6. MASSEY FERGUSON
MF 174 TRACTOR - 1424831 1424831
CRANKSHAFT & FLYWHEEL - A4.212 - A4.236 6
Item Part Number Qty Description Comments
A4.212 - A4.236
1 84920 4 Conrod
2 32762116 8 Bolt
3 33221321 8 Nut
4 31134123 4 Bush
5 86721 4 Kit, Piston Up to Serial or Engine Number 1214500/2212000
68301 4 Kit, Piston From Serial or Engine Number 1214501/2212001
6 0170002 8 Circlip 5
7 92465 4 Kit, Ring Up to Serial or Engine Number 1214500/2212000
92463 4 Kit, Ring From Serial or Engine Number 1214501/2212001
8 85719 1 Kit, Crankshaft Up to Serial or Engine Number 212UA187116L
94430 1 Kit, Crankshaft From Serial or Engine Number 212UA187117L (B)
94435 1 Kit, Crankshaft From Serial or Engine Number 1214501/2212001
9 81558 1 Kit, Bearing 8
81558A X Kit, Bearing Thickness -0,254 MM
(A)
9 81558B X Kit, Bearing Thickness -0,508 MM
(A)
9 81558C X Kit, Bearing Thickness -0,762 MM
(A)
10 85042 1 Kit, Bearing (A)
8
10 85042A X Kit, Bearing Thickness -0,254 MM (A)
85042B X Kit, Bearing Thickness -0,508 MM (A)
85042C X Kit, Bearing Thickness -0,762 MM (A)
11 31137311 2 Washer 8
31137312 X Thrust Washer Thickness +0,178 MM
12 31137321 2 Washer 8
31137322 X Thrust Washer Thickness +0,178 MM
13 31171681 1 Gear,Crankshaft
14 0500012 1 Woodruff Key
15 31148792 1 Pulley
16 33125416 1 Washer
17 32162319 1 Screw
18 33125124 1 Washer
19 1825511M1 1 Flywheel
20 0410236 1 Starter Ring
21 973013M1 6 Bolt
22 0921062 3 Tab Washer
23 1817069M1 2 Pin
24 339599X1 1 Bearing Ball
(A)
BEARINGS ARE PREFINISHED
(B)
Up to Serial or Engine Number 1214500
Two Wheel Drive
Up to Serial or Engine Number 2212000
Four Wheel Drive
Ref 6 Page 6
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11. MASSEY FERGUSON
MF 174 TRACTOR - 1424831 1424831
ROCKER ARM - A4.212 - A4.236 14
Item Part Number Qty Description Comments
A4.212 - A4.236
1 31431641 4 Valve Inlet
31431401 X Valve Inlet Thickness +0,076 MM
31431402 X Valve Inlet Thickness +0,38 MM
31431403 X Valve Inlet Thickness +0,76 MM
2 31431881 4 Valve Exhaust
31431411 X Valve Exhaust Thickness +0,076 MM
31431412 X Valve Exhaust Thickness +0,38 MM
31431413 X Valve Exhaust Thickness +0,76 MM
3 31744121 8 Spring
4 31744131 8 Spring
5 33123117 8 Washer
6 33817125 4 Seal
7 33817117 4 Seal
8 33423122 8 Cap
9 33173108 8 Cotter (A)
10 87618 1 Rockerarm
10A 83450 1 Shaft 10
11 0650507 2 Plug 10A
12 33117415 2 Washer 10
13 0170151 2 Circlip 10
14 37521331 4 Bracket 10
15 37371271 4 Lever 10
16 37371281 4 Lever 10
17 31744123 2 Spring 10
18 31743108 2 Spring 10
19 35511111 1 Pipe 10
20 33811113 1 Olive 10
21 0726504 1 Setscrew 10
22 0720579 8 Screw 10
23 0576052 8 Nut 10
24 31434163 8 Tappet
25 31434307 8 Pushrod
(A)
SERVICED IN PAIRS
Ref 14 Page 14