the best manual

1. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Engine And Equipment Page010-0000

2. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA10-010-B
1
1
1
1
1
1
43
10
31 17
189
118
7
6
5
204
19
42
41
16
2136
36
22
3
24
25
34
2 26
27 35
29
12 28
14
13 30
15
32
33
23
40
39
37
38
Ref XA103010-1 Page 010-0065

3. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Cylinder Block - "BLUE" Page010-0065
Item Part Number Qty Description Comments
1 4222525M91 1 Cylinder Block
2 7 Cap (1)
NOT SERVICED, ORDER REF. 1
3 4222017M1 1 Bush (1)
4 746259M1 3 Plug (1)
5 746259M1 3 Plug (1)
6 748215M1 6 Liner [A]
(1)
748216M1 6 Liner [B]
(1)
4222012M1 6 Plug (1)
7 736868M1 1 Plug (1)
8 746259M1 5 Plug (1)
MF 4260
9 1476282X1 1 Plug (1)
10 746259M1 1 Plug (1)
11 4222043M1 1 Plug (1)
12 3638414M1 1 Pin (1)
13 3641847M1 1 Shaft (1)
14 733072M1 14 Ring (1)
15 1476108X1 14 Screw (1)
16 746259M1 5 Plug (1)
17 4224555M1 1 Washer
18 376180X1 1 Plug
19 3637011M1 12 Screw M8 X 25
20 731947M1 2 Dowel
21 3638590M1 2 Screw MF 4260
3641756M1 2 Screw MF 4270
22 4224532M1 1 Housing
23 4224552M1 6 Plug (1)
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW
4222947M1
24 4223587M1 1 Joint
25 376670X1 2 Plug
26 731996M1 2 Plug
27 4224584M1 1 Plug REPLACE AND REPAIR.OLD INTERCHANGEABLE WITH NEW 1476192X1
28 3638809M1 1 Screw
29 1650388M1 1 Washer
30 748393M1 4 Plug
31 3639268M1 2 Dowel
32 4222303M1 1 Flywheel
Housing
33 733680M1 2 Locator
34 3638416M1 2 Screw M12 X 70
35 3637051M1 6 Screw M10 X 25
36 3640526M1 3 Stud
37 4222302M1 1 Spacer
38 3637221M1 3 Nut
39 3821399M1 1 O Ring DIAMETER 81,5-84,5MM
40 3821398M1 1 O Ring DIAMETER 93-99MM
41 4224555M1 1 Washer (1)
42 376180X1 1 Plug (1)
43 4222439M1 2 Dowel (1)
FOOTNOTE [A] PRESS FIT
FOOTNOTE [B] SLIP FIT

4. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA11-014-B
22
2619 18
23
20 27
25
24
1716
21
15
14
1312
10
1
11
9
2
4
7 58
6
3
Ref XA113014-1 Page 010-0070

5. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Crankshaft, Pistons And Connecting Rods - "BLUE" Page010-0070
Item Part Number Qty Description Comments
1 3637019M91 1 Kit, Crankshaft
2 1 Crankshaft (1)
NOT SERVICED, ORDER REF. 1
3 3637020M91 1 Kit, Bearing [A]
(1)
3637021M91 X Kit, Bearing [A]
THICKNESS (-) 0,25MM
3637022M91 X Kit, Bearing [A]
THICKNESS (-) 0,50MM
3637023M91 X Kit, Bearing [A]
THICKNESS (-) 0,75MM
4 736934M91 1 Kit, Bearing [A]
(1)
736935M91 X Kit, Bearing [A]
THICKNESS (-) 0,25MM
736936M91 X Kit, Bearing [A]
THICKNESS (-) 0,50MM
736937M91 X Kit, Bearing [A]
THICKNESS (-) 0,75MM
5 747128M1 2 Thrust Washer (1)
735742M1 X Washer THICKNESS (+) 0,19MM
6 747129M1 2 Thrust Washer (1)
735743M1 X Washer THICKNESS (+) 0,19MM
7 748201M1 1 Gear
8 70905845 1 Key
9 748074M1 3 Screw
10 1447207M1 1 O Ring
11 1447128M1 1 Spacer
12 742536M1 1 Thrust Plate
13 748315M1 1 Spacer
14 3638407M1 1 Pulley
15 11940X 1 Woodruff Key
16 4222706M91 6 Kit, Ring
17 3641806M91 6 Kit, Piston
18 376131X1 2 Clip (17)
19 1 Piston (17)
NOT SERVICED, ORDER REF. 17
20 1 Pin (17)
NOT SERVICED, ORDER REF. 17
21 3637034M91 1 Kit, Conrod
22 1 Rod (21)
NOT SERVICED, ORDER REF. 21
23 4222485M1 2 Screw (21)
1/2-20 X 3
24 3637030M1 2 Nut (21)
25 1 Cap (21)
NOT SERVICED, ORDER REF. 21
26 733767M1 1 Bush (21)
27 4222821M1 2 Sleeve (21)
FOOTNOTE [A] PRE-FINISHED

6. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA12-009-A
2530
24
23
31
1
34
22
29
21 33
33
20
19
18
17
281116 3
10
2715 5
4
35
6
7
12
2632
8 9
2 14
13
Ref XA123009-1 Page 010-0075

7. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Cylinder Head - "BLUE" Page010-0075
Item Part Number Qty Description Comments
1 4222355M91 1 Kit, Cyl. Head
2 4222705M91 1 Kit, Cyl. Head (1)
MF 4260
1 Kit, Cyl. Head (1)
MF 4270
NOT SERVICED, ORDER REF. 1
3 1 Cylinder Head (2)
NOT SERVICED, ORDER REF. 2
4 4223073M1 6 Guide (2)
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3640676M1
5 4223074M1 6 Guide (2)
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 748420M1
6 731354M1 3 Plug (2)
7 746260M1 6 Plug (2)
8 748387M1 6 Insert (2)
9 748410M1 6 Insert (2)
10 3637040M1 1 Plug (2)
MF 4260
4222144M1 1 Plug (2)
MF 4270
11 4224584M1 6 Plug (2)
REPLACE AND REPAIR.OLD INTERCHANGEABLE WITH NEW 1476192X1
12 376606X1 1 Plug (2)
13 748413M1 6 Valve Inlet (1)
14 748309M1 6 Valve Exhaust (1)
15 733824M1 12 Washer (1)
16 3637041M1 12 Seal (1)
17 740467M1 12 Spring (1)
3637057M1 12 Spring [A]
18 740465M1 12 Spring (1)
19 740468M1 12 Cap (1)
3637058M1 12 Cap [A]
20 736453M1 12 Cotter (1)
21 376178X1 1 Washer
22 731410M1 1 Plug
23 745662M1 12 Screw 1/2-20 X 3.5/8
24 1476243X1 2 Screw
25 745663M1 18 Screw 1/2-20 X 4.1/4
26 3640916M1 1 Head Gasket
4222354M1 1 Head Gasket [B]
27 3638703M1 1 Joint
28 4222343M1 1 Cover
29 3637044M1 X Screw M8 X 16
30 3637051M1 2 Screw M10 X 25
31 3638411M1 1 Plate
32 3637050M1 1 Plate
33 3637051M1 2 Screw M10 X 25
34 3637139M1 3 Screw M10 X 20
35 4222439M1 2 Dowel (1)
MF 4260
4222439M1 2 Dowel (1)
MF 4270
FOOTNOTE [A] USED ONLY WITH SINGLE SPRING HEAD ASSYS(LOW SPEED APPLICATIONS)
FOOTNOTE [B] USED WITH LOCATING DOWELS

8. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA13-007-A
1
2
3
1312
11910654
1415
22 20
19
8
21 1716 7
18
Ref XA133007-1 Page 010-0080

9. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Rocker Shaft - "BLUE" Page010-0080
Item Part Number Qty Description Comments
1 3637060M91 1 Rocker Shaft
Ass
2 3637062M91 1 Rocker Shaft (1)
3 731330M1 2 Plug (2)
4 376137X1 2 Circlip (1)
5 747876M1 2 Washer (1)
6 4223075M91 6 Rocker (1)
RIGHT HAND
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW
3641306M91
7 4223933M1 12 Screw (1)
8 376123X1 12 Nut (1)
9 733811M1 4 Spring (1)
10 3638403M1 6 Bracket (1)
11 3637073M1 2 Screw (1)
M12 X 50
12 733812M1 2 Spring (1)
13 3638500M1 1 Screw (1)
14 4224336M1 2 Shim (1)
15 3638499M1 1 Connection (1)
16 4223076M91 6 Rocker (1)
17 733817M1 12 Rod
18 4222069M1 12 Tappet
19 748264M1 4 Washer
20 376525X1 1 Olive
21 3637066M1 4 Stud
22 3637067M1 4 Nut

10. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA14-007-A
42
3
2
4
1
5
34
33
32
6
31
7
30
8
37 35
36 149
9
38
27
29
23
1025
1116
26 24
28
21
22
20
1218
19
13
17
41
15 40 39
43 44
Ref XA143007-1 Page 010-0085

11. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Timing Gear And Camshaft - "BLUE" Page010-0085
Item Part Number Qty Description Comments
1 1476145X1 1 Dowel
2 733728M1 1 Washer
3 3641738M1 1 Camshaft
4 4224442M1 1 Gasket REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3640678M1
5 3641755M1 5 Screw M8 X 16
6 3637139M1 1 Screw M10 X 20
7 4222176M1 1 Plate
8 4222433M1 1 Joint REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3637196M1
9 4223007M1 1 Housing REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3641265M1
10 3637011M1 4 Screw M8 X 25
11 3638643M1 1 Joint
12 1476283M1 2 Stud
13 3637011M1 1 Screw M8 X 25
14 3638985M1 1 Plug
15 3637137M1 2 Nut
16 4223147M91 1 Cover
17 1447690M1 1 Seal (16)
18 4223836M91 1 Inspection Cover
19 3637087M1 4 Screw M6 X 25
20 4223837M1 1 O Ring
21 4222836M1 6 Screw M8 X 75
22 3637102M1 6 Screw M8 X 30
23 735852M1 1 Hub
24 3637075M91 1 Gear,Idler
25 731033M1 1 Bush (24)
26 3641760M1 1 Plate
27 3637078M1 1 Washer
28 3637076M1 3 Screw M10 X 60
29 1476193X1 1 Circlip
30 1476280X1 1 Screw
31 747557M1 1 Washer
32 3641739M1 1 Gear
33 70905845 1 Key
34 3637011M1 8 Screw M8 X 25
35 3641847M1 1 Shaft REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3637077M1
36 3638414M1 1 Pin
37 748072M91 1 Gear,Idler
38 1447752M1 1 Bush (37)
39 3638837M1 1 Shield MF 4260
40 3637089M1 1 Foam MF 4260
41 3637090M1 2 Screw MF 4260
M6 X 14
42 3637095M1 2 Screw M8 X 60
43 3637102M1 2 Screw M8 X 30
44 4222836M1 1 Screw
45 4223148M1 1 Plug [A]
FOOTNOTE [A] NOT ILLUSTRATED

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13. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA16-021-A
29 20
1931
31
18
33
33
17
16
353028
32 363415
27
6
22 5
42
21 37
41
23 3
1
39 4 2
38
24 40
25
26 8
14
11
1310 46
43 7 9 12 45
44
Ref XA163021-1 Page 010-0090

14. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Fuel Injection Equipment (Diesel) - "BLUE" Page010-0090
Item Part Number Qty Description Comments
1 4224295M91 1 Injection Pump MF 4270
3638682M1 1 Injection Pump MF 4260
2 1 Injection Pump (1)
NOT SERVICED, ORDER REF. 1
3 4224321M1 1 Solenoid (1)
4 3637135M1 1 Sleeve MF 4260
3641854M1 1 Sleeve MF 4270
5 734674M1 2 Seal
6 734675M1 2 Wire
7 3637136M1 1 Gear NUMBER OF TEETH/SPINES 56
8 6200200M1 1 Joint
9 4222709M1 3 Stud
10 3637137M1 3 Nut
11 3637138M1 1 Bracket
12 3637139M1 1 Screw M10 X 20
13 3637011M1 1 Screw M8 X 25
14 3637137M1 1 Nut
15 4222345M91 1 Fuel Pipe MF 4260
CYL. No. 1
4222077M91 1 Pipe MF 4270
CYL. No. 1
16 4222346M91 1 Fuel Pipe MF 4260
CYL. No. 2
4222078M91 1 Pipe MF 4270
CYL. No. 2
17 4222347M91 1 Fuel Pipe MF 4260
CYL. No. 3
4222079M91 1 Pipe MF 4270
CYL. No. 3
18 4222348M91 1 Fuel Pipe MF 4260
CYL. No. 4
4222080M91 1 Pipe MF 4270
CYL. No. 4
19 4222349M91 1 Fuel Pipe MF 4260
CYL. No. 5
4222081M91 1 Pipe MF 4270
CYL. No. 5
20 4222350M91 1 Fuel Pipe MF 4260
CYL. No. 6
4222082M91 1 Pipe MF 4270
CYL. No. 6
21 3637183M91 6 Atomiser
22 3637194M1 1 Holder (21)
23 3637185M1 1 Nozzle (21)
24 376091X1 6 Washer
25 747139M1 6 Spacer
26 747140M1 6 Seal
27 3638367M1 6 Clamp
28 3637048M1 12 Screw M8 X 45
29 3637150M91 1 Pipe
30 731567M1 4 Bolt
31 376518X1 8 Washer
32 731568M1 2 Union
33 376518X1 4 Washer
34 4222083M1 1 Clip
35 4222084M1 1 Clip
36 4222085M1 1 Clip
37 4222294M1 1 Clip
38 3638463M91 1 Pipe MF 4260
3638988M1 1 Pipe MF 4270
39 376524X1 1 Olive (38)
40 3637157M1 1 Nut (38)
41 376524X1 1 Olive
42 376521X1 1 Union Nut
43 3640870M1 1 Washer
44 3640869M1 1 Nut
45 3637159M1 1 Bracket
46 3637158M1 1 Spring
FOOTNOTE [A] TO FIT NEW SOLENOID WITH OLD HARNESS

15. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA27-003-B
4
5
6
2
1
3
7
8
919
13 14
15
16
18
10
11 12
17
Ref XA273003-1 Page 010-0095

16. Massey Ferguson
4260 / 4270 TRACTORS - |---> K37009 - 819919 819919
Lubricating Oil Filler And Breather - "BLUE" Page010-0095
Item Part Number Qty Description Comments
1 3641896M1 1 Cover
2 3638447M1 1 Connection (1)
3 3641821M1 1 Joint (1)
4 4223958M1 4 Nut
5 744387M1 4 Seal
6 376656X1 4 Washer
7 3641405M1 1 Hose Clip REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3638598M1
8 745540M1 1 Spring
9 3641210M1 1 Hose
10 3641266M1 1 Joint
11 3641267M1 1 Plate
12 3637011M1 2 Screw M8 X 25MM
13 4222060M1 1 Filler
14 3641889M1 1 Cap (13)
15 3641231M1 1 O Ring (14)
16 4222713M1 1 O Ring (13)
17 3637048M1 2 Screw M8 X 45MM
18 3641284M1 1 Joint
19 746259M1 1 Plug

17. MF 4260 / 4270 TRACTORS - |---> K37009 - 819919
3-XA17-008-A
40
111415
2
13
3
5 9
9
8
7
6
4
1710
16
18
1
46454443
2024
1242 41 19
23
25
2622
362721
28
29
31 38
3730
39
35 32
3334
Ref XA173008-1 Page 010-0100