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Yamaha F50 Service Manual

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    							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 
    						
    							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 hose 1 Fuel filter-to-fuel joint
    22 Bolt 8
    23 O-ring 4
    Not reusable
    24 Dowel pin 2
    25 Clip 1
    26 Blowby hose 1
    27 Prime Start coupler 1
    28 Bolt 2 M6 ×
     30 mm
    29 Collar 2
    30 Throttle link rod 1
    Power unit 
    						
    							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 1
    16 Bolt 2 M6 ×
     20 mm
    17 Neutral switch 1 Tiller handle models
    18 Plate 1 Remote control models
    19 Neutral switch lead 2 Tiller handle models
    20 Ground lead 3
    21 Bolt 1 M6 ×
     12 mm
    22 PTT relay lead 2 EHT/ET models
    23 Nut 2 EHT/ET models
    24 Spring washer 2 EHT/ET models
    25 PTT motor lead 2 EHT/ET models
    Green, blue
    26 Bolt 2 M6 ×
     20 mm
    EHT/ET models
    Power unit 
    						
    							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 30 3.0 22
    20 Bolt 3 M8 ×
     35 mm
    21 Nut 1
    22 Spring washer 1
    23 Starter motor lead 1
    24 Spring washer 1
    25 Nut 1 7 0.7 5.1
    26 Bolt 1 M8 ×
     45 mm 30 3.0 22
    Power unit 
    						
    							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 
    						
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