service repair manual download

1. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Engine & Equipment Page010-0000

2. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WA06-069-B
14
12
12
8
13
9
23 24 15 6
7
22
21
21
21
1
5
2
4
26
25
327
10
11
17
3118
30
28
19
20 29
16
Ref WA061069-1 Page 010-0005

3. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Engine & Equipment - Tractor High Visibility Only Page010-0005
Item Part Number Qty Description Comments
1 339124X1 2 Hex Cap Screw M8 X 16
2 4294598M2 1 Cowl
3 4226975M91 1 Short Engine [B]
4347603M1 1 Engine PEL NL75369
PEL NL81899
PEL NL51736
4 3786092M1 1 Nut Metric M10
5 4293504M1 1 Cowl
6 4289959M4 1 Startermotor [A]
7 3788193M1 1 Label Up to Serial or Engine Number D098076
8 391006X1 3 Stud Bolt M10 X 30
9 339402X1 3 Nut Metric M10
10 4274074M2 1 Pulley,Fan
11 3780616M91 1 Kit, Belt Length 1345 MM
12 339124X1 3 Hex Cap Screw M8 X16
13 390972X1 1 Flat Washer
14 4294839M2 1 Cowl
15 4294838M2 1 Support
16 1447031M2 1 Oil Filter
17 3780425M3 1 Fan Spacer
18 3009286X1 4 Hex Socket Screw M8 X 35
19 4292753M1 1 Fan
20 4292762M1 1 Clutch
21 3009192X1 6 Hex Flg Hd Bolt M8 X 16
22 3781286M1 1 Staple Length 780MM
23 4299378M4 1 Cowl
24 4272658M1 1 Gasket Length 387MM
25 3009491X1 1 Hex Cap Screw M10 X 20
26 4287378M1 1 Support
27 3787368M2 1 Gasket Length 615MM
28 3787368M2 1 Gasket Length 615MM
29 4272087M1 1 Staple Length 335MM
30 4299379M3 1 Fan Shield
31 4296773M1 1 Clip Diameter 35 - M10
FOOTNOTE [A] THE APPROPRIATE SAFETY DECALS MUST BE ORDERED AND FITTED TO THIS PART
FOOTNOTE [B] NOT ILLUSTRATED

4. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH01-021-B
29
28
12
13
141
225
10
11
26
1516
22
2324
27
20
219
18
17
19
7
6
5
4
8
3
Ref WH011021-1 Page 010-0025

5. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Cylinder-Block Page010-0025
Item Part Number Qty Description Comments
1 4227015M91 1 Kit,Cyl.Block
2 1 Cylinder-Block (1)
Not serviced,order REF. 1
3 1 Bearing Cap (1)
Not serviced,order REF. 1
4 2 Bearing Cap (1)
Not serviced,order REF. 1
5 1 Bearing Cap (1)
Not serviced,order REF. 1
6 1 Bearing Cap (1)
Not serviced,order REF. 1
7 733072M1 10 Thimble (1)
8 1476108X1 10 Hex Cap Screw (1)
9 4227065M1 1 Bush (1)
10 4224873M1 2 Plug (1)
11 4224874M1 1 Plug (1)
12 363819X1 1 Plug (1)
3/4"-14
13 731354M1 1 Plug (1)
14 4224866M1 1 Plug (1)
15 4224863M1 1 Plug (1)
16 4224009M1 2 Dowel (1)
17 3638809M1 1 Hex Cap Screw (1)
18 4224559M1 1 Washer (1)
19 731996M1 1 Plug (1)
20 4226139M1 4 Jet (1)
21 3641648M1 4 Hex Flg Hd Bolt (1)
22 4225280M1 1 Cover (1)
23 4224974M1 1 Joint (1)
24 3637092M1 4 Hex Flg Hd Bolt (1)
25 4224781M1 1 Plug (1)
26 4224865M1 1 Plug (1)
27 4224782M1 1 Plug
28 4224762M1 1 Housing
29 4224860M1 10 Hex Flg Hd Bolt

6. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH02-025-B
5
4
1
68
7
2
3
19
16
18
12
13
14
17159
10
11
Ref WH021025-1 Page 010-0030

7. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Crankshaft, Pistons & Piston Rod Page010-0030
Item Part Number Qty Description Comments
1 4226955M91 1 Kit, Crankshaft
2 1 Crankshaft (1)
Not serviced,order REF. 1
3 4226953M91 1 Kit, Bearing (1)
4226987M91 X Kit, Bearing Thickness (-) 0.25 mm
4226986M91 X Kit, Bearing Thickness (-) 0.50 mm
4226999M91 X Kit, Bearing Thickness (-) 0.75 mm
4 4226967M91 1 Kit, Bearing (1)
5 747128M1 2 Thrust Washer (1)
735742M1 X Thrust Washer Thickness (+) 0.007"
6 747129M1 2 Thrust Washer (1)
735743M1 X Thrust Washer Thickness (+) 0.007"
7 4224833M1 1 Gear,Crankshaft
8 70905845 1 Woodruff Key
9 4226960M1 3 Screw
10 4226958M1 1 Crnkshaft Pulley
11 4226650M91 4 Kit, Piston
4227212M91 X Kit, Piston Thickness (+) 0.50 mm
12 4226454M91 1 Kit, Piston Ring (11)
4227211M91 X Kit, Piston Ring Thickness (+) 0.50 mm
13 1 Piston (11)
Not serviced,order REF. 12
14 1 Piston Pin (11)
Not serviced,order REF. 12
15 4222135M1 2 Circlip (11)
16 4226961M91 4 Kit, Conrod [A]
Grade "R"
4226962M91 4 Kit, Conrod [B]
Grade "O"
4226963M91 4 Kit, Conrod [C]
Grade "W"
4226964M91 4 Kit, Conrod [D]
Grade "G"
4226965M91 4 Kit, Conrod [E]
Grade "P"
4226966M91 4 Kit, Conrod [F]
Grade "B"
17 4226968M1 2 Screw (16)
18 1 Piston Rod (16)
Not serviced,order REF. 17
19 4224827M1 1 Bush (16)
FOOTNOTE [A] RED
FOOTNOTE [B] ORANGE
FOOTNOTE [C] WHITE
FOOTNOTE [D] GREEN
FOOTNOTE [E] PURPLE
FOOTNOTE [F] BLUE

8. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH03-024-A
1
24
18 29
1323 17
15 812
10 16 2
411
21
27
27
3
19
20
7 25
26
6
5
14
9
28
22
Ref WH031024-1 Page 010-0035

9. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Cylinder Head Page010-0035
Item Part Number Qty Description Comments
1 4226651M91 1 Cylinder Head
2 1 Cylinder Head (1)
Not serviced,order REF. 1
3 4223987M1 4 Guide (1)
4 4223987M1 4 Guide (1)
5 4226861M1 4 Socket (1)
6 4226804M1 4 Insert (1)
7 3637015M1 2 Plug (1)
8 363819X1 4 Plug (1)
3/4"-14
9 4226652M1 4 Inlet Valve (1)
10 4225347M1 4 Seal [A]
(1)
11 4226653M1 4 Spring (1)
12 4226654M1 4 Cap (1)
13 4226655M1 8 Guide (1)
14 4226656M1 4 Exhaust Valve (1)
15 4225844M1 4 Seal [B]
(1)
16 4226653M1 4 Spring (1)
17 4226654M1 4 Cap (1)
18 4226655M1 8 Guide (1)
19 4224884M1 1 Plug (1)
20 4224752M1 1 O Ring (1)
21 376606X1 2 Plug (1)
22 4225850M1 1 Head Gasket
23 4224867M1 7 Hex Flg Hd Bolt
24 4224868M1 3 Hex Flg Hd Bolt
25 4224850M1 1 Lead
26 4224040M1 1 Temperat Sensor
27 3637139M1 4 Hex Flg Hd Bolt
28 4224933M1 1 Bracket
29 4225137M1 1 Bracket
FOOTNOTE [A] GREEN
FOOTNOTE [B] BROWN

10. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH13-008-A
1
2
3
3
Ref WH131008-1 Page 010-0040

11. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Heater/Starter Switch Page010-0040
Item Part Number Qty Description
1 4227180M1 1 Bar
2 4224813M1 4 Glow Plug
3 376606X1 2 Plug

12. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH04-005-A
1
1115
14
12
13
10
9
8
5
6
7
19
18
17
16
3
4 2
Ref WH041005-1 Page 010-0045

13. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Rocker Arm Page010-0045
Item Part Number Qty Description Comments
1 4226657M91 1 Rocker Shaft Asm
2 4225023M91 1 Rocker Shaft
3 1 Rocker Shaft Not serviced,order REF. 2
4 4224780M1 2 Plug
5 4226658M91 4 Rocker Arm
6 1 Rocker Arm Not serviced,order REF. 5
7 1 Pad Not serviced,order REF. 5
8 4226659M1 1 Nut
9 4226321M1 1 Grub Screw
10 4224855M1 3 Spring
11 4226660M91 4 Rocker Arm
12 1 Rocker Arm Not serviced,order REF. 11
13 1 Pad Not serviced,order REF. 11
14 4226659M1 1 Nut
15 4226321M1 1 Grub Screw
16 3638812M1 2 Circlip
17 4224720M1 2 Flat Washer
18 4224742M1 1 Hex Flg Hd Bolt
19 4224743M1 3 Hex Flg Hd Bolt

14. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH10-007-B
28
27
26
10
9
12
8
7
6
5
1
4
11
13
15 142
16
3 29
19
19
30
22
24 23
18 31
2021
17
25
Ref WH101007-1 Page 010-0050

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16. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Lubricating Oil Filler & Breather Page010-0050
Item Part Number Qty Description Comments
1 4226218M91 1 Cyl. Head Cover
2 1 Cyl. Head Cover (1)
Not serviced,order REF. 1
3 4224954M1 1 Gasket (1)
4 4226214M1 10 Screw (1)
5 4224857M1 1 Spring (1)
6 4224996M1 1 Cap (1)
7 4225000M1 1 Diaphragm (1)
8 4224931M1 1 Plate (1)
9 4224721M1 4 Hex Cap Screw (1)
10 4224997M1 1 Cap (1)
11 4225188M1 1 Cover
12 3637090M1 3 Hex Flg Hd Bolt
13 4226666M1 1 Pipe
14 1 Pipe (13)
Not serviced,order REF. 13
15 4224748M1 1 O Ring (13)
16 3641649M1 1 Hex Flg Hd Bolt
17 745489M1 1 Bracket
18 3637095M1 1 Hex Flg Hd Bolt
19 4226699M91 1 Oil Filler
20 1 Body (19)
Not serviced,order REF. 19
21 4227079M1 1 O Ring (19)
22 3641889M1 1 Cap (19)
23 1 Cap (22)
Not serviced,order REF. 22
24 3641231M1 1 O Ring (22)
25 3637048M1 1 Hex Flg Hd Bolt
26 3641012M1 1 Hex Flg Hd Bolt
27 4225002M1 1 Heatshield
28 3641648M1 2 Hex Flg Hd Bolt
29 3641405M1 1 Hose Clip
30 4224373M1 1 Hose
31 4223485M1 1 Spring

17. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH08-008-A
1
3
2
12
9
8 10
11
13
174
5
14
28
6
15
26
29 7
16
27
23
30
19
20
18
3122
21 24
25
Ref WH081008-1 Page 010-0055

18. Massey Ferguson
5420 TRACTOR ( TIER 3 ) - 3906337 3906337
Timing Gear & Camshaft Page010-0055
Item Part Number Qty Description Comments
1 4225403M91 1 Timinggear Cover
2 1 Timinggear Cover (1)
Not serviced,order REF. 1
3 4224958M1 1 Joint (1)
4 3637044M1 10 Hex Flg Hd Bolt
5 3637216M1 5 Hex Flg Hd Bolt
6 3637008M1 6 Hex Flg Hd Bolt
7 3637110M1 2 Hex Flg Hd Bolt
8 4225036M1 1 Connection
9 4224760M1 1 O Ring (8)
10 1 Connection (8)
Not serviced,order REF. 8
11 4224759M1 1 O Ring (8)
12 3637008M1 2 Hex Flg Hd Bolt
13 4226378M1 1 Joint
14 4226309M1 8 Pushrod
15 4224884M1 1 Plug
16 4225320M1 1 Plug
17 4226589M1 1 Timing Gear Case
18 3637092M1 4 Hex Flg Hd Bolt
19 4226213M1 1 Oil Seal
20 4226761M1 1 Hub
21 4226897M1 1 Camshaft
22 70905845 1 Woodruff Key (21)
23 1476145X1 1 Dowel
24 4227096M1 1 Plate
25 3637096M1 3 Hex Flg Hd Bolt
26 1476280X1 1 Hex Flg Hd Bolt M12 X 45
27 747557M1 1 Washer
28 4224838M1 1 Gear,Crankshaft
29 4226662M1 8 Tappet
30 4224830M1 1 Plate
31 4227097M1 1 Gear

19. MF 5420 TRACTOR ( TIER 3 ) - 3906337
1-WH06-001-B
1
21
20
8
10
9
24
5
3
17
12 18 16
7 19
15
14
13
22
6 11
Ref WH061001-1 Page 010-0060