Instructions / Assembly
23 
Engine parts list 
Item 
Stock # 
Description 
Qty 
Item 
Stock # 
Description 
Qty 
1 
PS48-001 
Bolt M6×16 
5 
57 
PS48-057 
Cotter Pin 
1 
2 
PS48-002 
Cylinder Head Cover 
1 
58 
PS48-058 
Bolt M6×16 
2 
3 
PS48-003 
Breather Hose 
1 
59 
PS48-059 
Camshaft 
1 
4 
PS48-004 
Nut M6 
2 
60 
PS48-060 
Washer 
1 
5 
PS48-005 
Rocker Arm Assembly 
1 
61 
PS48-061 
Bearing 6202 
2 
6 
PS48-006 
Rocker Arm Assembly 
1 
62 
PS48-062 
Balance Shaft 
1 
7 
PS48-007 
Rocker Arm Shaft 
1 
63 
PS48-063 
Pin 9×12 
1 
8 
PS48-008 
Rocker Arm Base 
1 
64 
PS48-064 
Crankcase Cover 
1 
9 
PS48-009 
Bolt 
2 
65 
PS48-065 
Bolt M8×38 
7 
10 
PS48-010 
Rocker Arm Base 
1 
66 
PS48-066 
Bolt M8×45 
1 
11 
PS48-011 
Bolt M6×12 
6 
67 
PS48-067 
Oil Seal 
1 
12 
PS48-012 
Shroud 
1 
68 
PS48-068 
Dipstick 
1 
13 
PS48-013 
Head Cover Gasket 
1 
71 
PS48-071 
Pin, φ7×14 
1 
14 
PS48-014 
Valve Spring Seat 
2 
72 
PS48-072 
Governor Gear 
1 
15 
PS48-015 
Valve Locker 
4 
73 
PS48-073 
Crankcase Gasket 
1 
16 
PS48-016 
Valve Spring 
2 
74 
PS48-074 
Washer 
1 
17 
PS48-017 
Valve Seal 
2 
75 
PS48-075 
Bearing TM6207E 
1 
18 
PS48-018 
Valve Seat 
2 
76 
PS48-076 
Crankshaft 
1 
19 
PS48-019 
Stud M8×35 
2 
77 
PS48-077 
Bolt 
2 
20 
PS48-020 
Muffler Gasket 
1 
78 
PS48-078 
Starter Motor 
1 
21 
PS48-021 
Nut M8 
2 
79 
PS48-079 
Bolt M6×16 
4 
22 
PS48-022 
Exhaust Pipe 
1 
80 
PS48-080 
Cylinder Head Baffle 
1 
23 
PS48-023 
Stud M6×104 
2 
81 
PS48-081 
Throttle Linkage 
1 
24 
PS48-024 
Carburetor Insulator Gasket 
1 
82 
PS48-082 
Governor Spring 
1 
25 
PS48-025 
Insulator 
1 
83 
PS48-083 
Idle Spring 
1 
26 
PS48-026 
Carburetor Gasket 
1 
84 
PS48-084 
Governor Lever 
1 
27 
PS48-027 
Carburetor 
1 
85 
PS48-085 
Bolt M8×14 
2 
28 
PS48-028 
Air Filter Gasket 
1 
86 
PS48-086 
Governor Gear Bracket 
1 
29 
PS48-029 
Air Filter Assembly 
1 
87 
PS48-087 
Fuel Hose 
1 
30 
PS48-030 
Air Filter Base 
1 
88 
PS48-088 
Fuel Hose 4×10×565 
1 
31 
PS48-031 
Air Filter Clip 
2 
89 
PS48-089 
Fiberglass Tube 10×390 
1 
32 
PS48-032 
Air Filter Seal 
1 
90 
PS48-090 
Clamp 
1 
33 
PS48-033 
Air Filter Baffle 
1 
91 
PS48-091 
Crankcase 
1 
34 
PS48-034 
Air Filter Element 
1 
92 
PS48-092 
Clip 
1 
35 
PS48-035 
Air Filter Cover 
1 
93 
PS48-093 
Oil Seal 35×52×7 
1 
36 
PS48-036 
Nut M6 
2 
94 
PS48-094 
Bush 
1 
37 
PS48-037 
Bolt M10×1.25×87 
3 
95 
PS48-095 
Charging Coil 
1 
38 
PS48-038 
Cylinder Head 
1 
96 
PS48-096 
Bolt M6×30 
2 
39 
PS48-039 
Spark Plug 
1 
97 
PS48-097 
Flywheel 
1 
40 
PS48-040 
Bolt M10×1.25×65 
1 
98 
PS48-098 
Wire Board 
1 
41 
PS48-041 
Cylinder Head Gasket 
1 
99 
PS48-099 
Bolt M6×8 
1 
42 
PS48-042 
Pin 12×20 
2 
100 
PS48-100 
Cooling Fan 
1 
43 
PS48-043 
Exhaust Valve 
1 
101 
PS48-101 
Starter Cup 
1 
44 
PS48-044 
Intake Valve 
1 
102 
PS48-102 
Nut M16×1.5 
1 
45 
PS48-045 
Piston Ring Set 
1 
103 
PS48-103 
Drain Bolt 
2 
46 
PS48-046 
Push Rod 
2 
104 
PS48-104 
Washer 
2 
47 
PS48-047 
Tappet 
2 
105 
PS48-105 
Shroud 
1 
48 
PS48-048 
Piston 
1 
106 
PS48-106 
Ignition Coil 
1 
49 
PS48-049 
Piston Pin 
1 
107 
PS48-107 
Bolt M6×28 
2 
50 
PS48-050 
Circlip 
2 
108 
PS48-108 
Clip 
1 
51 
PS48-051 
Connecting Rod Assembly 
1 
110 
PS48-110 
Nut M6 
3 
52 
PS48-052 
Oil Sensor 
1 
111 
PS48-111 
Blower Housing 
1 
53 
PS48-053 
Governor Gear Shaft 
1 
112 
PS48-112 
Recoil Starter 
1 
54 
PS48-054 
Shroud 
1 
113 
PS48-113 
Washer 
3 
55 
PS48-055 
Washer 
1 
114 
PS48-114 
Bolt M6×10 
3 
56 
PS48-056 
Oil Seal 
1 
115 
PS48-115 
Altitude Kit 
1 










