Massey Ferguson 398 TRACTOR, |-> B18009 - 819801 819801 Engine Page010-0000
Ref00013085-1 Page010-0005
MF 398 TRACTOR, |-> B18009 - 819801 3-0001-085-B
Section Divider
DescriptionComments
SERIAL NUMBERS
For UK only or any text in English only
NUMEROS DE SERIES
For France only or any text in French only
SERIEN NUMMER
For Germany only or any text in German only
MATR.O NUMERO
For Italy only or any text in Italian only
E
NUMERO SERIE
819801
Massey Ferguson 398 TRACTOR, |-> B18009 - 819801
Page010-0005
Ref00013104-1 Page010-0010
MF 398 TRACTOR, |-> B18009 - 819801 3-0001-104-A
Massey Ferguson
398 TRACTOR, |-> B18009 - 819801
Section Divider
DescriptionComments
REAR HOUSING
For UK only or any text in English only
CARTER ARRIERE
For France only or any text in French only
GEHAEUSE HINTEN
For Germany only or any text in German only
CARCASSA POSTERIORE
For Italy only or any text in Italian only E
ALOJAMIENTO TRASERO
819801
Page010-0010
3-AA02-030-B 1 15 33 28 16 36 35 17 32 18 19 3 20 27 2526 22 22 22 22 22 22 2 23 23 24 24 24 24 21 21 RefAA023030-1 Page010-0015
MF 398 TRACTOR, |-> B18009 - 819801
819801 Engine Installation Page010-0015 Item Part NumberQtyDescription Comments 1 3701467M911 Engine [B] PEL - LJ31261 1694431M921 Engine PEL LJ31142 3612677M921 Engine [A] PEL LJ31239 2 3641149M911 Short EnginePEL - LJ39323 Repairs and replaces 3478239M91 Repairs and replaces PEL LJ39305 3 1693745M1 1 V Belt 1687610M91 1 Kit, Belt [A] 15 828123M21 Bearing Assy 16 339030X11 Nut Metric 17 339375X11 Lock Washer 18 3612888M11 Bracket 19 1876383M11 Clamp 20 3001753X11 Screw Metric 21 3019851X13 Bolt Metric 22 3019853X15 Bolt Metric 23 825302M12 Dowel 24 3019855X14 Bolt Metric 25 3019878X11 Bolt Metric 26 3019862X11 Nut Metric 27 3019858X11 Bolt Metric M12 X 35/30 Up to Serial or Engine Number 30/11/96 3807754M11 Bolt Metric M12 X 45/30 From Serial or Engine Number 31/11/96 28 1447048M1 1 Oil Filter 32 3637938M11 Fan 33 3759095M11 Spacer [A] Thickness 40,7MM 736519M21 Spacer Thickness 17,7MM Repairs and replaces 3638564M1 35 353521X14 Bolt Unf 36 353446X14 Lock Washer
Massey Ferguson 398 TRACTOR, |-> B18009 - 819801
AIR CONDITIONING FOOTNOTE[B] LYBIA
FOOTNOTE[A] WITH
MF 398 TRACTOR, |-> B18009 - 819801
L-0560-19M-A 26 15 25 32 16 6 10 17 9 18 12 20 14 22 27 21 13 24 28 19 33 11 7 29 3 5 2 4 1 8 31 23 30 Ref0560P022-1 Page010-0020
FOOTNOTE[A] PRESS FIT
FOOTNOTE[B] SLIP FIT
FOOTNOTE[C] WAS 3638347M91 USE 3640868M91 + 3641089M1 + 353519 X1 (2) + 375703X1 (2) + 3641090M1
FOOTNOTE[D] USED ONLY WITH 748163M91/3638347M91
FOOTNOTE[E] USED ONLY WITH 3640868M91
819801
Massey Ferguson 398 TRACTOR, |-> B18009 - 819801
Page010-0020 ItemPart NumberQtyDescription Comments 1 3637381M911 Cylinder Block 2 1 Cylinder Block (1) Not serviced,order REF.1 3 5 Bearing Cap (1) Not serviced,order REF.1 4 1476108X110 Screw (1) 5 733072M110 Ring (1) 6 3637331M14 Liner [A] (1) 3637332M1 X Liner [B] 7 731354M16 Plug (1) 8 735944M14 Plug (1) Up to Serial or Engine Number 04/03/94 746259M14 Plug (1) From Serial or Engine Number 05/03/94 9 731354M12 Plug (1) 10 1476282X11 Plug (1) 11 4222017M11 Bush (1) Repairs and replaces 3638093M1 Repairs and replaces 734883M1 12 4222043M11 Plug (1) Replace and repair. Old not interchangeable with new 733705M1 13 4222012M14 Plug (1) 14 736868M11 Plug (1) 15 4222124M11 Gasket Repairs and replaces 3637498M1 Replace and repair. Old not interchangeable with new 3638294M1 16 3640868M911 Housing [C] Repairs and replaces 748163M91 17 1 Housing (16) Not serviced,order REF.16 18 1447691M11 Seal (16) 19 4223587M11 Joint Up to Serial or Engine Number 04/03/94 Repairs and replaces 3638520M1 Repairs and replaces 740828M1 4223587M11 Joint From Serial or Engine Number 05/03/94 20 353519X110 Screw Unf [D] 353519X112 Screw Unf [E] 21 375703X110 Washer [D] 375703X112 Washer [E] 22 731947M12 Dowel 23 357987X12 Bolt 24 745015M12 Washer 25 376180X11 Plug (1) 26 3638664M11 Washer Up to Serial or Engine Number 04/03/94 4222124M11 Gasket (1) From Serial or Engine Number 05/03/94 Replace and
not
3638294M1 27 748040M11 Plug 28 363819X12 Plug Repairs and replaces 733067M1 29 731996M11 Plug 30 376670X12 Plug Up to Serial or Engine Number 04/03/94 Repairs and
363819X12 Plug From Serial or Engine Number 05/03/94 31 363819X11 Plug Repairs and replaces 733067M1 32 745017M11 Pointer 33 731862M13 Stud
Cylinder Block - At4.236 Engine
repair. Old
interchangeable with new
replaces 3637016M1
L-0563-17M-E 38 10 26 20 27 29 30 12 28 19 16 9 17 18 15 11 14 32 31 34 35 4 33 36 5 37 1 2 22 25 3 24 23 7 8 21 6 13 Ref0563P020-1 Page010-0025
MF 398 TRACTOR, |-> B18009 - 819801
Massey Ferguson
398 TRACTOR, |-> B18009 - 819801
Crankshaft, Pistons And Connecting Rods - At4.236 Engine
1 3637402M911 Kit, Crankshaft
2 1 Crankshaft (1)
Not serviced,order REF.1
3 735168M911 Kit, Bearing [A]
(1)
STANDARD
735169M91X Kit, Bearing [A]
Thickness (-)0.25MM
Thickness (-)0.010"
735170M91X Kit, Bearing [A]
Thickness (-)0.50MM
Thickness (-)0.020"
735171M91X Kit, Bearing [A]
Thickness (-)0.75MM
Thickness (-)0.030"
4 736950M911 Kit, Bearing [A]
(1)
STANDARD
Repairs and replaces 3637505M91
736951M91X Kit, Bearing [A]
Thickness (-)0.25MM
Thickness (-)0.010"
Repairs and replaces 3637506M91
736952M91X Kit, Bearing [A]
Thickness (-)0.50MM
Thickness (-)0.020"
Repairs and replaces 3637507M91
736953M91X Kit, Bearing [A]
Thickness (-)0.75MM
Thickness (-)0.030"
Repairs and replaces 3637508M91
5 747128M12
Thickness (+)0.19MM
Thickness (+)0.0075"
Replace and repair. Old not interchangeable with new 3637029M1
3637360M91
Not serviced,order REF.15
(15)
Not serviced,order REF.15
Kit, Piston Ring Up to Serial or Engine Number U391618U
Replace and repair. Old not interchangeable with new 747602M91
3638721M914 Kit, Piston Ring From Serial or Engine Number U391619U
Replace and repair. Old not interchangeable with new 747602M91
734749M11 Gear Number of teeth/spines 28
Up to Serial or Engine Number U171963P 3638105M11 Gear Number of teeth/spines 28
From Serial or Engine Number U171964P
819801
Page010-0025 Item Part NumberQtyDescription Comments
Thrust
Washer
Washer (1) 735742M1X
6 747129M12 Thrust Washer (1) 735743M1X Washer
7 3638115M11 Thrust Block (1) 8 3638113M13 Screw (1) 9 3637028M914 Kit, Conrod 10 1 Conrod (9) Not serviced,order REF.9 11 1 Cap (9) Not serviced,order
12 744971M11 Bush
13 4222485M12 Screw (9)
Thickness (+)0.19MM Thickness (+)0.0075"
REF.9
(9)
14 3637030M12 Nut
15 3637367M914 Kit, Piston
3638494M914 Kit, Piston
3637360M91 4 Kit, Piston
3639438M14 Kit, Piston
(9)
[B,F,H]
[B,G,H] Alternative 3637367M91
[C,F,H]
[C,G,H] Alternative
16 1 Piston (15)
17 1 Pin
18 1476196X11
19
20 3638721M914
Circlip (15)
1476196X11 Circlip (15)
21
22
23 742539M11 Washer
24 3638098M11 Pulley 25 747631M11 Pulley,Crank
2196X1 Key
[E]
[D]
398 TRACTOR, |-> B18009 - 819801
Crankshaft, Pistons And Connecting Rods - At4.236 Engine
FOOTNOTE[A] PRE-FINISHED
FOOTNOTE[B] UNTOPPED
FOOTNOTE[C] PRE-TOPPED
FOOTNOTE[D] PULLEY CRANKSHAFT 2 GROOVE AIR CONDITIONED
FOOTNOTE[E] USED ONLY WITH PULLEY 3638098M1
FOOTNOTE[F] PISTON TOP IDEMTIFICATION "KS" UP TO NO. U433431U PERKINS IDENTIFIC. PLATE "S" FROM NO. U433432U
FOOTNOTE[G] PISTON TOP IDEMTIFICATION "ML" UP TO NO. U433431U PERKINS IDENTIFIC. PLATE "L" FROM NO. U433432U
FOOTNOTE[H] THE HEIGHT GRADE OF THE PISTON IS IDENTIFIED BY AN ALPHA CHARACTER STAMPED ON THE TOP OF THE PISTON.
Massey Ferguson
819801
Page010-0025 Item Part NumberQtyDescription Comments 26 747577M911 Flywheel 27 1 Flywheel (26) Not serviced,order REF.26 28 731008M11 Annular Gear (25) Number of teeth/spines 115 29 375763X16 Screw Repairs and replaces 375833X1 30 745365M16 Washer Repairs and replaces 737514M1 31 4222479M914 Jet 32 4222512M11 Dowel (31) 33 3637005M914 Valve 34 1 Body (33) Not serviced,order REF.33 35 1 Ball (33) Not serviced,order REF.33 36 1 Spring (33) Not serviced,order REF.33 37 1 Retainer (33) Not serviced,order REF.33 38 3639514M14 Kit, Piston [C,F,H] 38 3639515M14 Kit, Piston [C,G,H] Alternative 3639514M1
MF 398 TRACTOR, |-> B18009 - 819801
15 30 23 14 33 34 31 13 22 35 12 21 11 20 10 44 32 24 25 9 19 6 18 2 45 16 42 43 40 41 39 26 27 3 4 5 28 7 29 8 17 36 38 37 1 Ref0566P024-1 Page010-0030
L-0566-17M-B
398 TRACTOR, |-> B18009 - 819801
Cylinder Head - At4.236 Engine
FOOTNOTE[A] SERVICED IN PAIRS
FOOTNOTE[B] OVERSIZE VALVES CAN ONLY BE USED WITH CYLINDER HEA DS WHEN VALVE GUIDES ARE NOT FITTED.
FOOTNOTE[C] USED ONLY WITH HEADS MACHINED TO ACCOMMODATE VALVE GUIDES
FOOTNOTE[D] SEE WATER PUMP SECTION
Massey Ferguson
819801
Page010-0030 ItemPart NumberQtyDescription Comments 1 3637385M911 Kit, Cyl. HeadReplace and repair. Old not interchangeable with new 3641837M91 2 1 Cylinder Head (1) Not serviced,order REF.1 3 731354M11 Plug (1) 4 731410M11 Plug (1) 5 376178X11 Washer (1) 6 4223074M14 Guide [C] (1) Replace and repair. Old not interchangeable with new 748420M1 7 743097M1 4 Insert (1) 8 747552M1 4 Valve Exhaust (1) 747553M1X Valve Exhaust[B] Thickness (+)0.003" 747554M1X Valve Exhaust[B] Thickness (+)0.015" 747555M1X Valve Exhaust[B] Thickness (+)0.030" 9 733824M14 Washer (1) 10 735525M1 4 Spring (1) 11 735521M1 4 Spring (1) 12 1447652M1 4 Ring (1) 13 3637041M14 Seal (1) 14 746698M1 4 Cap (1) 15 736453M18 Cotter [A] (1) 16 4223073M14 Guide [C] (1) Replace and
Old not interchangeable with new 3640676M1 17 746823M1 4 Valve Inlet (1) 747546M1X Valve Inlet [B] Thickness (+)0.003" 747547M1X Valve Inlet [B] Thickness (+)0.015" 747548M1X Valve Inlet [B] Thickness (+)0.030" 18 733824M14 Washer (1) 19 735525M1 4 Spring (1) 20 735521M1 4 Spring (1) 21 3637041M14 Seal (1) 22 746698M1 4 Cap (1) 23 736453M18 Cotter [A] (1) 24 748368M11 Plate 25 3638693M11 Joint 26 353518X14 Screw Unf 27 339374X14 Lock Washer 28 353536X12 Screw Unf 29 353434X12 Lock Washer 30 747743M18 Screw 31 747742M112 Bolt 32 747741M12 Screw 33 3638411M11 Plate 34 353538X12 Screw Unf 1"UNFX3/8" 35 353434X12 Lock Washer 36 747835M11 Plate Repairs and replaces
37 353538X12 Screw Unf 38 353434X12 Lock Washer 39 1 Housing [D] 40 1 Joint [D] 41 1 Thermostat [D] 42 3638193M11 Connection 43 745106M1 1 Joint 44 353538X12 Screw Unf Repairs and
345127X1 376504X12 Bolt [F] 45 353434X12 Lock Washer 376642X12 Shim [F]
repair.
3638162M1
replaces
Massey Ferguson 398 TRACTOR, |-> B18009 - 819801 819801 Cylinder Head - At4.236 Engine Page010-0030 ItemPart NumberQtyDescription Comments FOOTNOTE[F] FOR ENGINES BUILT TO BUILD LIST LJ31239
28 30 29 32 31 26 27 24 25 15 33 16 14 13 35 36 2 3 4 1 5 20 18 19 23 10 7 11 8 22 21 34 12 17 9 6 Ref0569P021-1 Page010-0035
MF 398 TRACTOR, |-> B18009 - 819801 L-0569-17M-A
398 TRACTOR, |-> B18009 - 819801
Rocker Shaft - At4.236 Engine
FOOTNOTE[A] FITTED UP TO ENGINE NUMBER U226708S FOOTNOTE[B] USED
Massey Ferguson
819801
ItemPart NumberQtyDescription Comments 1 3641234M911 Rocker Shaft Ass Repairs and replaces 3637391M91 2 3637395M911 Rocker Shaft (1) 3 1 Shaft (2)
serviced,order REF.2 4 731330M12 Plug (2) 5 3638403M14 Bracket (1)
and replaces 3637063M1 Repairs and replaces 746461M1 6 4223075M914 Rocker (1)
Hand
and repair. Old not interchangeable with new 3641306M91 7 1 Lever (6)
serviced,order REF.6 8 895748M11 Bush (6) 9 4223076M914 Rocker (1) Left Hand
and repair. Old not interchangeable with new 3641247M1 10 1 Lever (9) Not serviced,order REF.9 11 895748M11 Bush (9) 12 733811M12 Spring (1) 13 733812M12 Spring (1) 14 3638499M11 Connection (1) Repairs and replaces 3637064M1 15 3637065M11 Screw (1) 3638500M11 Screw [B] 0.1"X1/4 16 739513M912 Shim (1) 17 376137X12 Circlip (1) Repairs and replaces 3638547M1 18 747876M12 Washer (1) 19 4223933M18 Screw (1) 20 376123X18 Nut (1) Repairs and replaces 3638536M1 21 4222069M18 Tappet Replace and repair. Old not interchangeable with new 740671M1 22 733817M18 Rod 23 376525X1 1 Olive 24 361543X14 Bolt 25 1440275X14 Washer Metric 26 734912M911 Cover 27 4223924M1 1 Joint Repairs and replaces 748277M1
and repair. Old not interchangeable with new 3638482M1 28 376192X14 Bolt 29 344107X14 Washer 30 353441X14 Lock Washer 31 740497M11 Pipe 32 3638598M11 Clip Repairs and replaces 375790X1 33 740498M911 Pipe Up to Serial or Engine Number U382174U 3638364M11 Pipe From Serial or Engine Number U382175U 34 375829X11 Screw Up to Serial or Engine Number U2267087 3637695M11 Screw From Serial or Engine Number U2267088 35 375703X11 Washer [A] 36 353446X11 Lock Washer [A]
Page010-0035
Not
Repairs
Right
Replace
Not
Replace
Replace
ONLY WITH 3638499M1
MF 398 TRACTOR, |-> B18009 - 819801
43 50 46 51 40 48 14 52 44 49 15 16 47 41 53 59 42 54 45 4 55 3 18 1 1 17 2 22 21 20 19 6 5 7 12 10 9 11 29 8 28 13 56 27 33 25 26 32 23 31 35 58 30 24 37 34 36 39 57 38 Ref0572P022-1 Page010-0040
L-0572-18M-C
Timing Gear And Camshaft - At4.236 Engine
819801
Massey Ferguson 398 TRACTOR, |-> B18009 - 819801
Page010-0040 ItemPart NumberQtyDescriptionComments 1 4223469M11 Case 2 3641255M11 Joint Replace and repair. Old not interchangeable with new 3637536M1 3 1476319X18 Screw Repairs and replaces 353518X1 4 339374X18 Lock Washer 5 353519X11 Screw Unf 6 339374X11 Lock Washer 7 735852M11 Hub 8 3637075M911 Gear,Idler Number of teeth/spines 63 Up to Serial or Engine Number U171963P 3638220M911 Gear Number of teeth/spines 63 From Serial or Engine Number U171964P 9 1 Gear (8) Not serviced,order REF.8 10 731033M11 Bush (8) 11 731033M11 Bush (8) 12 3641760M11 Plate 13 361511X13 Screw 14 3638108M11 Camshaft Repairs and replaces 3637538M1 15 733728M11 Washer 16 1476145X11 Dowel 17 3641739M11 Gear Number of teeth/spines 56 Repairs and replaces 748207M1 18 2196X1 Key 19 747776M11 Screw M12 X 45 3641842M11 Adaptor 1/2-20X1" 20 734663M11 Washer 21 734276M11 Washer 22 734182M11 Washer Diameter 0.531" 747557M11 Washer Diameter 20.50MM 23 4222126M11 Cover Up to Serial or Engine Number U171963P Replace and repair. Old not interchangeable with new 734888M1 3637542M11 Cover From Serial or Engine Number U171964P 24 1447690M11 Seal 25 4222563M11 Joint Replace and repair. Old not interchangeable with new 3638517M1 26 353531X14 Bolt Unf 27 339374X14 Lock Washer 28 1476319X110 Screw Repairs and replaces 353518X1 29 339374X110 Lock Washer 30 1476319X14 Screw Repairs and replaces 353518X1 31 339374X14 Lock Washer Repairs and replaces 732575M1 32 734118M11 Plate 33 3641765M11 Joint 34 1476316X12 Screw 35 353441X12 Lock Washer 36 747788M11 Plate 37 3641256M1 1 Joint Replace and repair. Old not interchangeable with new 734890M1 38 1476317X14 Screw 39 339374X14 Lock Washer 40 734594M1 1 Plate 41 3641767M11 Joint 42 342164X12 Screw 43 354123X12 Nut 44 353434X12 Lock Washer 45 376538X11 Bolt 46 354123X11 Nut 47 353434X11 Lock Washer 48 3637543M911 Filler Up to Serial or Engine Number U328174U 3638365M911 Filler From Serial or Engine Number U328175U 49 1 Filler (48) Not serviced,order REF.48 50 734962M91 1 Cap (48) 51 1 Cap (50) Not serviced,order REF.50
398 TRACTOR, |-> B18009 - 819801
Timing Gear And Camshaft - At4.236 Engine
Massey Ferguson
819801
Page010-0040 ItemPart NumberQtyDescriptionComments 52 1881644M1 1 Joint (50) 53 3641274M11 Joint 54 1476318X12 Screw 55 339374X12 Lock Washer 56 3638360M11 Damper Up to Serial or Engine Number 88/07 56 3638209M11 Gasket From Serial or Engine Number 88/07 57 3638359M11 Shield Up to Serial or Engine Number 88/07 57 3638208M11 Shield From Serial or Engine Number 88/07 58 3637685M12 Screw From Serial or Engine Number U171964P 59 376044X11 Bolt From Serial or Engine Number 05/03/94