Yamaha F50 Service Manual

62Y3A115-14
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1 Flywheel magnet 1
2 Stator coil 1
3 Cover 1
4Grommet 2
5 Nut 1 160 16 116
6 Washer 1
7Bolt 3 M6 ×
 25 mm
8 Lighting coil coupler 1
9 Charge coil coupler 1
10 Stator base 1
11 Pulser coil coupler 1
12 Screw 4 M6 ×
 24 mm 4 0.4 2.9
13 Dowel pin 2
14 Woodruff key 1
15 Cover 1
16 Screw 3 M6 ×
 35 mm 3 0.3 2.2
Power unit 

POWRPower unit
5-1562Y3A11 

62Y3A115-16
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1 Throttle cable 1
2 Shift cable 1 F50/F50A, T50/FT50B
3 Shift cable 1 FT50C
4 Fuel pump 1
5 Fuel filter assembly 1 F50/F50A
6 Fuel filter assembly 1 T50/FT50B, FT50C
7 Carburetor assembly 1
8Bolt 3 M6 ×
 20 mm
9Plate 1
10 Clip 1
11 Clip 1
12 Grommet 1
13 Holder 1 F50/F50A, T50/FT50B
14 Holder 1 FT50C
15 Bolt 2
16 O-ring 1
Not reusable
17 Clip 2
18 Fuel hose 2 Fuel pump-to-carburetor
19 Bolt 1
20 Clip 1
21 Fuel...

POWRPower unit
5-1762Y3A11 

62Y3A115-18
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1 Power trim and tilt relay 1 EHT/ET models
2Bolt 1 M8 ×
 16 mm 9 0.9 6.5
3 Negative battery lead 1
4 Wiring harness extension 1
5Grommet 1
6 Nut 1 7 0.7 5.1
7 Spring washer 1
8 Positive battery lead 1
9 PTT relay positive lead 1 EHT/ET models
10 Fuse holder lead 1
11 Clip 1
12 Warning indicator coupler 1 EHD/EHT models
13 Trailer switch coupler 1 EHT/ET models
14 Plastic tie 1
Not reusable
15 Pilot water hose...

POWRPower unit
5-1962Y3A11 

62Y3A115-20
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1Bracket 1
2 Starter motor 1
3 Spark plug cap 4
4 Ignition coil 2
5 Wiring harness 1
6 Thermoswitch 1
7 Holder 1
8Bolt 1 M6 ×
 12 mm
9 Ground lead 3
10 Bolt 1 M6 ×
 12 mm
11 Oil pressure switch 1 9 0.9 6.5
12 Oil pressure switch lead 1
13 Screw 1 2 0.2 1.4
14 Ignition coil lead 2
15 Bolt 4 M6 ×
 30 mm 7 0.7 5.1
16 Thermoswitch lead 2
17 Rectifier Regulator coupler 1
18 CDI unit coupler 1
19 Bolt 2 M8 ×
 25 mm...

POWRPower unit
5-2162Y3A11 

62Y3A115-22
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1 Power unit 1
2 Engine oil dipstick 1
3 Gasket 1
Not reusable
4 Dowel pin 2
5Bolt 2 M6 ×
 16 mm
6Bolt 8 M8 ×
 80 mm 21 2.1 15
7 Apron 1
8 Screw 2 M6 ×
 24 mm
9Nut 2
Power unit 

POWRPower unit
5-2362Y3A11