Yamaha WaveRunner VXR VX1800A, Руководство по обслуживанию

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How to use this manual
1-5
How to use this manual
Manual format
The format of this manual has been designed to make service procedures clear and easy to under-
stand. Use the information below as a guide for effective and quality service.
• Parts are shown and detailed in an exploded diagram and are listed in the component list (see “1” in
the following figure for an example page).
• The component list consists of part names and quantities, as well as bolt and screw dimensions (see
“2” in the following figure).
• Symbols are used to indicate important aspects of a procedure, such as the grade of lubricant and
the lubrication point (see “3” in the following figure).
• Tightening torque specifications are provided in the exploded diagrams (see “4” in the following fig-
ure), and in the related detailed instructions. Some torque specifications are listed in stages as torque
figures or angles in degrees.
• Separate procedures and illustrations are used to explain the details of removal, checking, and instal-
lation where necessary (see “5” in the following figure for an example page).
TIP:
For troubleshooting procedures, see Chapter 9, “Troubleshooting”.
6-12
Impeller hou s in g and impeller duct A SS Y
Impeller hou s in g and impeller duct A SS Y
No. Part name Q’ty Remarks
1 Clamp 1
2 Spout hose 1
3 Bolt 4 M10
×
125 mm
4 Bracket 1
5 Nozzle 1
6 Impeller housing 1
7 Dowel pin 4
8 Bolt 4 M6
×
35 mm
9 Water inlet cover 1
10 Gasket 2 Not reusable
11 Water inlet strainer 1
12 Impeller duct ASSY 1
5
8
7
7
6
7
7
2
1
4
3
3
3
3
12
9
10
11
10
7 Nm (0.7 kgf·m, 5.2 ft·lb)
40 Nm (4.0 kgf·m, 29.5 ft·lb)
1 Nm (0.1 kgf·m, 0.7 ft·lb)
6-14
Impeller, drive s haft, and impeller duct
Impeller duct A SS Y di s a ss embly
1. Remove the impeller “1”.
2. Remove the cap “1”, O-ring “2”, and nut
“3”.
3. Remove the drive shaft “1”.
Do not pre ss the drive s haft thread s
directly.
4. Remove the ball bearing “1”.
5. Remove the oil seals “1” and “2”.
Drive shaft holder 6 “2”
90890-06520
Driveshaft holder “2”
YB-06201
Drive shaft holder 6 “4”
90890-06520
Driveshaft holder “4”
YB-06201
1
2
1
2
3
4
3
A. Worldwide
B. U.S.A. and Canada
Stopper guide plate “2”
90890-06501
Bearing puller assembly “3”
90890-06535
Stopper guide stand “4”
90890-06538
Slide hammer “5”
YB-06096
1
A
2
1
3
3
4
1
5
5
B
2
1
5
3 4