Item
Cylinder
Piston
Piston pin
Piston pin retainer
Piston ring
Master rod
Linked conrod
Link pin
Cylinder screw set
14-1,-2
Crankcase
Rear bearing housing
Rear cover A
Rear cover B
Breather nipple
Front ball bearing
Rear ball bearing
Crankshaft
Taper collet & Drive flange
27-1,-2
Prop washer & Nut
28-1,-2
Crankcase screw set
31-1,-2,-3,-4,-5,-6,-7,-8
Engine gasket set
32-1,-2,-3,-4,-5,-6,-8
Cam gear housing
Cam gear
Cam gear shaft
Steel washer set
Tappet
Pushrod
Pushrod cover & Rubber seal
40-1,-2,-3
Rocker arm
Rocker arm screw & Nut
42-1,-2
Rocker arm pin
Valve (In & Ex)
No.
01
06
07
08
09
10
11
12-1L
14
15
16
17
18
19
20
22
23
27
28
31
32
33
35
36
37
38
39
40
41
42
43
46
Qty
5
5
5
10
5
1
4
4
5set
1
1
1
1
1
1
1
1
1ea
1ea
1set
1set
5
5
5
5set
10
10
10ea
10
10ea
10
5set
Item
Valve spring & Retainer
47-1,-2,48
Cotter (Valve retainer)
Rocker arm cover
Counter gear & Thrust washer
52-1,-2,-3
Counter gear shaft
53-1,-2
Intake pipe
Muffler complete
78-1,-2,-3,-4,-5,-6,-7
Carburetor complete
82-1-1,-1-2,-1-3,-1-4,-1-5,-1-7,-1-8,-1-9,-1-13,
-1-14,-1-15,-1-16,-1-17,-1-18,-1-19,-1-20,-1-21,
-1-22,-1-23,-1-24,-1-25,-1-26,-1-27,-1-28,-1-29,
-1-31,31-6,85,88B,89,90-1,91-1,131
Main needle valve
85,90-1
Throttle lever
88B,90-1
Slow needle
Carburetor screw & spring set
82-1-7,-1-8,-1-13,-1-16,-1-17,-1-26,-1-28,
90-1,31-6
Carburetor gasket set
91-1,82-1-9,-1-14,-1-18,-1-20,-1-22,-1-31
Engine mount set
Anti loosening nut
Spark plug (SP-2)
Link pin retainer plate
Throttle valve extension adapter / set screw
Muffler right angle adapter / nut
Screw pin
Electronic ignition system
153-1,-2,-3,-4
Pump assembly
82-1-17,-1-18,-1-19,-1-20,-1-21,-1-22,-1-23,
-1-24,-1-25,-1-26
Initial lube nipple
No.
47
48
49
52
53
69
78
82-1
85
88B
89
90
91
95
110
120
121
131
140
152
153
160
175
Qty
10ea
10
10
5ea
5ea
5
1set
1set
1
1
1
1set
1set
1set
1
5
1
1
5
1
1set
1set
1
外形寸法図
Outside dimension
230
#1
#2
#3
#4
#5
Prop direction
41
182
73
96
86
M10×1.25
110
30
50
80
28-1 27-2
28-2
27-1
20
19
37
36
35
32-1
33
31-3
38
40-3
40-1
39
40-2
41
42-1
43
42-2
47-1
47-2
48
32-2
49
14-2
46
32-8
01
14-1
140
16
22
23
32-6
32-5
69
09
07
08
11
12-1L
121
31-7
32-3
17
18
31-8
95
32-4
06
31-2
82-1
10
31-1
120
152
110
31-4
31-5
175
53-2
53-1 52-1
-2
15
52-3
78-7
78-1
78-5
78-2
78-4
78-3
78-6
153-2
153-3
153-4
153-1
153
90-1
90-1
90-1
88B
131
82-1
-9
89
82-1
-16
82-1
-5
82-1
-2
82-1
-14
82-1
-3
82-1
-4
85
90-1
82-1
-29
31-6
82-1
-7
82-1
-8
82-1
-27
82-1
-27
82-1
-28
82-1
-13
82-1
-15
82-1
-1
82-1
-31
82-1
-17
82-1
-18
82-1
-24
82-1
-19
82-1
-25
82-1
-20
82-1
-24
82-1
-21
82-1
-25
82-1
-22
82-1
-23
82-1
-26
91-1
82-1
4- 5.2
Cylinder ID number #
(View from front)
Firing order
: #1-#3-#5-#2-#4
シリンダー番号 #
（前方から見て）
点火順序
: #1-#3-#5-#2-#4
