Yamaha F50A - Page 117

62Y3A11
4-18
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2
3
4
5
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8
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Carburetors #1, #2, and #3
É
Carburetor #4
Ê
Carburetors #1 and #3
No. Part name Q’ty Remarks
Tightening torques
Stage N·mkgf·mft·lb
1 Carburetor body 1
2 Screw 4 M4
×
13 mm
3 Cover 1
4 Seal 1
Not reusable
5 Pilot jet 1
6Main jet 1
7 Needle valve 1
8 Main nozzle 1
9 O-ring 1
Not reusable
10 Plug 1
11 Float 1
12 Screw 1 M4
×
6 mm
13 Float pin 1
14 Gasket 1
Not reusable
15 Float chamber 1
16 Drain screw 1
17 O-ring 1
Not reusable
18 Screw 4 M4
×
13 mm
19 Fuel hose 1 Float chamber-to-body
20 Prime Start 1
21 Screw 1 M4
×
7 mm
22 O-ring 1
Not reusable
23 Bracket 1
24 Body 1
25 Screw 2 Carburetor #1: M4
×
17 mm
Carburetor #3: M4
×
22 mm
26 Gasket 1
Not reusable
27 Spring 1
28 O-ring 1
Not reusable
29 Pilot screw 1
Carburetor