ENGINE INSTALLATION
ItemPart NumberQtyDescription Comments
1 1680903M911 Engine PERKINS LIST. LD.31096
2 825302M12 Dowel
3 828123M11 Bearing Assy
4 353701X11 Screw Unc
5 353706X11 Bolt Unc
6 353708X12 Bolt Unc
7 353711X12 Bolt Unc 8 353704X12 Bolt Unc 9 353711X12 Bolt Unc
10 353708X13 Bolt Unc
11 353569X11 Bolt Unf 12 353426X11 Nut Unf 13 353757X11 Washer 14 353426X11 Nut Unf 20 2614B0591 Belt
21 1885173M11 Fan 22 1885172M11 Fan 23 353518X14 Screw Unf 24 885476M12 Washer
MF 675 TRACTOR (GB) - 819686
CYLINDER BLOCK - A4.236 ENGINE
ItemPart NumberQtyDescription Comments A4.236 ENGINE
1 ZZ 501441 Kit,Cyl.Block (C,D)
Repairs and replaces ZZ50079/81 Repairs and replaces ZZ50039/31 Repairs and replaces 61676
2 313583934 Liner (1) (A,E)
2 31358394X Liner (B,E) 31358398X Liner (E)
Repairs and replaces 31358403 0.010" 0.25MM O/S
2 3135X0314 Liner (1) (A,F)
2 3135X032X Liner (B,F)
3 06507106 Plug (1)
Repairs and replaces 0650563
4 324181174 Plug (1) Repairs and replaces 0650618
5 3314211110 Thimble (1)
6 3216632910 Bolt (1)
7 311341641 Bush (1)
Repairs and replaces 31134163 Repairs and replaces 31134132
8 06507102 Plug (1) Repairs and replaces 0650563
9 324161051 Plug 10 06505821 Plug 11 09201301 Washer 12 321145011 Plug 13 06505774 Plug 14 324171341 Plug
15 368123491 Head Gasket
16 4142V0641 Housing Repairs and replaces 4142V061 Repairs and replaces 4142V031 17 2418F4751 Seal (16) Repairs and replaces 2415391 18 368171571 Joint 19 074621110 Bolt 20 092000310 Washer 21 03500092 Dowel 22 21725302 Capscrew 23 331121112 Washer 24 06505941 Plug 25 321611142 Plug Repairs and replaces 32161357 Repairs and replaces 32161114 26 06505882 Plug
(A) PRESS FIT
(B) SLIP FIT (C) WAS ZZ50031 USE ZZ50039/32166337(2)/32166338(12)/3 2166339(8). (D) WAS ZZ50039 USE ZZ50081 WITH 36812352/33153157/211 6053/2184634(3) (E) USED ONLY WITH ZZ50039/ZZ50031/61676.
(F) USED ONLY WITH ZZ50081.
MF 675 TRACTOR (GB) - 819686
CRANKSHAFT, PISTONS AND CONNECTING RODS - A4.236 ENGINE
ItemPart NumberQtyDescription Comments A4.236 ENGINE
1 ZZ 900821 Kit, CrankshaftRepairs and replaces ZZ90083 Repairs and replaces U5BG0026 Repairs and replaces 68609
2 1 Crankshaft (1)
Not serviced, order REF.1
3 815581 Kit, Bearing (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 (1) (A)
4 85042AX Kit, Bearing (A) Thickness (-)0.25MM Thickness (-)0.010"
4 85042BX Kit, Bearing (A) Thickness (-)0.50MM Thickness (-)0.020"
4 85042CX Kit, Bearing (A) Thickness (-)0.75MM Thickness (-)0.030"
5 311375512 Thrust Washer (1) Repairs and replaces 31137311
5 31137312X Thrust WasherThickness (+)0.19MM Thickness (+)0.0075"
6 311375612 Thrust Washer (1) Repairs and replaces 31137321
6 31137322X Thrust WasherThickness (+)0.19MM Thickness (+)0.0075"
7 ZZ 900094 Kit, Conrod Repairs and replaces M7BJ0015 8 1 Conrod (7) Not serviced, order REF.7 9 1 Cap (7) Not serviced, order REF.7 10 311341231 Bush (7) 11 327621442 Bolt (7) 12 332213282 Nut (7) 13 683004 Kit, Piston (B) 683014 Kit, Piston (C) 68301CX Kit, Piston (C) Thickness (+)0.75MM Thickness (+)0.030" 14 1 Piston (13) Not serviced, order REF.13 15 1 Pin (13) Not serviced, order REF.13 16 01700022 Circlip (13) 17 411580414 Kit, Piston Ring 41158041CX Kit, Piston RingThickness (+)0.75MM Thickness (+)0.030" 18 311716811 Gear,Crankshaft28T 19 05000121 Woodruff Key 20 331254161 Washer
(A) PRE-FINISHED (B) UNTOPPED (C) PRE-TOPPED
675 TRACTOR (GB) - 819686
CYLINDER HEAD - A4.236 ENGINE
ItemPart NumberQtyDescription Comments
A4.236 ENGINE
1 ZZ 800721 Kit, Cyl. Head (D)
Repairs and replaces ZZ80054 Repairs and replaces U5BD0004
2 ZZ 801571 Kit, Cyl. Head (1)
Repairs and replaces ZZ80061 Repairs and replaces ZZ80004
3 1 Head (2)
Not serviced, order REF.2
4 3343F0024 Guide (2)
5 3343J0024 Guide (2)
6 06502031 Plug (2)
7 24111071 Washer (2)
8 06507101 Plug (2) Repairs and replaces 0650563
9 3623K0071 Plate (2)
Repairs and replaces 37553142 Repairs and replaces 3621F005
10 3685R0041 Joint (2) Repairs and replaces 36851409
11 07464522 Setscrew (2)
12 09200542 Washer (2)
13 07462544 Setscrew (2)
14 09200534 Washer (2)
15 314318814 Valve Exhaust (1)
Alternative 31431886
15 31431882X Valve Exhaust (G)
Thickness (+)0.08MM Thickness (+)0.003"
15 31431883X Valve Exhaust (G)
Thickness (+)0.38MM Thickness (+)0.015"
15 31431884X Valve Exhaust (G)
Thickness (+)0.75MM Thickness (+)0.030"
16 334151184 Washer (1)
19 2415B2014 O Ring (1)
20 338171174 Seal (1)
21 334231474 Cap (1)
22 331731088 Cotter (1) (A)
23 314316414 Valve Inlet (1) 31431401X Valve Inlet (G)
Thickness (+)0.08MM Thickness (+)0.003"
23 31431402X Valve Inlet (G)
Thickness (+)0.38MM Thickness (+)0.015"
23 31431403X Valve Inlet (G)
Thickness (+)0.75MM Thickness (+)0.030"
24 334151184 Washer (1)
Repairs and replaces 33123117
25 317441314 Spring (1)
26 317451214 Spring (1)
27 338171174 Seal (1)
Repairs and replaces 33817125
28 334231474 Cap (1) 29 331731088 Cotter (1) (A)
30 33152139X Insert
31 325263122 Stud (E) 32 332213282 Nut (E) Repairs and replaces 33221316 33 321814246 Screw (E)
MF 675 TRACTOR (GB) - 819686
CYLINDER HEAD - A4.236 ENGINE
ItemPart NumberQtyDescription Comments
33 321663398 Screw (F)
34 3218142512 Screw (E)
34 3216633812 Bolt (F)
35 321814262 Screw (E)
35 321663372 Screw (F)
(A) SERVICED IN PAIRS (D) WAS A5BD2383 USE U5BD0004 WITH 33813131 AND 338131 29 OR 3281M001 (SEE 0587L01M)
(E)
UP TO ENGINE NO U027630M. SEE ALSO SERVICE BULLETI N NO.21 (F) FROM ENGINE NO U027631M. SEE ALSO SERVICE BULLETIN NO.21
(G)
OVERSIZE VALVES CAN ONLY BE USED WITH CYLINDER HEA DS WHEN VALVE GUIDES ARE NOT FITTED.
ROCKER SHAFT - A4.236 ENGINE
ItemPart NumberQtyDescription Comments A4.236 ENGINE
1 ZZ 900071
Rocker Shaft AssRepairs and replaces ZZ90030 Repairs and replaces 87144
2 ZZ 900321 Rocker Shaft (1) Repairs and replaces 83449
3 06505072 Plug (2)
4 3818X9014 Bracket (1) Repairs and replaces 37521334
5 373712814 Lever (1) Right Hand
6 411514814 Rockerarm (1) Left Hand Repairs and replaces 37371271
7 317441232 Spring (1)
8 317431082 Spring (1)
9 3775E0111 Connection (1) Repairs and replaces 35511111
10 07265041 Setscrew (1) (A)
10 22312361 Setscrew (1) (B)
11 01701512 Circlip (1)
12 331174342 Washer (1) Repairs and replaces 33117415
13 07205798 Screw (1)
14 05760528 Nut (1)
15 4 Stud (C)
16 4 Nut (C)
17 09200064 Washer
18 314341638 Tappet 19 314343078 Pushrod 20 338111131 Olive
21 331174262 Shim (1) 22 00966344 Screw
(A) USE ONLY WITH CONNECTION 35511111 (B) USE ONLY WITH CONNECTION 3775E011 (C) WAS 0826628/0576054 USE 0096634
MF 675 TRACTOR (GB) - 819686
TIMING GEAR AND CAMSHAFT - A4.236 ENGINE
ItemPart NumberQtyDescription Comments A4.236 ENGINE
2 368141271 Joint (A)
Up to Serial or Engine Number U106654N
2 368141371 Joint (A)
From Serial or Engine Number U106655N
3 07462558 Setscrew
4 09200538 Washer 5 07462111 Bolt
6 09200531 Washer
7 334261611 Hub
8 411150231 Idler 63T
9 00503452 Bush (8)
10 09410821 Plate
11 00964393 Bolt (A)
Up to Serial or Engine Number U106654N
11 21846343 Screw (A)
From Serial or Engine Number U106655N 12 314153211 Camshaft (A)
Up to Serial or Engine Number U106654N 12 314153741 Camshaft (A)
From Serial or Engine Number U106655N Repairs and replaces 31415371
13 331531211 Washer
14 21160531 Pin 15 311713531 Gear,Camshaft (A)
Up to Serial or Engine Number U106654N
15 3117L0111 Gear,Camshaft (A)
16 05000121 Woodruff Key
From Serial or Engine Number U106655N
17 371664011 Timinggear CoverRepairs and replaces 41422703
18 2418F4361 Seal Repairs and replaces 2415361 19 368131371 Joint
20 00962384 Bolt 21 09200534 Washer 22 074625510 Setscrew 23 092005310 Washer 24 07462554 Setscrew 25 24111524 Washer 26 07462543 Setscrew 27 09200533 Washer 28 27583461 Angle Drive 29 07460191 Screw 30 07460531 Bolt 31 24111512 Washer 32 321612171 Screw Repairs and replaces 32161209 33 331154081 Washer 34 317331211 Washer 35 331531281 Washer
(A)
SEE PERKINS SERVICE BULLETIN NO.29 AND NO.35.
