Engine Breakdown - Husqvarna ST 224 Repair Parts Manual

ENGINE, LCT
36
47
31
87
37
40
32
*
38*
88
*Included with part #1
86
43
3
78
65
2
50
54 53
KEY PART
NO. NO. DESCRIPTION
1 532 42 05-78 CYLINDER HEAD ASSEMBLY -
208CC (INCL. GASKET)
2 532 42 05-79 PUSH ROD & PLATE KIT(208CC)
(INCL. VALVE COVER GSKT)
3 532 42 05-80 VALVE COVER (208CC) (INCL.
GASKET)
4 587 14 75-01 CYLINDER - 208CC GEN LL
SNOW
5 532 42 05-82 PISTON & ROD ASSEMBLY
(208CC)
6 532 42 05-83 CONNECTING ROD ASSEMBLY
(208CC)
7 532 42 05-84 CAMSHAFT - MCR (208CC)
8 532 44 38-92 FLYWHEEL - ELECTRIC START
(6-CHARGING MAGNETS)
(208CC)
9 532 42 05-86 COOLLNG FAN - FLYWHEEL
(PLASTIC - 208CC)
16
85
23
10
81
80
7
25
5
20
1
55
55
49
69
89
82
56
17
53
21
Carburetor
Repair Kit
52
54*
*Keys Only (set of 2)
14
27
26
15
34
61
19
18
42
4
57
39
79
74
9
48
70
13
ILLUSTRATION FOR REFERENCE PURPOSES ONLY
KEY PART
NO. NO.
10 532 44 66-42
13 587 14 77-01
14 532 43 65-64
15 532 42 92-34
16 532 42 49-42
17 587 14 79-01
18 532 44 38-94
20 532 42 49-39
24
COMPLETE ENGINE-
GEN II 136/179/208/254cc Snow Engines
9999 Options
22
8
60
24
72
DECALS
51
29
30
DESCRIPTION
CRANKSHAFT (#18 KEYED
208CC SUMMER)
MUFFLER ASSEMBLY-GEN LL
SNOW
FUEL TANK (208CC-SNOW)
(2.7L BLACK W/PLASTIC CAP -
GEN II)
FUEL TANK ON/OFF VALVE -
GEN II SNOW
FUEL TANK CAP - BLACK CLICK
STYLE (VENTED)
CARBURETOR (L10-1D)W/ SPEED
CONTROL (GEN II SNOW208CC
W/GSKTS & SPACER)
IGNITION COIL (CDI)
(208/254CC)(HI-TEMP)
SPARK PLUG
580426003
35
60
58
59
62
77
28