Yamaha F50 Service Manual

							62Y3A117-22
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1Bracket 1
2Bolt 2 M6 ×
 16 mm
3Bolt 2 M6 ×
 16 mm
4 Shift arm guide 1
5Nut 1
6 Washer 1
7 Washer 1
8 Bushing 1
9 Tiller handle bracket 1
10 Nut 1
11 Bushing 1
12 Engine stop switch 1
13 Bolt 1 M6 ×
 20 mm
14 Engine start switch 
housing1
15 Screw 1 M6 ×
 12 mm
16 Connector 1 Black
17 Connector 1 White
18 Engine start switch 1
19 Screw 1 M6 ×
 30 mm
20 Screw 1 M6 ×
 25 mm
21 Collar 1
22 Ball 1
23 Spring 1
24 Shift arm 1
25 Washer 1
26 Shift grip 1
27 Clip 1
28 Shift rod 1
Tiller handle (FT50C) 
						

							BRKTBracket unit
7-2362Y3A11
Checking the throttle cable and shift 
rod
1. Check the operation of the throttle cable
and shift rod.
2. Check the inner wire, outer wire of the
cable and rod for bends or damage, and
the rubber seals for damage. Replace if
necessary.
Assembling the tiller handle
1. Install the throttle shaft 1
 into the tiller
handle 2
 by aligning the mark “” a
 of
the tiller handle with the screw hole b
 of
the throttle shaft. 2. Install the throttle cable 3
 into the gear
4
 until the inner cable is engaged with
the gear. 
3. Turn the throttle shaft 1
 clockwise to
wind the inner cable around the gear 4
.NOTE:
Make sure that the throttle grip is fully closed
when installing the throttle cable.
Lubricating the throttle gear
1. Inject grease into the grease nipple until
grease comes out from the screw hole
a
. 
						

							62Y3A117-24
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— MEMO —
Tiller handle (FT50C) 
						

							BRKTBracket unit
7-2562Y3A11
Bottom cowling7 
						

							62Y3A117-26
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
1 Shift rod assembly 1
2 Bottom cowling 1
3Bolt 1
4Spring 1
5Ball 1
6 Shift rod bracket 1
7 Cotter pin 1
Not reusable
8 Washer 1
9 Bushing 1
10 Bushing 1
11 Shift rod 1
12 Grommet 1
13 Rubber seal 4
14 Bolt 4 M6 ×
 30 mm
15 Grommet 4
16 Screw 1 M6 ×
 14 mm
EHD/EHT models
17 Warning indicator 1 EHD/EHT models
18 Grommet 1 EHD/EHT models
19 Collar 4
20 Pilot water outlet 1
21 Plastic tie 2
Not reusable
22 Collar 2
23 Grommet 2
24 Bushing 2
25 Joint 1
26 Cowling lock lever 1
27 Pin 1
28 Cotter pin 2
Not reusable
29 Pin 1
30 Cotter pin 1
Not reusable
Bottom cowling 
						

							BRKTBracket unit
7-2762Y3A11 
						

							62Y3A117-28
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No. Part name Q’ty RemarksTightening torques
Stage N·mkgf·mft·lb
31 Bolt 2 Models with trailer switch
32 Bracket 1 Models with trailer switch
33 Trailer switch 1 Models with trailer switch
34 PTT motor lead 1 EHT/ET models
35 Trim sensor coupler 1 EHT/ET models
36 Screw 1 M6 ×
 24 mm
EHT/ET models
37 Grommet 1
38 Flushing hose 1 Models with flushing 
device
39 Adapter 1 Models with flushing 
device
40 Bolt 1 M6 ×
 20 mm
Models with flushing 
device
41 Rubber seal 1
42 Hose 1
Bottom cowling 
						

							BRKTBracket unit
7-2962Y3A11
Checking the shift rod assembly 
operation
1. Check the shift rod assembly and detent
for smooth operation.
ÈF50/F50A, T50/FT50B
ÉFT50C 
						

							62Y3A117-30
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— MEMO —
Bottom cowling 
						

							BRKTBracket unit
7-3162Y3A11
Upper case7