Washer
12 0826403 3 Stud
Ref 14 Page 14

13. MF 550 TRACTOR (GB) - 819650
22
3 4
2 1
11
52524
23
40
33 34
43
27
58
30
28
31
35 36
37 39 38
48
26
46 47
29
32
20
21
19
9 10 8
16 17 18
14
15
13
6
7
12
42 41
52
49
50
45
44
60 59
57
56
51
55 54
53
Ref 16 Page 16

14. MASSEY FERGUSON
MF 550 TRACTOR (GB) - 819650 819650
TIMING GEAR - AD3.152 16
Item Part Number Qty Description Comments
AD3.152
1 31415261 1 Camshaft
2 0410241 1 Gear
3 0746214 3 Screw
4 0920053 3 Washer
5 31164362 1 Gear
6 0995447 1 Hub
7 0350005 1 Dowel
8 0940738 1 Plate
9 0095199 1 Screw
10 0920883 1 Washer
11 37161481 1 Case
12 36814119 1 Joint
13 0746355 12 Screw
14 0920299 12 Washer
15 33114118 12 Shim
16 0096234 2 Bolt
17 0920299 2 Washer
18 33114118 2 Shim
19 37354312 1 Cover
20 0096232 2 Bolt
21 0920053 2 Washer
22 62178 1 Cover Up to Serial or Engine Number UA50986DSL
61800 1 Cover Up to Serial or Engine Number UA50987DSL
23 1 Cover Not serviced, order REF 22
22
23 2415343 1 Seal Repairs and replaces 2414111
24 0780067 1 Spring 22
25 0690061 1 Rivet 22
26 2414111 1 Seal (A)
22
27 0827623 1 Stud 22
28 36234114 1 Cover 22
29 36862512 1 Joint 22
30 0748352 6 Screw 22
31 2411151 6 Washer 22
32 36813136 1 Joint
33 0748414 2 Setscrew
34 0920053 2 Washer
35 0748353 8 Screw
36 0920052 8 Washer
37 0748354 1 Screw
38 0920002 1 Washer
39 0920052 1 Washer
40 0096213 1 Bolt
41 0576002 1 Nut
42 0920053 1 Washer
43 0096241 2 Bolt
44 0576002 2 Nut
45 0920053 2 Washer
46 0748405 3 Screw
47 2411152 1 Washer
48 0920053 2 Washer
49 35784123 1 Filler
50 36837413 1 Joint
51 0746254 2 Setscrew
52 2411152 2 Washer
53 2487854 1 Cap
54 1 Cap Not serviced, order 2487854
53
55 24870001 1 Joint 53
56 37461104 1 Plate
57 36835413 1 Joint
58 0748510 2 Bolt
59 2238153 2 Nut
60 0920054 2 Washer
(A)
NO LONGER SERVICED REFER TO SUBSTITUTION LIST FOR DETAILS
Ref 16 Page 16