MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781 TABLE OF CONTENT 00 Ref00 Page00
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781 TABLE OF CONTENT 00 Ref00 Page00
MF 20 COMBINE - 1810781 1 Ref1 Page1
MF
ENGINE - 4.248 ENGINE
ItemPart NumberQtyDescriptionComments
4.248 ENGINE
1 LF801721 Parts Book* (B)
LJ336131 Parts Book* (C)
(B) * FOR MF 20 ONLY
(C) * FOR MF 20XP ONLY
FERGUSON
MASSEY
20
-
1810781
COMBINE
1810781
1
Ref1 Page1
MF 20 COMBINE - 1810781 18 2 10 9 11 30 1 17 4 12 22 15 23 24 16 25 26 20 19 5 21 29 14 3 13 27 28 7 6 8 Ref2 Page2
CYLINDER BLOCK - T4.236/4.248 ENGINE
* (INCL. IN ITEM 1)
(A) *
PRESS FIT
(B) *
WAS U5BA0027 USE ZZ50065/32166337(2)/32166338(12)/ 32166339(8).
(C) * WAS ZZ50065 USE ZZ50075 WITH 36812352/33153157/211 6053/2184634(3)
(D) *
USED ONLY WITH 61662/U5BA0023/U5BA0027/ZZ50065
(E) *
USED ONLY WITH ZZ50075
(F) *
SEE PERKINS SERVICE BULLETIN NO. 29
(G) *
SLIP FIT
(H) *
4.248 ENGINES ONLY
(J) *
T4.236 ENGINES ONLY
MASSEY FERGUSON MF 20 COMBINE -
1810781
1810781
2 ItemPart NumberQtyDescription Comments
ENGINE
ZZ500751 Kit,Cyl.Block* (B, C, H) Repairs and replaces ZZ50065 Repairs and replaces U5BA0027 Repairs and replaces 61662 2 313583434 Liner * (INCL. IN ITEM 1) (A, D, F, H) 2 3135X0314 Liner * (INCL. IN ITEM 1) (A, E, F, H) 2 3135X032X Liner * (E, F, G, H) 313583934 Liner * (INCL. IN ITEM 1) (A, F, J, K) 2 31358394X Liner * (F, G, J, K) 3135X0314 Liner * (INCL. IN ITEM 1) (A, F, J, L) 2 3135X032X Liner * (F, G, J, L) 3 06505636 Plug * (INCL. IN ITEM 1) 4 06506184 Plug * (INCL. IN ITEM 1) 5 06505931 Plug * (INCL. IN ITEM 1) 6 3314211110 Thimble * (INCL. IN ITEM 1) 7 3216632910 Bolt * (INCL. IN ITEM 1) 8 311341321 Bush * (INCL. IN ITEM 1) 9 06505632 Plug * (INCL. IN ITEM 1) 10 324161051 Plug 11 06505821 Plug 12 09201301 Washer 13 07464511 Screw 14 09201551 Washer 15 06505774 Plug 16 321145011 Plug 17 324171341 Plug 18 368123521 Head Gasket* (F, H) Repairs and replaces 36812349 18 368123521 Head Gasket* (F, J, M) Repairs and
Repairs and replaces
19 4142V0611 Kit, Housing Repairs and
20 2418F4751 Seal
(INCL.
Repairs and replaces
21 368171571 Joint 22 074621110 Bolt 23 092000310 Washer 24 03500092 Dowel 25 21725302 Capscrew 26 331121112 Washer 27 321144828 Plug Repairs and replaces
28 28480621 Switch 29 321611141 Plug
30
Plug
T4.236/4.248
1
replaces 3681E007
36812349
replaces 4142V031
*
IN ITEM 19)
2415391
32114481
Repairs and replaces 32161357
2485A2041
Ref2 Page2
MF 20 COMBINE - 1810781
CYLINDER BLOCK - T4.236/4.248 ENGINE
ItemPart NumberQtyDescription Comments
(K) *
USED ONLY WITH ZZ50054/U5BA0032/M7BA0148
(L) *
USED ONLY WITH ZZ50077
(M) *
UP TO ENGINE NO U027773M. SEE ALSO SERVICE BULLETI N NO.21
FERGUSON
MASSEY
1810781
2
Ref2 Page2
MF 20 COMBINE - 1810781 13 19 12 10 17 11 18 18 14 5 1 2 21 20 3 22 6 7 8 9 15 4 16 Ref5 Page5
CRANKSHAFT, PISTONS AND CONNECTING RODS - T4.236/4.248 ENGINE
ItemPart NumberQtyDescription
Comments
T4.236/4.248 ENGINE
1 U5BG00241 Kit, Crankshaft* (D)
Repairs and replaces U5BG0019 Repairs and replaces U5BG0052 Repairs and replaces 94433
1 U5BG00221 Kit, Crankshaft* (E) Repairs and replaces U5BG0009
2 1 Crankshaft
Not serviced, order REF. 1
3 815581 Kit, Bearing * (INCL. IN ITEM 1)
(A)
3 81558AX Kit, Bearing * (A)
Thickness (-)0.25MM
Thickness (-)0.010"
3 81558BX Kit, Bearing * (A)
Thickness (-)0.50MM
Thickness (-)0.020"
3 81558CX Kit, Bearing * (A)
Thickness (-)0.75MM
Thickness (-)0.030"
4 850421 Kit, Bearing * (INCL. IN ITEM 1)
(A, D)
4 85042AX Kit, Bearing * (A, D)
Thickness (-)0.25MM
Thickness (-)0.010"
4 85042BX Kit, Bearing * (A, D)
Thickness (-)0.50MM
Thickness (-)0.020"
4 85042CX Kit, Bearing * (A, D)
Thickness (-)0.75MM
Thickness (-)0.030"
4 U5ME00021 Kit, Bearing * (INCL. IN ITEM 1)
(A, E)
4 U5ME0002AX Kit, Bearing * (A, E)
Thickness (-)0.25MM
Thickness (-)0.010"
4 U5ME0002BX Kit, Bearing * (A, E)
Thickness (-)0.50MM
Thickness (-)0.020"
4 U5ME0002CX Kit, Bearing * (A, E)
Thickness (-)0.75MM
Thickness (-)0.030"
5 311375512
Thrust Washer* (INCL. IN ITEM 1)
5 31137312X Thrust Washer
6 311375612
Repairs and replaces 31137311
Thickness (+)0.19MM
Thickness (+)0.0075"
Thrust Washer* (INCL. IN ITEM 1)
Repairs and replaces 31137321 6 31137322X Thrust Washer
Thickness (+)0.19MM
Thickness (+)0.0075" 7 1 Thrust Block * (INCL. IN ITEM 1)
See Page - Reference Number 32-NO. 4 8 3
Screw * (INCL. IN ITEM 1)
See Page - Reference Number 32-NO. 5 9 ZZ900094 Kit, Conrod * (D)
Repairs and replaces M7BJ0015 9 ZZ900134 Kit, Conrod * (E)
Repairs and replaces 41152923
Repairs and replaces M7BJ0053
Not serviced, order REF. 9
Not serviced, order REF. 9
311341231 Bush * (INCL. IN ITEM 9)
(D)
311341311 Bush * (INCL. IN ITEM 9)
(E) 13 327621162 Bolt * (INCL. IN ITEM 9)
MASSEY FERGUSON MF 20 COMBINE -
1810781
1810781
5
10 1 Conrod
11 1 Cap
12
12
Ref5 Page5
CRANKSHAFT, PISTONS AND CONNECTING RODS - T4.236/4.248 ENGINE
4.248
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781
5 ItemPart NumberQtyDescription Comments 14 332213282 Nut * (INCL. IN ITEM 9) 15 U5LU00054 Kit, Piston * (B, D) 15 U5LP00094 Kit, Piston * (C, D) 15 U5LU00044 Kit, Piston * (B, E, F) 15 U5LP0006X Kit, Piston * (C, E, F) 15 U5LU00204 Kit, Piston * (B, E, G) 15 U5LP0022X Kit, Piston * (C, E, G) 16 1 Piston Not serviced, order REF. 15 17 1 Pin Not serviced, order REF. 15 18 01700022 Circlip * (INCL. IN ITEM 15) (D) 18 2721A0292 Circlip * (INCL. IN ITEM 15) (E) 19 411580224 Kit, Piston Ring* (D) 19 411580054 Kit, Piston Ring* (E, F) 19 411581454 Kit, Piston Ring* (E, G) 20 311716811 Gear,Crankshaft Number of teeth/spines 28 21 05000121 Woodruff Key 22 334153111 Flange * (D) (A) * PRE-FINISHED (B) * UNTOPPED (C) * PRE-TOPPED
*
(D)
ENGINES ONLY
*
ENGINES ONLY
* UP TO ENGINE NO U027773M. SEE ALSO SERVICE BULLETI N NO.21 (G) * FROM ENGINE NO U027774M. SEE ALSO SERVICE BULLETIN NO.21 Ref5 Page5
(E)
T4.236
(F)
MF 20 COMBINE - 1810781 34 18 22 21 29 33 20 28 19 27 32 26 17 25 13 35 11 12 9 3 4 6 5 7 2 30 15 1 16 24 14 10 31 8 23 Ref8 Page8
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781 CYLINDER HEAD - T4.236/4.248 ENGINE 8 ItemPart NumberQtyDescription Comments T4.236/4.248 ENGINE 1 ZZ800541 Kit, Cyl. Head * (C, M) Repairs and replaces U5BD0004 1 ZZ800561 Kit, Cyl. Head * (N) Repairs and replaces U5BD0026 2 ZZ800041 Kit, Cyl. Head * (INCL. IN ITEM 1) (M) 3 1 Head * (M) Not serviced, order REF. 2 4 3343F0024 Guide * (INCL. IN ITEM 2) (G, M) Repairs and replaces 3343F001 4 3343F0024 Guide * (INCL. IN ITEM 1) (G, N) Repairs and replaces 3343F001 5 3343J0024 Guide * (INCL. IN ITEM 2) (G, M) Repairs and replaces 3343J001 5 3343J0024 Guide * (INCL. IN ITEM 1) (N) Repairs and replaces 3343J001 6 06502031 Plug * (INCL. IN ITEM 2) 7 24111571 Washer * (INCL. IN ITEM 2) 8 06505631 Plug * (INCL. IN ITEM 2) 9 3621F0051 Plate * (K) 3623K0071 Plate * (INCL. IN ITEM 2) (L) 10 368514091 Joint * (K) 3685R0041 Joint * (INCL. IN ITEM 2) (L) 11 07462544 Setscrew * (INCL. IN ITEM 2) (B, L) 11 07462546 Setscrew * (D, K) 12 09200534 Washer * (INCL. IN ITEM 2) (L) 12 09200536 Washer * (K) 13 07464522 Setscrew * (INCL. IN ITEM 2) (L) 13 07462551 Setscrew * (E) 14 09200542 Washer * (INCL. IN ITEM 2) (L) 15 314318814 Valve Exhaust * (INCL. IN ITEM 1) (M) 15 31431882X Valve Exhaust * (F, M) Thickness (+)0.08MM Thickness (+)0.003" 15 31431883X Valve Exhaust * (F, M) Thickness (+)0.38MM Thickness (+)0.015" 15 31431884X Valve Exhaust * (F, M) Thickness (+)0.75MM Thickness (+)0.030" 15 3142A0524 Valve Exhaust * (INCL. IN ITEM 1) (N) Repairs and replaces 31431851 15 3142A053X Valve Exhaust * (F, N) Thickness (+)0.08MM Thickness (+)0.003" 15 3142A054X Valve Exhaust * (F, N) Thickness (+)0.38MM Ref8 Page8
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781 CYLINDER HEAD - T4.236/4.248 ENGINE 8 ItemPart NumberQtyDescription Comments Thickness (+)0.015" 15 3142A055X Valve Exhaust * (F, N) Thickness (+)0.75MM Thickness (+)0.030" 16 334151184 Washer * (INCL. IN ITEM 1) (M) Repairs and replaces 33123117 16 331231174 Washer * (INCL. IN ITEM 1) (N, P) 16 334151184 Washer * (INCL. IN ITEM 1) (N, Q) 17 317441314 Spring * (INCL. IN ITEM 1) Repairs and replaces 0780273 18 317451214 Spring * (INCL. IN ITEM 1) Repairs and replaces 0780272 19 2415B2014 O Ring * (INCL. IN ITEM 1) 20 338171174 Seal * (INCL. IN ITEM 1) Repairs and replaces 33817125 21 334231474 Cap * (INCL. IN ITEM 1) 22 331731088 Cotter * (INCL. IN ITEM 1) (A) 23 314316414 Valve Inlet * (INCL. IN ITEM 1) (M) 23 31431401X Valve Inlet * (F, M) Thickness (+)0.08MM Thickness (+)0.003" 23 31431402X Valve Inlet * (F, M) Thickness (+)0.38MM Thickness (+)0.015" 23 31431403X Valve Inlet * (F, M) Thickness (+)0.75MM Thickness (+)0.030" 23 3142H0024 Valve Inlet * (INCL. IN ITEM 1) (N) 23 3142H003X Valve Inlet * (F, N) Thickness (+)0.08MM Thickness (+)0.003" 23 3142H004X Valve Inlet * (F, N) Thickness (+)0.38MM Thickness (+)0.015" 23 3142H005X Valve Inlet * (F, N) Thickness (+)0.75MM Thickness (+)0.030" 24 334151184 Washer * (INCL. IN ITEM 1) (M) Repairs and replaces 33123117 24 331231174 Washer * (INCL. IN ITEM 1) (N, P) 24 334151184 Washer * (INCL. IN ITEM 1) (N, Q) 25 317441314 Spring * (INCL. IN ITEM 1)
and replaces 0780273 26 317451214 Spring * (INCL. IN ITEM 1)
and replaces 0780272 27 338171174 Seal * (INCL. IN ITEM 1) Repairs and replaces 33817125 28 334231474 Cap * (INCL. IN ITEM 1) 29 331731088 Cotter * (INCL. IN ITEM 1) (A) 30 33152139X Insert * (M) 30 331521534 Insert * (INCL. IN ITEM 1) (N) 31 325263122 Stud * (M) Up to Serial or Engine Number U874811J 32 332213162 Nut * (M) Up to Serial or Engine Number U874811J 33 321814248 Screw * (B, H, M) 33 321662198 Bolt * (B, H, N) 33 321663372 Screw * (J) Ref8 Page8
Repairs
Repairs
(A) *
SERVICED
(B) *
6 OFF UP TO ENGINE NO.U874811J
(C) *
WAS A5BD2631 USE U5BD0004 WITH 33813131 AND 338131 29 OR 3281M001 (SEE 0587L01M)
(D) *
REMOVE ONE SCREW AND REPLACE WITH 0746255 TO SECUR E LIFT PUMP TO FUEL FILTER PIPE CLIP
(E) *
REPLACES ONE OF CYLINDER HEAD REAR END COVER SECUR ING SCREWS SUPPLIED WITH CYLINDER HEAD ASSEMBLY
(F) *
OVERSIZE VALVES CAN ONLY BE USED WITH CYLINDER HEA DS WHEN VALVE GUIDES ARE NOT FITTED.
(G) *
USED ONLY WITH HEADS MACHINED TO ACCOMMODATE VALVE GUIDES
(H) *
UP TO ENGINE NO U027630M. SEE ALSO SERVICE BULLETI N NO.21
(J) *
FROM ENGINE NO U027631M. SEE ALSO SERVICE BULLETIN NO.21
(K) *
USED ON CYLINDER HEADS WITH FIXING HOLES 6 OFF 5/1 6"
(L) *
USED ON CYLINDER HEADS WITH FIXING HOLES 2 OFF 3/8 " AND 4 OFF 5/16".
(M) *
4.248 ENGINES ONLY
(N) *
T4.236 ENGINES ONLY
(P) *
USED ONLY WITH U5BD0026 (CYLINDER HEAD)
(Q) *
USED ONLY WITH ZZ 80056 (CYLINDER HEAD)
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781
HEAD - T4.236/4.248 ENGINE 8 ItemPart NumberQtyDescription Comments 34 3218142512 Screw * (H, M) 34 3216622112 Bolt * (H, N) 34 3216633812 Bolt * (J) 35 321814262 Screw * (H, M) 35 321662222 Screw * (H, N) 35 321663399 Screw * (J)
CYLINDER
IN PAIRS
Ref8 Page8
MF 20 COMBINE - 1810781 24 1 12 23 23 10 10 17 7 7 7 7 4 4 4 4 5 5 5 5 9 9 11 22 2 3 21 6 20 14 13 8 19 15 18 16 Ref13 Page13
ROCKER SHAFT - T4.236/4.248 ENGINE
T4.236/4.248
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781
13 ItemPart NumberQtyDescription Comments
ENGINE 1 ZZ900071 Rocker Shaft Ass Repairs and replaces 88677 2 834491 Rocker Shaft * (INCL. IN ITEM 1) 3 06505072 Plug * (INCL. IN ITEM 2) 4 375213324 Bracket * (INCL. IN ITEM 1) 5 411514684 Lever * (INCL. IN ITEM 1) Right Hand Repairs and replaces 41151421 6 25114251 Bush * (INCL. IN ITEM 5) 7 411514674 Lever * (INCL. IN ITEM 1) Left Hand Repairs and replaces 41151419 8 25114251 Bush * (INCL. IN ITEM 7) 9 317441232 Spring * (INCL. IN ITEM 1) 10 317431082 Spring * (INCL. IN ITEM 1) 11 3775E0111 Connection * (INCL. IN ITEM 1) Repairs and replaces 35511111 12 07265041 Setscrew * (A) 22312361 Setscrew * (INCL. IN ITEM 1) (B) 13 01701512 Circlip * (INCL. IN ITEM 1) 14 331174342 Washer * (INCL. IN ITEM 1) Repairs and replaces 33117415 15 4 Stud * (C) 16 4 Nut * (C) 17 09200064 Washer 18 314341638 Tappet 19 314343078 Pushrod 20 338111131 Olive 21 07205798 Screw * (INCL. IN ITEM 1) 22 05760528 Nut * (INCL. IN ITEM 1) 23 331174262 Shim * (INCL. IN ITEM 1) 24 00966344 Screw (A) * USE ONLY WITH CONNECTION 35511111 (B) * USE ONLY WITH CONNECTION 3775E011 (C) * WAS 0826628/0576054 USE 0096634 Ref13 Page13
MF 20 COMBINE - 1810781 26 27 5 6 7 2 1 9 8 4 3 31 2930 28 16 15 10 12 11 19 13 17 21 14 20 33 23 32 22 35 25 34 24 18 Ref15 Page15
From
From
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781
CAMSHAFT
ENGINE 15 ItemPart NumberQtyDescription Comments T4.236/4.248 ENGINE 1 371619011 Timing Case 2 368141271 Joint * (D)
to Serial or Engine Number U108196N 2 368141371 Joint * (D)
Serial or Engine Number U108197N 3 21832059 Screw Repairs and replaces 0746255 4 09200539 Washer 5 314152921 Camshaft * (D, E) Up to Serial or Engine Number U108196N 5 314153721 Camshaft * (D, E)
Serial or Engine Number U108197N 5 314152941 Camshaft * (D, F) Up to Serial or Engine Number U083371N 5 314153731 Camshaft * (D, F) From Serial or Engine Number U083372N 6 331531211 Washer 7 21160531 Pin 8 311713531 Gear,Camshaft * (D, E) Up to Serial or Engine Number U108196N Number of teeth/spines 56 8 3117L0111 Gear,Camshaft * (D, E) From Serial or Engine Number U108197N Number of teeth/spines 56 8 311719311 Gear * (D, F) Up to Serial or Engine Number U083371N Number of teeth/spines 56 8 3117L0211 Gear,Camshaft * (D, F)
TIMING GEAR AND
- T4.236/4.248
Up
From
From
Serial or Engine Number U083372N Number of teeth/spines 56 9 05000121 Woodruff Key 10 334261611 Hub 11 411150231 Idler * (E) Number of teeth/spines 63 11 4111A0131 Gear,Idler * (F) Number of teeth/spines 63 12 00503452 Bush * (INCL. IN ITEM 11) 13 09410821 Plate 14 00964393 Bolt * (D) Up to Serial or Engine Number U108196N 14 21846343 Screw * (D)
Serial or Engine Number
15 07462543 Setscrew 16 09200533 Washer 17 371664111 Timinggear Cover* (E) 371666041 Cover * (F) 18 2418F4361 Seal 19 368131381 Joint 20 07464541 Setscrew 21 09200541 Washer 22 00962384 Bolt 23 09200534 Washer 24 21832053 Screw Repairs and replaces 0746255 25 24111523 Washer 26 218320512 Screw Repairs and replaces 0746255 27 092005312 Washer 28 21821221 Setscrew 29 331154081 Washer 30 317331211 Washer 31 331531281 Washer 32 375561171 Cover 33 368251071 Joint 34 21832034 Screw Repairs and replaces 0746252 35 24111524 Washer (D) * SEE PERKINS SERVICE BULLETIN NO. 29 Ref15 Page15
U108197N
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781 TIMING GEAR AND CAMSHAFT - T4.236/4.248 ENGINE 15 ItemPart NumberQtyDescription Comments (E) * 4.248 ENGINES ONLY (F) * T4.236 ENGINES ONLY Ref15 Page15
MF 20 COMBINE - 1810781 23 22 15 17 8 25 19 9 10 11 24 27 14 12 28 13 20 21 4 16 1 1 3 2 5 6 7 26 Ref17 Page17
MASSEY FERGUSON MF 20 COMBINE - 1810781 1810781
17 ItemPart NumberQtyDescriptionComments T4.236/4.248 ENGINE 1 413140541 Pump * (A) 4132F0121 Oil Pump * (B) 2 07462553 Setscrew 3 09200533 Washer 4 327161171 Shaft 5 411150841 Gear Number of teeth/spines 20 Repairs and replaces 31171461 6 25114341 Bush * (INCL. IN ITEM 5) Repairs and replaces 2511432 7 2722A2061 Circlip 8 413710781 Relief Valve* (A) 413712431 Relief Valve* (B) 9 327127151 Plunger * (INCL. IN ITEM 8) 10 317421281 Spring * (INCL. IN ITEM 8) (A) 10 3174D0031 Spring * (INCL. IN ITEM 8) (B) 11 331571221 Cap * (INCL. IN ITEM 8) 12 06100121 Pin * (INCL. IN ITEM 8) 13 00964381 Bolt 14 09200541 Washer 15 331374081 Thimble 16 357141041 Pipe,Oil * (A) 3571F0071 Pipe,Oil * (B) 17 04903551 Joint 18 07460522 Bolt 19 09200522 Washer 20 335321211 Union 21 05602441 Olive 22 3536V0014 Jet * (B) 23 21160244 Dowel * (B) 24 4138A0114 Valve * (B) 25 1 Body * (B) Not serviced, order REF. 24 26 1 Ball * (B) Not serviced, order REF. 24 27 1 Spring * (B) Not serviced, order REF. 24 28 1 Retainer * (B) Not serviced, order REF. 24 (A) * 4.248 ENGINES ONLY (B) * T4.236 ENGINES ONLY Ref17 Page17
LUBRICATING OIL PUMP AND DELIVERY HOUSING - T4.236/4.248 ENGINE
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MF 20 COMBINE - 1810781 41 31 36 32 30 40 4239 38 37 44 45 45 35 13 12 25 11 17 3 22 15 15 2 43 14 24 23 10 5 9 28 27 8 18 29 34 33 26 26 19 4 20 21 16 6 7 1 Ref19 Page19
