Yamaha Waverunner 3 Manual

8-34
E
HULL
HOODSHIFT LEVER
SHIFT LEVER
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
SHIFT LEVER REMOVAL 
Follow the left “Step” for removal.
Side cover Refer to “STEERING CONSOLE COVER”.
Shift cable Refer to “REMOTE CONTROL CABLES 
AND SPEED SENSOR LEAD”.
1Bolt 2
2 Shift lever handle 1
3Bolt 1
4 Washer 1
5 Shift lever 1 

8-35
E
HULL
HOODSHIFT LEVER
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
6Screw 3
7 Base assembly 1
8 Nut/washer 3/3
9Screw 3
10 Plate 1
Reverse the removal steps for installation. 

8-36
E
HULL
HOODSHIFT LEVER
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
BASE DISASSEMBLY
Follow the left “Step” for disassembly.
1 Bolt/washer 2/2
2Plate 1
3Spring 1
4Actuator 1
5 Roller 1
6 Shaft 1
7 Shift arm 1
Reverse the disassembly steps for 
assembly. 

8-37
E
HULL
HOODSHIFT LEVER
SERVICE POINTS
Base assembly
1. Install:
Shift arm
Shaft
Installation steps:
Install the shift arm 1
 so that it comes in
contact with the stopper 2
 as shown.
Install the shaft 3
 to the base so that it
come in contact with the stopper 4
 as
shown.
Shift lever
1. Install:
Shift lever
NOTE:
To install the shift lever, align the arrow mark
a
 on the shift lever with the punch mark b
 on
base assembly.
a
b 

8-38
E
HULL
HOODSEATS AND HAND GRIP
SEATS AND HAND GRIP
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
SEATS AND HAND GRIP 
REMOVALFollow the left “Step” for removal.
1 Rear seat assembly 1
2 Front seat assembly 1
3Bolt 4
4 Seat lock assembly 2
5 Seat storage compartment 1
6 Nut/washer 4/4
7 Bolt/washer 4/4
8 Deck beam 1
2
1
4
3
21 20
17
18
19 16 18
6 7
9
13
5 15 14 121110
8 4
3
6 × 25 mm8 × 30 mm
8 × 30 mm
18 N •
 m (1.8 kgf • m, 13 ft • Ib)
5.2 N •
 m (0.52...

8-39
E
HULL
HOODSEATS AND HAND GRIP
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
9Nut 1
10 Projection 1
11 Washer 1
12 Packing 1
13 Nut 4
14 Bolt 4
15 Rear seat stay 2
16 Nut 1
2
1
4
3
21 20
17
18
19 16 18
6 7
9
13
5 15 14 121110
8 4
3
6 × 25 mm8 × 30 mm
8 × 30 mm
18 N •
 m (1.8 kgf • m, 13 ft • Ib)
5.2 N •
 m (0.52 kgf • m, 3.8 ft • Ib)
26 N •
 m (2.6 kgf • m, 19 ft • Ib)
5.2 N • m (0.52 kgf • m, 3.8 ft • Ib)
6 × 40 mm 
6.4 N • m (0.64 kgf 
• m, 4.6 ft 
• Ib)
15 N •
 m (1.5 kgf • m, 11...

8-40
E
HULL
HOODSEATS AND HAND GRIP
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
17 Projection 1
18 Washer 2
19 Nut/washer 4/4
20 Bolt 4
21 Hand grip 1
Reverse the removal steps for installation.
2
1
4
3
21 20
17
18
19 16 18
6 7
9
13
5 15 14 121110
8 4
3
6 × 25 mm8 × 30 mm
8 × 30 mm
18 N •
 m (1.8 kgf • m, 13 ft • Ib)
5.2 N •
 m (0.52 kgf • m, 3.8 ft • Ib)
26 N •
 m (2.6 kgf • m, 19 ft • Ib)
5.2 N • m (0.52 kgf • m, 3.8 ft • Ib)
6 × 40 mm 
6.4 N • m (0.64 kgf 
• m, 4.6 ft 
• Ib)
15 N •...

8-41
E
HULL
HOODSEATS AND HAND GRIP
SERVICE POINTS
Seat lock inspection
1. Inspect:
Front seat lock
Rear seat lock
Damage/wear →
 Replace. 

8-42
E
HULL
HOODEXHAUST SYSTEM
EXHAUST SYSTEM
EXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name Q’ty Service points
EXHAUST SYSTEM REMOVAL
Follow the left “Step” for removal.
Deck beam Refer to “SEATS AND HAND GRIP”.
Jet pump unit assembly Refer to “JET PUMP UNIT” in Chapter 6.
NOTE:
When removing the water lock and exhaust
joint, it is not necessary to remove the jet
pump unit.
1 Band 1
2 Exhaust joint clamp 1
3 Hose clamp 1
4 Water lock 1
510
3 9
11
14
13
8
7
12
6214
3.7 N • m...

8-43
E
HULL
HOODEXHAUST SYSTEM
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
5 Exhaust joint clamp 1
6 Exhaust joint 1
7 Nut/washer 6/6
8 Exhaust valve 1
NOTE:
Remove parts 8 to 14 as a set.
9 Hose clamp 1
10 Rubber hose 1
11 Hose clamp 1
12 Water tank 1
13 Rubber hose 1
14 Plate 1
Reverse the removal steps for installation.
510
3 9
11
14
13
8
7
12
6214
3.7 N • m (0.37 kgf 
• m, 2.7 ft 
• Ib)
5.4 N •
 m (0.54 kgf • m, 3.9 ft • Ib)
3.7 N • m (0.37 kgf 
• m, 2.7 ft 
• Ib) 3.7 N • m (0.37...