Saito FG-57TS, Instruction Manual, Page: 2 / 2

No. Item Qty No. Item Qty
01 Cylinder（Left） 1
02 Cylinder（Right） 1
06 Piston 2
43 Rocker arm pin 4
07 Piston pin 2
44 Rocker arm bracket, left 2
08 Piston pin retainer 4
45 Rocker arm bracket, right 2
09 Piston ring 2
46 Valve set（In & Ex） 4
10 Connecting rod (conrod) 2
13 Conrod screw 4
Valve spring & Keeper & Retainer
47-1,-2,48
48 Cotter (Valve spring retainer rock) 4
Cylinder screw set
14-1,-2,-3,-4
49 Rocker arm cover 4
15 Crankcase 1
69 Intake pipe, left 1
17 Rear cover 1
70 Intake pipe, right 1
19 Breather nipple 1
78 Muffler complete 2
20 Front ball bearing 1
80 Muffler nut 4
21 Main ball bearing 1
Carburetor complete
22 Rear ball bearing 1
82-1-1,-1-2,-1-3,-1-6,-1-7,-1-8,
-1-9,-1-10,-1-11,-1-12,88,93
23 Crankshaft 1
Carburetor body, assembly
82-1-1,-1-2,-1-3,88
Taper collet & Drive flange
27-1,-2 88 Throttle lever 1
Carburetor screw & spring set
Prop washer & Nut
28-1,-2,-3 82-1-9,-1-10,-1-11,-1-12
Carburetor gasket set
Crankcase screw set
31-1,-2,-3,-4 82-1-6,-1-7,-1-8
93 Intake velocity stack 1
Engine gasket set
32-1,-2,-3,-4,-8,-9 Engine mount set
33-1 Cam gear housing 1
95-1,-2,-3,-4,-5
33-2 Cam gear housing (right) 1
Muffler bracket
34 Cam gear, left 1
99-1,-2,-3,-4,-5,-6,-7,-8
35 Cam gear, right 1
110 Anti loosening nut 1
36 Cam gear shaft 1
120 Spark plug（NGK CM-6） 2
128 Heat sink 1
Steel washer set
37-1,-2 140 Muffler right angle adapter 2
38 Tappet（valve lifter） 4
152 Screw pin for drive flange 1
39 Pushrod 4
Electronic ignition system
1set
153-1,-2,-3,-4
Pushrod cover & Rubber seal
40-1,-2,-3 Intake manifold assembly
1set
1 41 Rocker arm 4
164-1,-2,-3,-4,-5,-6,-7
Initial lube nipple
164
175
153
37 1set
40 1set
32 1set
95 1set
99 1set
28 1set
90 1set
31 1set
91 1set
82-1 1set
83-1 1set
27 1set
47 1set
14 1set
Rocker arm screw & Nut
42-1,-2
42 1set
153
153-1
153-4 153-3
153-2
60
53
103
35
134 68.5
32.2
6
49.5 51
38
M10x1.25
78
66
(97)
(85)
4-Φ5.2
78
140
80
14-3
49
42-2
41
37-2
43
14-2
48
47-2
14-1
02 09
06
08 07
10C
01 120
128
31-4
19
34 36A
37-1 32-1
33-1
31-2
31-1
38 110
28-2A
28-3
28-1
27-2
27-1
20
23
152
40-3
40-1
39
40-2
44
42-1
46
47-1
32-8
15
13
32-2
33-2
35
45
82-1
-1
82-1
-11
82-1
-8
82-1
-9
82-1
-12
93
82-1
-2
82-1
-3
88B
82-1
-6
82-1
-7
164-7
164-5
69 32-4 32-9
70
164-3
164-1
82-1
-9
82-1
-10
164-6 164-4
128
164-2
14-4
175
175
99-5
99-4
99-8
99-6 99-1 99-7
99-2
99-7 99-3
99
95-4 95-2 31-3 95-1 95-3 17 32-3A 22 21 95-5
●Pay attention to the surroundings so as not to disturb others by noise and exhaust.
●Always keep spectators behind the engine when operating the engine.
●As exhaust smoke is harmful, be careful not to breathe in or otherwise expose yourself to its harmful effects.
●Pay attention not to touch the rotating propeller when starting engine, and move to rear side of the aircraft once the engine is started.
●All responsibilities for the use of the engine, and other obligations and responsibilities based on laws, regulations, etc. are borne by the
purchaser and the user, and SAITO SEISAKUSHO CO., LTD. is exempt from any responsibilities.
Warranty:
●If there is any deficiency from the factory concerning manufacture, please consult with the shop or distributor you bought from. Our
company will be responsible for repair. However, any failure or trouble caused by unnecessary disassembly, modification, or other uses than
those provided in the instruction manual is not subject to warranty.
●Ignition system is subject to the warranty only for initial failure. Once the system has been activated successfully, it will no longer be subject
to warranty.
SAITO SEISAKUSHO, CO., LTD.
www.saito-mfg.com
22-7, 3-chome, Tokagi, Ichikawa-shi, Chiba prefecture 272-0024, Japan Phone: 047-378-4156 FAX: 047-378-4155
All specifications and models are subject to change without notice.